Beer Yeast, Starters & Nutrients

OYL-090 offers a unique profile of lychee, pear, and tropical fruit cup and bolsters the sweet aromatics of modern IPAs Most expressive when fermented at 90°F+ but still reveals character at its lower temperature range Double pitch size with a minimum of 225 billion cells—twice the size of the standard yeast pitch Proprietary propagation methods generate fresh, metabolically strong yeast cells and optimal biomass Omega Yeast is founded on curiosity and innovation, expertly producing common workhorse varieties and many unique strains Espe Kveik from Omega offers a unique flavor profile of lychee, pear, and tropical fruit cup. It can bolster the sweet aromatics of modern IPAs, but is versatile enough for your house pale ale or exotic seasonal brews. Espe is traced back to the village of Grodås in Norway and has an exceptionally wide fermentation temperature range. It's most expressive when fermented at or above 90°F, but you'll still pick up its character when fermented at lower ale fermentation temps. Kveik refers to traditional Norwegian farmhouse brewing yeast that has been passed down from one generation to the next, literally being harvested and repitched for centuries. Over this long period of time, kveik developed certain characteristics that distinguish it from modern brewer's yeast. In general, kveik has a very high heat tolerance and will produce a consistent flavor profile across the fermentation temperature range. It's also a fast fermenter, highly flocculent, and has an above average alcohol tolerance. Attenuation: 75-80% Flocculation: Medium Alcohol Tolerance: 12% ABV Optimum Fermentation Temp: 68-98°F Cell Count: 225 Billion   Please Note: For best results we Always recommend ordering an Ice Pack with your liquid yeast. Ice Packs can be found below in the "You might Also Need" section. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.  

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WLP50 is sourced from a Belgian monastery and is ideal for Belgian quads, tripels and dubbels due to its high alcohol tolerance Produces characteristic notes of plum and cherry with a hint of bubble gum PurePitch® Next Generation offers a precise cell count across all strains so you can calculate the exact pitch rate you need for every batch Scan the barcode on the back of the package and enter your wort stats into the Pitch Rate Calculator White Labs Yeast has been producing high-quality brewer's yeast since 1995 and continues to raise the bar in the art of fermentation Don't need a full package? Put the lid back on and store in the refrigerator for your next batch! From one of the six Trappist breweries remaining in the world, this yeast produces the distinctive fruitiness and plum characteristics. An excellent yeast for high gravity beers, Belgian ales, dubbels and trippels. If you're trying to clone Chimay this is the yeast you want to go with. Pitch at 66-68°F and let it rise up 1-2 degrees per day and hold it at 72-75°F for 7-14 days. This yeast can dry out a beer no problem. With a starting gravity beer of 1.080 SG we recommend using 8g Fermaid K (AD345) in conjunction with this yeast during the first 24-48 hours after pitch. PurePitch® Next Generation—now with more yeast, get a foolproof fermentation without a starter! Just twist the cap & pitch! Why PurePitch Next Gen versus other options? Typically yeast manufacturers use a range for how many yeast cells are going into each package. This can vary widely, especially from strain to strain. Next Gen offers a far more precise cell count across all strains allowing you to use the Whitelabs exclusive pitch calculator. Simply scan the barcode on the back of each package to be taken to their online calculator. Enter the volume, strength, and pitching temperature of the wort you are fermenting and the calculator tells you exactly how much yeast to pitch. You will be fermenting like a professional brewer, using the same concentration of yeast every time and enjoying more consistent results. Don't need a full package? Put the lid back on and store in the refrigerator for your next batch. Whitelabs has also increased the viability (the number of living cells in the package) over the shelf life of the yeast. Next Gen strains are grown in their unique, small-batch reactors to assure freshness and then packaged in a special film that allows for off-gassing, assuring that their viability is absolutely industry leading. Attenuation: 75-80% Flocculation: Low to Medium Alcohol Tolerance: 10-15% ABV Optimum Fermentation Temp: 65-72°F Cell Count: 150 Billion For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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500ml Erlenmeyer flask, 1/2lb light dried malt extract & 1oz Fermaid K (Yeast Nutrient). This starter kit is for growing liquid yeast starters. The idea is that the starter acts as a mini batch of beer where the yeast cells replicate before being pitched into your 5 gallon batch. More yeast means fermentation starts faster. The bacteria and wild yeast that got into your beer during the transfer from kettle to fermenter have less chance of creating a negative flavor impact upon your beer. (We do not recommend the use of an electric element with these flasks. If this cannot be avoided, we recommend using a larger pot as a hot water bath on the stove.) In the lab world, these flasks are known as "Student Grade". A great flask for making yeast starters!(Student grade is not the highest grade flasks and will have minor defects)

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A magnetic stir plate is a great investment to help improve the quality of your yeast starters. Aeration is an important factor in making a yeast starter, and without a stir plate you'll need to pick up and swirl your starter by hand as often as possible. The stir plate is a simple solution that will continuously aerate your starter, leading to higher numbers of viable yeast. This compact stir plate works with Erlenmeyer flasks up to 5000mL in size. Depending on the volume of your yeast starter, you can use the adjustment knob to dial in the speed of the stir bar. We recommend using just enough power to keep yeast in suspension, a full vortex isn't really necessary. Stir bar included.   KegLand Part Number: KL05555

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Produces beers with dominant apricot and peach flavors, complemented by subtle notes of orange and pineapple Multi-Strain Kveik Yeasts are original blends of kveik yeast cultures rather than isolated single-strain yeasts Ferments effectively across a broad spectrum (59-100°F), offering flexibility for various beer styles Achieves complete fermentation in as little as 72 hours at optimal temperatures (88-95°F), speeding up the brewing process Well-suited for a variety of beer styles, including IPA, Pale Ale, NEIPA, Stouts, and Porters Eitrheim multi-strain comes from Reidar Eitrheim in Tokheim. The flavor and aroma primarily derive from apricot and peach, with secondary notes of orange and pineapple. Eitrheim ferments well between 59-100°F and will ferment faster at higher temperatures. At an optimal temperature of 88-95°F, you can expect fermentation to take up to 72 hours. Eitrheim is suitable for IPAs, pale ales, and NEIPAs. The Eitrheim kveik comes from Reidar Eitrheim from Tokheim, Norway. Tokheim is located close to Odda in the heart of the Hardangerfjord and next to the Folgefonna National Park. The yeast has been passed on for generations, and Reidar got it from his grandfather. The yeast is very versatile and can be used in different beer types such as IPA, Pale Ale, NEIPA, Stouts, and Porters. The Multi-Strain Difference Kveik Yeastery's unique multi-strain kveik yeasts capture the true essence of traditional Norwegian farmhouse brewing, delivering a depth of flavor and robust fermentation unmatched by single-strain alternatives. While other suppliers offer isolated kveik strains, Kveik Yeastery is the only source for authentic, dried multi-strain blends, providing brewers with the complex, nuanced profiles that define classic kveik. These diverse blends offer a superior brewing experience, unlocking the full potential of this remarkable yeast. Flavor and Aroma Primary flavors: Apricot and peach Secondary flavors: Orange and pineapple The intensity is medium at high fermentation temperatures, and at lower temperatures, it will be less intense. Fermentation Eitrheim ferments well from 59°F up to 100°F. The higher fermentation temperature, the faster fermentation. At the optimum temperature 88-95°F expect fermentation to finish in 72 hours. When fermentation is done at low temperatures you can expect fermentation time to increase. For high gravity beers, we recommend users to pitch two packs of yeast and add yeast nutrition to ensure a healthy fermentation. Pitching Pitch directly into wort by sprinkling it across the surface, or rehydrate yeast. For fermentation below 64°F, or high gravity, increase pitching rate to 2.25 g/Gal. One 7 g sachet treats 5 to 8 gallons of wort. One 300 g brewery pouch treats 8.5 bbl of wort.   Effective Fermentation Temp: 59-100°F Optimum Fermentation Temp: 88-95°F Flocculation: Medium Alcohol Tolerance: 12% ABV Attenuation: Medium

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WLP802 produces dry and crisp lagers with low diacetyl production This strain will make a dry beer and showcase rounded hop bitterness PurePitch® Next Generation offers a precise cell count across all strains so you can calculate the exact pitch rate you need for every batch Scan the barcode on the back of the package and enter your wort stats into the Pitch Rate Calculator White Labs Yeast has been producing high-quality brewer's yeast since 1995 and continues to raise the bar in the art of fermentation Don't need a full package? Put the lid back on and store in the refrigerator for your next batch! Budejovice Lager is a famous Pilsner lager strain from the Southern Czech Republic. Produces dry, crisp lagers with low diacetyl production. With up to 80% attenuation, this strain will make a dry beer and showcase rounded hop bitterness. Low diacetyl production makes conditioning of this beer an ease. PurePitch® Next Generation—now with more yeast, get a foolproof fermentation without a starter! Just twist the cap & pitch! Why PurePitch Next Gen versus other options? Typically yeast manufacturers use a range for how many yeast cells are going into each package. This can vary widely, especially from strain to strain. Next Gen offers a far more precise cell count across all strains allowing you to use the Whitelabs exclusive pitch calculator. Simply scan the barcode on the back of each package to be taken to their online calculator. Enter the volume, strength, and pitching temperature of the wort you are fermenting and the calculator tells you exactly how much yeast to pitch. You will be fermenting like a professional brewer, using the same concentration of yeast every time and enjoying more consistent results. Don't need a full package? Put the lid back on and store in the refrigerator for your next batch. Whitelabs has also increased the viability (the number of living cells in the package) over the shelf life of the yeast. Next Gen strains are grown in their unique, small-batch reactors to assure freshness and then packaged in a special film that allows for off-gassing, assuring that their viability is absolutely industry leading. Attenuation: 70-75% Flocculation: Medium Alcohol Tolerance: 5-10% ABV Optimum Fermentation Temp: 50-55°F Cell Count: 150 Billion For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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WLP013 is well-suited for classic British beer styles such as pales and bitters, or dark malty beers like brown ales and porters Leaves beer dry while adding malt complexity and pushing hop bitterness Ideal for high gravity ales, American and English hoppy beers, as well as malty ambers, porters, and brown ales PurePitch® Next Generation offers a precise cell count across all strains so you can calculate the exact pitch rate you need for every batch Scan the barcode on the back of the package and enter your wort stats into the Pitch Rate Calculator White Labs Yeast has been producing high-quality brewer's yeast since 1995 and continues to raise the bar in the art of fermentation Don't need a full package? Put the lid back on and store in the refrigerator for your next batch! WLP013 London Ale Yeast is malty, dry and provides a complex, oakey ester character to beer. Bitterness from the hops shines through as well, making WLP013 perfect for classic British pale ales, bitters, and stouts. Will not flocculate as much as WLP002 and WLP005. PurePitch® Next Generation—now with more yeast, get a foolproof fermentation without a starter! Just twist the cap & pitch! Why PurePitch Next Gen versus other options? Typically yeast manufacturers use a range for how many yeast cells are going into each package. This can vary widely, especially from strain to strain. Next Gen offers a far more precise cell count across all strains allowing you to use the Whitelabs exclusive pitch calculator. Simply scan the barcode on the back of each package to be taken to their online calculator. Enter the volume, strength, and pitching temperature of the wort you are fermenting and the calculator tells you exactly how much yeast to pitch. You will be fermenting like a professional brewer, using the same concentration of yeast every time and enjoying more consistent results. Don't need a full package? Put the lid back on and store in the refrigerator for your next batch. Whitelabs has also increased the viability (the number of living cells in the package) over the shelf life of the yeast. Next Gen strains are grown in their unique, small-batch reactors to assure freshness and then packaged in a special film that allows for off-gassing, assuring that their viability is absolutely industry leading. Attenuation: 67-75% Flocculation: Medium Alcohol Tolerance: 8-12% ABV Optimum Fermentation Temp: 66-71°F Cell Count: 150 Billion For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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WLP090 is a low ester producing strain known for quick fermentations and producing a neutral flavor and aroma profile similar to WLP001 Produces very dry beers with increased perceived bitterness—recommended for double IPAs, barleywines, ciders, and mead PurePitch® Next Generation offers a precise cell count across all strains so you can calculate the exact pitch rate you need for every batch Scan the barcode on the back of the package and enter your wort stats into the Pitch Rate Calculator White Labs Yeast has been producing high-quality brewer's yeast since 1995 and continues to raise the bar in the art of fermentation Don't need a full package? Put the lid back on and store in the refrigerator for your next batch! A super clean, super-fast fermenting strain. A low ester-producing strain that results in a balanced, neutral flavor and aroma profile. Alcohol-tolerant and very versatile for a wide variety of styles. Similar to California Ale Yeast WLP001 but it generally ferments faster. PurePitch® Next Generation—now with more yeast, get a foolproof fermentation without a starter! Just twist the cap & pitch! Why PurePitch Next Gen versus other options? Typically yeast manufacturers use a range for how many yeast cells are going into each package. This can vary widely, especially from strain to strain. Next Gen offers a far more precise cell count across all strains allowing you to use the Whitelabs exclusive pitch calculator. Simply scan the barcode on the back of each package to be taken to their online calculator. Enter the volume, strength, and pitching temperature of the wort you are fermenting and the calculator tells you exactly how much yeast to pitch. You will be fermenting like a professional brewer, using the same concentration of yeast every time and enjoying more consistent results. Don't need a full package? Put the lid back on and store in the refrigerator for your next batch. Whitelabs has also increased the viability (the number of living cells in the package) over the shelf life of the yeast. Next Gen strains are grown in their unique, small-batch reactors to assure freshness and then packaged in a special film that allows for off-gassing, assuring that their viability is absolutely industry leading. Attenuation: 76-83% Flocculation: Medium to High Alcohol Tolerance: 5-10% ABV Optimum Fermentation Temp: 65-68°F Cell Count: 150 Billion For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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3726 produces complex esters balanced with earthy/spicy notes. Perfect for farmhouse ales and saisons Slightly tart and dry with a peppery finish Activator Smack-Pack System™ "proofs" the yeast and shortens lag time when it hits your wort When smacked, the Activator™ packet releases sugars and nutrients to initiate the culture's metabolism Wyeast has been a pioneer in craft brewing for over 35 years and is committed to creating the finest fermentation products available Although beneficial, cultures do not need to be activated prior to inoculation This strain produces complex esters balanced with earthy/spicy notes. Slightly tart and dry with a peppery finish. A perfect strain for farmhouse ales and saisons. Attenuation: 74-79% Flocculation: Medium Alcohol Tolerance: 12% Optimum Fermentation Temp: 70-84°F Cell Count: 100 Billion Styles: Saison Biere de Garde Belgian Blond Ale Belgian Pale Ale Belgian Golden Ale For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.  

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1099 is a mildly malty and slightly fruity fermentation profile, less tart and dry than 1098 British Ale With good flocculation characteristics, this yeast clears well without filtration Activator Smack-Pack System™ "proofs" the yeast and shortens lag time when it hits your wort When smacked, the Activator™ packet releases sugars and nutrients to initiate the culture's metabolism Wyeast has been a pioneer in craft brewing for over 35 years and is committed to creating the finest fermentation products available Although beneficial, cultures do not need to be activated prior to inoculation A classic yeast strain from the notorious Whitbread Brewery.  This strain comes from the same brewery as 1098, but is a bit fuller and more malt forward.  Works great in low gravity beers as body, mouthfeel and malt character are all maintained, even with a small grain bill. Try this strain in your next traditional English Ale! A mildly malty and slightly fruity fermentation profile. It is less tart and dry than Wyeast 1098 British Ale. With good flocculation characteristics, this yeast clears well without filtration. Low fermentation temperatures will produce a clean finish with a very low ester profile. Attenuation: 68-72% Flocculation: Medium High Alcohol Tolerance: 10% Optimum Fermentation Temp: 64-75°F Cell Count: 100 Billion Styles: Blonde Ale English IPA Extra Special/Strong Bitter (English Pale Ale) Oatmeal Stout Southern English Brown Special/Best/Premium Bitter Standard/Ordinary Bitter Sweet Stout For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.  

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WLP40 is the clear choice for Belgian witbiers or white ales and can also be used for Cider and Saison High phenol production contributes an herbal aroma and flavor notes which blends well with herb and fruit adjuncts PurePitch® Next Generation offers a precise cell count across all strains so you can calculate the exact pitch rate you need for every batch Scan the barcode on the back of the package and enter your wort stats into the Pitch Rate Calculator White Labs Yeast has been producing high-quality brewer's yeast since 1995 and continues to raise the bar in the art of fermentation Don't need a full package? Put the lid back on and store in the refrigerator for your next batch! Slightly phenolic and tart, this is the yeast used to produce Wit in Belgium. This yeast is very active when it peaks its fermentation cycle. Pitch at 66-68°F and let it rise up 1-2 degrees per day and hold it at 72-75°F for 7-14 days. It would not hurt to leave your witbier in the fermenter for an extra 7 days to allow the yeast to flocculate out and clean up its environment. PurePitch® Next Generation—now with more yeast, get a foolproof fermentation without a starter! Just twist the cap & pitch! Why PurePitch Next Gen versus other options? Typically yeast manufacturers use a range for how many yeast cells are going into each package. This can vary widely, especially from strain to strain. Next Gen offers a far more precise cell count across all strains allowing you to use the Whitelabs exclusive pitch calculator. Simply scan the barcode on the back of each package to be taken to their online calculator. Enter the volume, strength, and pitching temperature of the wort you are fermenting and the calculator tells you exactly how much yeast to pitch. You will be fermenting like a professional brewer, using the same concentration of yeast every time and enjoying more consistent results. Don't need a full package? Put the lid back on and store in the refrigerator for your next batch. Whitelabs has also increased the viability (the number of living cells in the package) over the shelf life of the yeast. Next Gen strains are grown in their unique, small-batch reactors to assure freshness and then packaged in a special film that allows for off-gassing, assuring that their viability is absolutely industry leading. Attenuation: 74-78% Flocculation: Low to Medium Alcohol Tolerance: 5-10% ABV Optimum Fermentation Temp: 67-74°F Cell Count: 150 Billion For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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1275 produces classic British bitters with a rich, complex flavor profile Light malt character, low fruitiness, low esters, clean and well balanced Activator Smack-Pack System™ "proofs" the yeast and shortens lag time when it hits your wort When smacked, the Activator™ packet releases sugars and nutrients to initiate the culture's metabolism Wyeast has been a pioneer in craft brewing for over 35 years and is committed to creating the finest fermentation products available Although beneficial, cultures do not need to be activated prior to inoculation The Thames Valley strain is great for most classic English styles.  Perfectly suited for a bitter, ESB or Brown ale.  This strain will craft you a rich and easy drinking English ale, even at room temperature! This strain produces classic British bitters with a rich, complex flavor profile. The yeast has a light malt character, low fruitiness, low esters and is clean and well balanced. Attenuation: 77% Flocculation: Low Medium Alcohol Tolerance: 10% Optimum Fermentation Temp: 62-72°F Cell Count: 100 Billion Styles: Brown Porter Dry Stout Düsseldorf Altbier Extra Special/Strong Bitter (English Pale Ale) Foreign Extra Stout Northern English Brown Ale Robust Porter Special/Best/Premium Bitter Standard/Ordinary Bitter For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.  

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WLP80 is a go-to pilsner strain for thirst quenching lagers such as Munich Helles, dunkels and American lagers Produces a clean, crisp beer that’s somewhat dry with a malty finish PurePitch® Next Generation offers a precise cell count across all strains so you can calculate the exact pitch rate you need for every batch Scan the barcode on the back of the package and enter your wort stats into the Pitch Rate Calculator White Labs Yeast has been producing high-quality brewer's yeast since 1995 and continues to raise the bar in the art of fermentation Don't need a full package? Put the lid back on and store in the refrigerator for your next batch! A classic pilsner strain from the Czech Republic's premier pilsner producer. Relatively dry with a malty finish, this yeast is best suited for Munich Helles, dunkels, and American lagers. PurePitch® Next Generation—now with more yeast, get a foolproof fermentation without a starter! Just twist the cap & pitch! Why PurePitch Next Gen versus other options? Typically yeast manufacturers use a range for how many yeast cells are going into each package. This can vary widely, especially from strain to strain. Next Gen offers a far more precise cell count across all strains allowing you to use the Whitelabs exclusive pitch calculator. Simply scan the barcode on the back of each package to be taken to their online calculator. Enter the volume, strength, and pitching temperature of the wort you are fermenting and the calculator tells you exactly how much yeast to pitch. You will be fermenting like a professional brewer, using the same concentration of yeast every time and enjoying more consistent results. Don't need a full package? Put the lid back on and store in the refrigerator for your next batch. Whitelabs has also increased the viability (the number of living cells in the package) over the shelf life of the yeast. Next Gen strains are grown in their unique, small-batch reactors to assure freshness and then packaged in a special film that allows for off-gassing, assuring that their viability is absolutely industry leading. Attenuation: 72-77% Flocculation: Medium to High Alcohol Tolerance: 15%+ ABV Optimum Fermentation Temp: 50-55°F Cell Count: 150 Billion For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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WLP005 is a popular choice for malty English beers, especially those using traditional malts like Marris Otter, Golden Promise, or floor malted barley Known to push bready, grainy malt flavors and produce mild esters PurePitch® Next Generation offers a precise cell count across all strains so you can calculate the exact pitch rate you need for every batch Scan the barcode on the back of the package and enter your wort stats into the Pitch Rate Calculator White Labs Yeast has been producing high-quality brewer's yeast since 1995 and continues to raise the bar in the art of fermentation Don't need a full package? Put the lid back on and store in the refrigerator for your next batch! Like most English strains, this yeast produces malty beers. We get a velvety mouth feel on the palate and a hint of cherries and rose petals in the aroma. With the great attenuation this strain provides you can ferment almost any ale. We've used this in a strong scotch and the outcome was phenomenal. To ferment this yeast properly pitch at 64-66°F and let it rise to 66-68°F. Ferment for 10-14 days in the primary. Excellent for all English style ales including bitter, pale ale, porter, and brown ale. PurePitch® Next Generation—now with more yeast, get a foolproof fermentation without a starter! Just twist the cap & pitch! Why PurePitch Next Gen versus other options? Typically yeast manufacturers use a range for how many yeast cells are going into each package. This can vary widely, especially from strain to strain. Next Gen offers a far more precise cell count across all strains allowing you to use the Whitelabs exclusive pitch calculator. Simply scan the barcode on the back of each package to be taken to their online calculator. Enter the volume, strength, and pitching temperature of the wort you are fermenting and the calculator tells you exactly how much yeast to pitch. You will be fermenting like a professional brewer, using the same concentration of yeast every time and enjoying more consistent results. Don't need a full package? Put the lid back on and store in the refrigerator for your next batch. Whitelabs has also increased the viability (the number of living cells in the package) over the shelf life of the yeast. Next Gen strains are grown in their unique, small-batch reactors to assure freshness and then packaged in a special film that allows for off-gassing, assuring that their viability is absolutely industry leading. Attenuation: 67-74% Flocculation: High Alcohol Tolerance: 5-10% ABV Optimum Fermentation Temp: 65-70°F Cell Count: 150 Billion For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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5335 produces moderate levels of acidity. Commonly found in gueuze, lambics, sour brown ales and Berliner Weisse Always used in conjunction with S. cerevisiae and often with various wild yeast Activator Smack-Pack System™ "proofs" the yeast and shortens lag time when it hits your wort When smacked, the Activator™ packet releases sugars and nutrients to initiate the culture's metabolism Wyeast has been a pioneer in craft brewing for over 35 years and is committed to creating the finest fermentation products available Although beneficial, cultures do not need to be activated prior to inoculation Lactobacillus is used in the production in a wide array of sour beer styles as well as many food products.  This particular strain is ideal for the acidification of beers, either pre or post cerivisiae fermentation.  Can be use to kettle sour. Lactic acid bacteria isolated from a Belgian brewery. This culture produces moderate levels of acidity and is commonly found in many types of beers including gueuze, lambics, sour brown ales and Berliner Weisse. It is always used in conjunction with S.cerevisiae and often with various wild yeast. Use in beers below 10 IBU is recommended due to the culture’s sensitivity to hop compounds. Attenuation: 70-90% Flocculation: Low - High Alcohol Tolerance: 9% Optimum Fermentation Temp: 60-95°F Cell Count: 100 Billion Styles: Berliner Weisse Flanders Brown Ale/Oud Bruin Flanders Red Ale Fruit Lambic Gueuze Straight (Unblended) Lambic For best results we always recommend ordering an ice pack with your liquid yeast.   Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.    

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W-68 produces aromatic beers rich in phenols (clove & pepper) and esters (florat / fruity banana) The iconic Weihenstephan weizen strain and ideal for brewing German-style wheat beers Recommended for Hefeweizen, Kristallweizen, Dunkelweizen, Weizenbock, and more Fermentis active dry yeast offers reliability, ease-of-use, and consistency to home and professional beverage makers across the world Fermentis SafAle™ W-68 is the iconic Weihenstephan weizen strain and ideal for brewing German-style wheat beers, including Hefeweizen, Kristallweizen, Dunkelweizen, Weizenbock, and more. Suitable for a variety of wheat beers and other styles with fruity-spicy profiles, Fermentis SafAle™ W-68 produces aromatic beers rich in phenols (notes of clove and pepper) and esters (floral and fruity banana flavors). Known for medium sedimentation, this strain forms no clumps and will appear as a powdery haze when resuspended in beer. This yeast can be pitched directly, but if you prefer to rehydrate, the instructions are below. Sprinkle the yeast in a minimum of 10 times its weight of sterile water or wort (we suggest 4 oz) at 70°F to 77°F (21 to 25 °C). Do not stir. Leave to rest 15 to 30 minutes. Gently stir for 30 minutes, and pitch the resultant cream into the fermentation vessel. Attenuation: 78-84% Sedimentation Time: Medium Alcohol Tolerance: 9-11% ABV Optimum Fermentation Temp: 64-78°F *See the technical data sheet below for more information on rehydration, usage and storage.

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WLP028 with its medium to high alcohol tolerance is well-suited for strong Scotch-style ales or barleywine beers Produces underlying esters of pear and melon which work well with hop and malt derived notes Ideal for high gravity ales, American and English hoppy beers, as well as malty ambers, porters, and brown ales PurePitch® Next Generation offers a precise cell count across all strains so you can calculate the exact pitch rate you need for every batch Scan the barcode on the back of the package and enter your wort stats into the Pitch Rate Calculator White Labs Yeast has been producing high-quality brewer's yeast since 1995 and continues to raise the bar in the art of fermentation Don't need a full package? Put the lid back on and store in the refrigerator for your next batch! This yeast is all about the malt! It is the choice for fermenting Scottish-style ales that are low in fruity esters and really big on malt flavor. Produces a slight smokiness. It's also good in rich, dark ales, like Oatmeal Stout. We have also had some customers make some good Barleywines with this strain. PurePitch® Next Generation—now with more yeast, get a foolproof fermentation without a starter! Just twist the cap & pitch! Why PurePitch Next Gen versus other options? Typically yeast manufacturers use a range for how many yeast cells are going into each package. This can vary widely, especially from strain to strain. Next Gen offers a far more precise cell count across all strains allowing you to use the Whitelabs exclusive pitch calculator. Simply scan the barcode on the back of each package to be taken to their online calculator. Enter the volume, strength, and pitching temperature of the wort you are fermenting and the calculator tells you exactly how much yeast to pitch. You will be fermenting like a professional brewer, using the same concentration of yeast every time and enjoying more consistent results. Don't need a full package? Put the lid back on and store in the refrigerator for your next batch. Whitelabs has also increased the viability (the number of living cells in the package) over the shelf life of the yeast. Next Gen strains are grown in their unique, small-batch reactors to assure freshness and then packaged in a special film that allows for off-gassing, assuring that their viability is absolutely industry leading. Attenuation: 70-75% Flocculation: Medium Alcohol Tolerance: 8-12% ABV Optimum Fermentation Temp: 65-70°F Cell Count: 150 Billion For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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Classic is the best selling Turbo Yeast world-wide, performing excellently under most conditions, capable of fermenting 6kg of sugar in 36 hours. It reaches 18% ABV where 8kg of sugar is used and has excellent temperature tolerance. Classic has been further improved with the inclusion of new mineral absorbents, further improving distillate quality. Characteristics: Best all-rounder. Great results in any climate. Max Sugar Quantity: 13.2 lbs (6 kg) Ideal Water Start Temp: 104° F (40° C) Ferment Temp Range: 64 - 86° F (18 - 30° C) Ideal Ferment Temp: 77° F (25° C) Approx. Ethanol %: 14.5%

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OYL-005 is a dry, crisp, lightly fruity, versatile and powerful strain Produces a hint of fruit at the lowest recommended temperatures, which increases in complexity at higher temperatures Double pitch size with a minimum of 225 billion cells—twice the size of the standard yeast pitch Proprietary propagation methods generate fresh, metabolically strong yeast cells and optimal biomass Omega Yeast is founded on curiosity and innovation, expertly producing common workhorse varieties and many unique strains Ireland’s storied stout is perfectly balanced by this dry, crisp, lightly fruity, versatile and powerful strain. Omega Yeast's Irish Ale strain is a good fermenter with reliable, average flocculation (some diacetyl possible), and a hint of fruit at the lowest recommended temperatures. Fermenting at the higher end will increase its complexity (64°F & above). Successful in dark and high gravity beers. Sláinte! Attenuation: 69-75% Flocculation: Medium Alcohol Tolerance: 12% ABV Optimum Fermentation Temp: 62-72°F Cell Count: 225 Billion   Please Note: For best results we Always recommend ordering an Ice Pack with your liquid yeast. Ice Packs can be found below in the "You might Also Need" section. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.    

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1335 is a classic British ale profile with good flocculation and malty flavor characteristics Finishes crisp, clean, and fairly dry Activator Smack-Pack System™ "proofs" the yeast and shortens lag time when it hits your wort When smacked, the Activator™ packet releases sugars and nutrients to initiate the culture's metabolism Wyeast has been a pioneer in craft brewing for over 35 years and is committed to creating the finest fermentation products available Although beneficial, cultures do not need to be activated prior to inoculation One of our favorite strains for producing a nice clear English ale.  Try this on your next English bitter or brown if you prefer a drier, easier drinking beer. A classic British ale profile with good flocculation and malty flavor characteristics. It will finish crisp, clean and fairly dry. Attenuation: 73-76% Flocculation: High Alcohol Tolerance: 10% Optimum Fermentation Temp: 63-75°F Cell Count: 100 Billion Styles: American Brown Ale Brown Porter Cream Ale Dry Stout English Barleywine English IPA Extra Special/Strong Bitter (English Pale Ale) Foreign Extra Stout Irish Red Ale Northern English Brown Ale Special/Best/Premium Bitter Standard/Ordinary Bitter For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.  

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WLP06 is the go-to strain for New England IPAs, Juicy IPAs, and Hazy Pale Leaves some residual sweetness, helping accentuate both malt and hop flavors and aromas, while retaining a velvety mouthfeel Ideal for high gravity ales, American and English hoppy beers, as well as malty ambers, porters, and brown ales PurePitch® Next Generation offers a precise cell count across all strains so you can calculate the exact pitch rate you need for every batch Scan the barcode on the back of the package and enter your wort stats into the Pitch Rate Calculator White Labs Yeast has been producing high-quality brewer's yeast since 1995 and continues to raise the bar in the art of fermentation Don't need a full package? Put the lid back on and store in the refrigerator for your next batch! WLP06 London Fog is the perfect yeast for all you "Haze Heads". This strain produces a medium-ester profile akin to White Lab's East Coast Ale Yeast (WLP008) and leaves a hint of residual sweetness, helping to accentuate malt and hop flavors and aromas. Pitch this strain to your favorite New England-style IPA. PurePitch® Next Generation—now with more yeast, get a foolproof fermentation without a starter! Just twist the cap & pitch! Why PurePitch Next Gen versus other options? Typically yeast manufacturers use a range for how many yeast cells are going into each package. This can vary widely, especially from strain to strain. Next Gen offers a far more precise cell count across all strains allowing you to use the Whitelabs exclusive pitch calculator. Simply scan the barcode on the back of each package to be taken to their online calculator. Enter the volume, strength, and pitching temperature of the wort you are fermenting and the calculator tells you exactly how much yeast to pitch. You will be fermenting like a professional brewer, using the same concentration of yeast every time and enjoying more consistent results. Don't need a full package? Put the lid back on and store in the refrigerator for your next batch. Whitelabs has also increased the viability (the number of living cells in the package) over the shelf life of the yeast. Next Gen strains are grown in their unique, small-batch reactors to assure freshness and then packaged in a special film that allows for off-gassing, assuring that their viability is absolutely industry leading. Attenuation: 75-82% Flocculation: Low to Medium Alcohol Tolerance: 5-10% ABV Optimum Fermentation Temp: 64-72°F Cell Count: 150 Billion For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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Produces beers with dominant orange, tangerine, and citrus flavors, complemented by subtle notes of tropical fruit and a mild spiciness Multi-Strain Kveik Yeasts are original blends of kveik yeast cultures rather than isolated single-strain yeasts Ferments effectively across a broad spectrum (59-104°F), offering flexibility for various beer styles Achieves complete fermentation in as little as 72 hours at optimal temperatures (88-95°F), speeding up the brewing process Well-suited for a variety of beer styles, including farmhouse ales, IPAs, pale ales, and sours Voss multi-strain comes from Sigmund Gjernes in Voss. The flavor and aroma primarily stem from orange, tangerine, and citrus. Secondary flavors include tropical fruit and mild spiciness. Voss ferments well between 59-104°F and will ferment faster at higher temperatures. At an optimal temperature of 88-95°F, you can expect fermentation to take up to 72 hours. Voss is well-suited for farmhouse ales, IPAs, pale ales, and sours. The Voss kveik comes from Sigmund Gjernes in Voss, Norway. Voss is situated south of the Jostedal glacier. Voss was somewhat isolated from the larger cities, and most people were farming and self-sustained. People shared kveik mainly with each other, and because of the distance to other settlements, the kveik was rarely mixed with other types. The Voss kveik is unique in taste and aroma, much because of the great work done by Sigmund and others to preserve the yeast throughout the years. The Multi-Strain Difference Kveik Yeastery's unique multi-strain kveik yeasts capture the true essence of traditional Norwegian farmhouse brewing, delivering a depth of flavor and robust fermentation unmatched by single-strain alternatives. While other suppliers offer isolated kveik strains, Kveik Yeastery is the only source for authentic, dried multi-strain blends, providing brewers with the complex, nuanced profiles that define classic kveik. These diverse blends offer a superior brewing experience, unlocking the full potential of this remarkable yeast. Flavor and Aroma Primary flavors: Orange, tangerine and citrus Secondary flavors: Tropical fruit and mild spiciness The intensity is medium at high fermentation temperatures, and at lower temperatures, it will be less intense. Fermentation Voss ferments well from 59°F up to 104°F. The higher fermentation temperature, the faster fermentation. At the optimum temperature 88-95°F expect fermentation to finish in 72 hours. When fermentation is done at low temperatures you can expect fermentation time to increase. For high gravity beers, we recommend users to pitch two packs of yeast and add yeast nutrition to ensure a healthy fermentation. Pitching Pitch directly into wort by sprinkling it across the surface, or rehydrate yeast. For fermentation below 64°F, or high gravity, increase pitching rate to 2.25 g/Gal. One 7 g sachet treats 5 to 8 gallons of wort. One 300 g brewery pouch treats 8.5 bbl of wort.   Effective Fermentation Temp: 59-104°F Optimum Fermentation Temp: 88-95°F Flocculation: High Alcohol Tolerance: 13% ABV Attenuation: High

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WLP565 makes a classic saison by producing flavors and aromas noted as earthy, peppery and spicy Let this strain free-rise to allow for complete attenuation and production of the subtle, traditional aroma characteristics PurePitch® Next Generation offers a precise cell count across all strains so you can calculate the exact pitch rate you need for every batch Scan the barcode on the back of the package and enter your wort stats into the Pitch Rate Calculator White Labs Yeast has been producing high-quality brewer's yeast since 1995 and continues to raise the bar in the art of fermentation Don't need a full package? Put the lid back on and store in the refrigerator for your next batch! Classic Saison yeast from Wallonia. It produces earthy, peppery, and spicy notes. Slightly sweet. With high gravity saisons, brewers may wish to dry the beer with an alternate yeast added after 75% fermentation. Known to be a slow starter. The trick to fermenting a Saison is to pitch at 66-68F and raise it 1-2 degrees per day until you get to 85F. Yes, that is correct...85F! This yeast is so moody that you have to keep giving it warmth towards the end because it gets lazy and wants to go to sleep. Hold at 85F for 3-5 days until terminal gravity is reached then transfer off of yeast bed to bottling bucket or keg. PurePitch® Next Generation—now with more yeast, get a foolproof fermentation without a starter! Just twist the cap & pitch! Why PurePitch Next Gen versus other options? Typically yeast manufacturers use a range for how many yeast cells are going into each package. This can vary widely, especially from strain to strain. Next Gen offers a far more precise cell count across all strains allowing you to use the Whitelabs exclusive pitch calculator. Simply scan the barcode on the back of each package to be taken to their online calculator. Enter the volume, strength, and pitching temperature of the wort you are fermenting and the calculator tells you exactly how much yeast to pitch. You will be fermenting like a professional brewer, using the same concentration of yeast every time and enjoying more consistent results. Don't need a full package? Put the lid back on and store in the refrigerator for your next batch. Whitelabs has also increased the viability (the number of living cells in the package) over the shelf life of the yeast. Next Gen strains are grown in their unique, small-batch reactors to assure freshness and then packaged in a special film that allows for off-gassing, assuring that their viability is absolutely industry leading. Attenuation: 78-85% Flocculation: Medium Alcohol Tolerance: 15%+ ABV Optimum Fermentation Temp: 68-85°F Cell Count: 150 Billion For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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WLP838 is a strong fermenter characterized by a malty finish, balanced aroma and great flocculation Produces slight sulfur and low diacetyl during fermentation. Diacetyl rest and conditioning are recommended PurePitch® Next Generation offers a precise cell count across all strains so you can calculate the exact pitch rate you need for every batch Scan the barcode on the back of the package and enter your wort stats into the Pitch Rate Calculator White Labs Yeast has been producing high-quality brewer's yeast since 1995 and continues to raise the bar in the art of fermentation Don't need a full package? Put the lid back on and store in the refrigerator for your next batch! Characterized by a malty finish and balanced aroma. It is a strong fermenter, produces slight sulfur, and low diacetyl. It can produce some fantastically complex, malty beers but it is a little bit more unpredictable than WLP830. PurePitch® Next Generation—now with more yeast, get a foolproof fermentation without a starter! Just twist the cap & pitch! Why PurePitch Next Gen versus other options? Typically yeast manufacturers use a range for how many yeast cells are going into each package. This can vary widely, especially from strain to strain. Next Gen offers a far more precise cell count across all strains allowing you to use the Whitelabs exclusive pitch calculator. Simply scan the barcode on the back of each package to be taken to their online calculator. Enter the volume, strength, and pitching temperature of the wort you are fermenting and the calculator tells you exactly how much yeast to pitch. You will be fermenting like a professional brewer, using the same concentration of yeast every time and enjoying more consistent results. Don't need a full package? Put the lid back on and store in the refrigerator for your next batch. Whitelabs has also increased the viability (the number of living cells in the package) over the shelf life of the yeast. Next Gen strains are grown in their unique, small-batch reactors to assure freshness and then packaged in a special film that allows for off-gassing, assuring that their viability is absolutely industry leading. Attenuation: 68-76% Flocculation: Medium to High Alcohol Tolerance: 5-10% ABV Optimum Fermentation Temp: 50-55°F Cell Count: 150 Billion For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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Our Rum Distillery Yeast is an Osmophilic Saccharomyces Cerevisiae strain especially suited to 50:50 blend of molasses and sucrose fermentations to 15%ABV. Contains complete nutrition for rapid fermentation. Producing full, rich fruity aromatics, it also includes amyloglucosidase enzyme for breaking longer-chain sugars for optimum yield. Sufficient for 6.6 gallon fermentation. Statistics: Max Sugar Quantity: 15%ABV Ideal Water Start Temp: 86° F Ferment Temp Range: 77 - 86° F (25 - 30° C)

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OYL-501 exhibits the flavor of Omega's Irish strain while providing the powerful attentuation of their French strain Expect orange-marmalade and peach character with a clean, brut-like finish Double pitch size with a minimum of 225 billion cells—twice the size of the standard yeast pitch Proprietary propagation methods generate fresh, metabolically strong yeast cells and optimal biomass Omega Yeast is founded on curiosity and innovation, expertly producing common workhorse varieties and many unique strains Gulo™ Ale is the latest creation to emerge from the curious minds of Omega's R&D team. The progeny of their Irish Ale and French Saison strains, this true genetic hybrid is a beast at devouring sugars, which creates a very dry beer without any of the peppery, clove phenolics associated with saisons and Belgian ales. Expect a citrus-forward aroma with hints of peach and a clean finish. Gulo™ Ale excels in any style where a high level of attenuation is desired without phenolics. We love using it in an IPA (including a brut IPA), stout, or Bière de Garde. Non-phenolic. This strain tests positive for the STA1 gene, an indicator of Saccharomyces cerevisiae var. diastaticus, and is capable of fermenting dextrins, resulting in very high attenuation. Not sure what to brew? Check out Omega's Raw NEIPA recipe using Gulo™ Ale! Attenuation: 85-90% Flocculation: Medium Alcohol Tolerance: 12% ABV Optimum Fermentation Temp: 68-77°F Cell Count: 225 Billion Please Note: For best results we Always recommend ordering an Ice Pack with your liquid yeast. Ice Packs can be found below in the "You might Also Need" section. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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WLP840 makes dry and clean lagers with a light note of apple fruitiness Sulfur and diacetyl production is minimal making this strain easy to work with and fitting for American-style lagers PurePitch® Next Generation offers a precise cell count across all strains so you can calculate the exact pitch rate you need for every batch Scan the barcode on the back of the package and enter your wort stats into the Pitch Rate Calculator White Labs Yeast has been producing high-quality brewer's yeast since 1995 and continues to raise the bar in the art of fermentation Don't need a full package? Put the lid back on and store in the refrigerator for your next batch! This yeast is used to make American style lagers. Dry and clean with a very slight apple fruitiness. Sulfur and diacetyl production is minimal PurePitch® Next Generation—now with more yeast, get a foolproof fermentation without a starter! Just twist the cap & pitch! Why PurePitch Next Gen versus other options? Typically yeast manufacturers use a range for how many yeast cells are going into each package. This can vary widely, especially from strain to strain. Next Gen offers a far more precise cell count across all strains allowing you to use the Whitelabs exclusive pitch calculator. Simply scan the barcode on the back of each package to be taken to their online calculator. Enter the volume, strength, and pitching temperature of the wort you are fermenting and the calculator tells you exactly how much yeast to pitch. You will be fermenting like a professional brewer, using the same concentration of yeast every time and enjoying more consistent results. Don't need a full package? Put the lid back on and store in the refrigerator for your next batch. Whitelabs has also increased the viability (the number of living cells in the package) over the shelf life of the yeast. Next Gen strains are grown in their unique, small-batch reactors to assure freshness and then packaged in a special film that allows for off-gassing, assuring that their viability is absolutely industry leading. Attenuation: 75-80% Flocculation: Medium Alcohol Tolerance: 5-10% ABV Optimum Fermentation Temp: 50-55°F Cell Count: 150 Billion For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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WLP810 is a unique lager strain that can ferment at a wide range of temperatures while retaining lager-like characteristics Traditionally used to brew the California common or steam beer styles PurePitch® Next Generation offers a precise cell count across all strains so you can calculate the exact pitch rate you need for every batch Scan the barcode on the back of the package and enter your wort stats into the Pitch Rate Calculator White Labs Yeast has been producing high-quality brewer's yeast since 1995 and continues to raise the bar in the art of fermentation Don't need a full package? Put the lid back on and store in the refrigerator for your next batch! San Francisco Lager is a versatile lager strain primarily used to produce the California Common style of beer. This strain is unique in that it can ferment at temperatures of up to 65 degrees and still retain the clean lager characteristics with relatively low esters. Can also be fermented down to 50°F for production other styles of lagers. PurePitch® Next Generation—now with more yeast, get a foolproof fermentation without a starter! Just twist the cap & pitch! Why PurePitch Next Gen versus other options? Typically yeast manufacturers use a range for how many yeast cells are going into each package. This can vary widely, especially from strain to strain. Next Gen offers a far more precise cell count across all strains allowing you to use the Whitelabs exclusive pitch calculator. Simply scan the barcode on the back of each package to be taken to their online calculator. Enter the volume, strength, and pitching temperature of the wort you are fermenting and the calculator tells you exactly how much yeast to pitch. You will be fermenting like a professional brewer, using the same concentration of yeast every time and enjoying more consistent results. Don't need a full package? Put the lid back on and store in the refrigerator for your next batch. Whitelabs has also increased the viability (the number of living cells in the package) over the shelf life of the yeast. Next Gen strains are grown in their unique, small-batch reactors to assure freshness and then packaged in a special film that allows for off-gassing, assuring that their viability is absolutely industry leading. Attenuation: 70-75% Flocculation: High Alcohol Tolerance: 5-10% ABV Optimum Fermentation Temp: 58-65°F Cell Count: 150 Billion For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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OYL-015 is a flocculent, versatile and reliable house strain that produces neutral to complex and malty profiles Great for malty profiles but won't mute hop character Double pitch size with a minimum of 225 billion cells—twice the size of the standard yeast pitch Proprietary propagation methods generate fresh, metabolically strong yeast cells and optimal biomass Omega Yeast is founded on curiosity and innovation, expertly producing common workhorse varieties and many unique strains Scottish Ale is highly flocculent, versatile, and reliable as a house strain that can produce neutral to complex flavors depending on where it ferments within its wide temperature range. Ferment in the low 60's for a clean profile, or ramp it up into the mid 70's to bring out its expressive esters. Great for malty profiles but won't mute the hop character. Great for producing very clear beers, as it flocculates even better than West Coast Ale I (OYL004). Attenuation: 73-76% Flocculation: High Alcohol Tolerance: 10% ABV Optimum Fermentation Temp: 63-75°F Cell Count: 225 Billion Strain Type: British Ales Please Note: For best results we Always recommend ordering an Ice Pack with your liquid yeast. Ice Packs can be found below in the "You might Also Need" section. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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WildBrew Helveticus Pitch™ is a high-performance, high-purity lactic acid bacteria specifically selected for its ability to produce a wide range of sour beer styles Produces an intense and sharp citrus flavor profile typical of both traditional and modern sour beer styles Styles brewed with this bacteria include, but are not limited to, Berliner Weisse, Gose, lambic-style, American Wild, and Sour IPA Lallemand premium brewing yeast offers brewers unmatched consistency, reliability and purity from one batch of beer to the next WildBrew™ Helveticus Pitch is a ready-to-use dried bacteria, a strain of Lactobacillus helveticus specifically selected for its ability to produce a wide range of sour beer styles. In comparison to WildBrew™ Sour Pitch, the new bacteria produces a more intense citrusy flavor at higher temperatures. Additionally, WildBrew™ Helveticus Pitch will deliver unmatched consistency, effortless application, fully assured performance and unparalleled purity for brewing the sour beer style of your choice. WildBrew™ Helveticus Pitch is recommended at a dosage of 10g/hl to pour directly into the unhopped wort. WildBrew™ Helveticus Pitch is part of a wider set of solutions for sour beer making, which also includes the newly launched bioengineered Saccharomyces cerevisiae yeast Mascoma Sourvisiae® that can produce lactic acid and ethanol simultaneously. Beer Styles: Sours Inoculation Rate: 1g/10L or 10g/hL Aroma: Strong citrus, tangy, intense sour Fermentation Range: 100-113°F pH Range: 3.0 - 3.5 Hop Tolerance: 4 ppm iso-alpha acid / 4 ppm beta acid *See the technical data sheet below for information on rehydration, usage and storage.

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3638 is a complex alternative to the standard German wheat strain profile, producing apple, pear, and plum esters in addition to the dominant banana character Esters are complemented nicely by clove and subtle vanilla phenolics Activator Smack-Pack System™ "proofs" the yeast and shortens lag time when it hits your wort When smacked, the Activator™ packet releases sugars and nutrients to initiate the culture's metabolism Wyeast has been a pioneer in craft brewing for over 35 years and is committed to creating the finest fermentation products available Although beneficial, cultures do not need to be activated prior to inoculation A great all around German wheat beer strain! A complex alternative to the standard German wheat strain profile. This strain produces apple, pear, and plum esters in addition to the dominant banana character. The esters are complemented nicely by clove and subtle vanilla phenolics. The balance can be manipulated towards ester production through increasing fermentation temperature, increasing the wort density, and decreasing the pitch rate. Over pitching can result in a near complete loss of banana character. Decreasing the ester level will allow a higher clove character to be perceived. Sulfur is commonly produced, but will dissipate with conditioning. This strain is very powdery and will remain in suspension for an extended amount of time following attenuation. This is true top cropping yeast and requires fermenter headspace of 33%. Attenuation: 70-76% Flocculation: Low Alcohol Tolerance: 10% Optimum Fermentation Temp: 64-75°F Cell Count: 100 Billion Styles: Weissbier Dunkles Weissbier Weizenbock Roggenbier For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.    

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OYL-024 is one of the few highly flocculent Belgian ale strains and makes a great Belgian house strain Well-rounded flavor profile with balanced fruitiness and phenolics. Esters increase with upward temperatures Double pitch size with a minimum of 225 billion cells—twice the size of the standard yeast pitch Proprietary propagation methods generate fresh, metabolically strong yeast cells and optimal biomass Omega Yeast is founded on curiosity and innovation, expertly producing common workhorse varieties and many unique strains Belgian Ale A is thought to originate from a Wallonian brewery whose reputation is much larger than the small village in which its located. This strain possesses a remarkably high flocculence for a Belgian yeast and very popular as a Belgian house strain. It is brewery friendly, crops easily, and has a well-rounded flavor profile with balanced fruitiness and phenolics. Expect a higher ester expression the higher you take the fermentation temp. Attenuation: 72-85% Flocculation: High Alcohol Tolerance: 12% ABV Optimum Fermentation Temp: 65-78°F Cell Count: 225 Billion Strain Type: Belgian Ales   Please Note: For best results we Always recommend ordering an Ice Pack with your liquid yeast. Ice Packs can be found below in the "You might Also Need" section. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.  

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Produces beers with dominant apple and pear flavors, complemented by subtle notes of tropical fruit and citrus Multi-Strain Kveik Yeasts are original blends of kveik yeast cultures rather than isolated single-strain yeasts Ferments effectively across a broad spectrum (59-100°F), offering flexibility for various beer styles Achieves complete fermentation in as little as 72 hours at optimal temperatures (88-95°F), speeding up the brewing process Perfect for IPAs Ebbegarden multi-strain originates from Ebbegarden farm in Stordal. The flavor and aroma primarily come from apple and pear, with secondary notes of tropical fruit and citrus. Ebbegarden ferments well between 15-38°C and will ferment faster at higher temperatures. At an optimal temperature of 31-35°C, you can expect fermentation to take up to 72 hours. Ebbegarden is perfect for IPAs. Ebbegarden kveik comes from Ebbegarden farm in Stordal, Norway. Ebbegarden has traditionally produced fruit, which is believed to be the source of the fruitiness in their kveik. During the Viking age, the mild climate made many Vikings settle down to fish and farm the land in Stordalen, and the first church was built in the 1100s. Beer and spirits were a big part of celebrations and gatherings for birth, confirmations and burials, and people made their own beer with kveik, especially for these gatherings. The Multi-Strain Difference Kveik Yeastery's unique multi-strain kveik yeasts capture the true essence of traditional Norwegian farmhouse brewing, delivering a depth of flavor and robust fermentation unmatched by single-strain alternatives. While other suppliers offer isolated kveik strains, Kveik Yeastery is the only source for authentic, dried multi-strain blends, providing brewers with the complex, nuanced profiles that define classic kveik. These diverse blends offer a superior brewing experience, unlocking the full potential of this remarkable yeast. Flavor and Aroma Primary flavors: Apple and pear Secondary flavors: Tropical fruit and citrus The intensity is medium at high fermentation temperatures, and at lower temperatures, it will be less intense. Fermentation Ebbegarden ferments well from 59°F up to 100°F. The higher fermentation temperature, the faster fermentation. At the optimum temperature 88-95°F expect fermentation to finish in 72 hours. When fermentation is done at low temperatures you can expect fermentation time to increase. For high gravity beers, we recommend users to pitch two packs of yeast and add yeast nutrition to ensure a healthy fermentation. Pitching Pitch directly into wort by sprinkling it across the surface, or rehydrate yeast. For fermentation below 64°F, or high gravity, increase pitching rate to 2.25 g/Gal. One 7 g sachet treats 5 to 8 gallons of wort. One 300 g brewery pouch treats 8.5 bbl of wort.   Effective Fermentation Temp: 59-100°F Optimum Fermentation Temp: 88-95°F Flocculation: Medium Alcohol Tolerance: 16% ABV Attenuation: High

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WLP036 is a traditional altbier-style yeast that produces clean, malty German brown and amber ales Promotes sweet malt notes while relegating hop bitterness to the background Ideal for high gravity ales, American and English hoppy beers, as well as malty ambers, porters, and brown ales PurePitch® Next Generation offers a precise cell count across all strains so you can calculate the exact pitch rate you need for every batch Scan the barcode on the back of the package and enter your wort stats into the Pitch Rate Calculator White Labs Yeast has been producing high-quality brewer's yeast since 1995 and continues to raise the bar in the art of fermentation Don't need a full package? Put the lid back on and store in the refrigerator for your next batch! WLP036 Dusseldorf Alt is a traditional yeast directly from Dusseldorf, Germany. This strain produces a sweeter more malt-forward beer with much less emphasis on hop flavor. Used for brewing Dusseldorf altbiers, as well as German kolsches, cream ale, American IPA, pale and brown ales, specialty honey ales and even herb & spiced beers. PurePitch® Next Generation—now with more yeast, get a foolproof fermentation without a starter! Just twist the cap & pitch! Why PurePitch Next Gen versus other options? Typically yeast manufacturers use a range for how many yeast cells are going into each package. This can vary widely, especially from strain to strain. Next Gen offers a far more precise cell count across all strains allowing you to use the Whitelabs exclusive pitch calculator. Simply scan the barcode on the back of each package to be taken to their online calculator. Enter the volume, strength, and pitching temperature of the wort you are fermenting and the calculator tells you exactly how much yeast to pitch. You will be fermenting like a professional brewer, using the same concentration of yeast every time and enjoying more consistent results. Don't need a full package? Put the lid back on and store in the refrigerator for your next batch. Whitelabs has also increased the viability (the number of living cells in the package) over the shelf life of the yeast. Next Gen strains are grown in their unique, small-batch reactors to assure freshness and then packaged in a special film that allows for off-gassing, assuring that their viability is absolutely industry leading. Attenuation: 65-72% Flocculation: Medium Alcohol Tolerance: 5-10% ABV Optimum Fermentation Temp: 65-69°F Cell Count: 150 Billion For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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The HI190M is a compact and lightweight magnetic stirrer. With a small footprint, lack of laboratory bench space is no longer a concern. Built to last with a protective covering and a user-adjustable stirring speed, this small magnetic stirrer is great for any lab space. Compact size to maximize bench space for efficiency and safety. Speedsafe™ mechanism ensures that the maximum speed is never exceeded. Great for use in any sized laboratory. Ideally, when performing electrochemistry measurements, the sample being tested should be stirred. The use of a stir plate allows for proper mixing and the sample to be homogenous in consistency and temperature. The stirring of the sample also helps speed up the response time for a sensor to achieve a stable reading.   Compact & Cost-Effective The HI190M-1 small magnetic stirrer is compact and lightweight, allowing for easy handling in the laboratory environment. Limited area on laboratory benchtops is no longer a concern with this durable, space-saving stirrer. Power-indicating LED lights also assure users at a distance that the stirrer is in operation. The durable plastic covering will resist harmful effects of accidentally spilled chemicals. The HI190M-1 magnetic stirrer is cost-effective for the customer that does not need the added expense of a heating element. The advanced design incorporates electronic controls that allow the user to easily regulate the speed with great precision.   Speedsafe™ Often in the lab, a sample is removed from a stirrer before the speed is adequately reduced. Normally this would cause the internal motor to accelerate until it is damaged. To control the speed from changes in viscosity or removing of the load the HI190M-1 magnetic stirrer incorporates the Speedsafe™ mechanism. With Speedsafe™, a speed sensing device (opto-sensor) is coupled with an FVC (frequency voltage converter) to monitor the stirring speed. As the speed reaches a preset maximum level, the speed limiter shuts down the VCO (voltage-controlled oscillator) to slow down the motor speed. This ensures that when the load is suddenly removed from the stirrer, the motor will not accelerate to such a high speed that will be hazardous to both the user and the stirrer; a feature not commonly found in conventional stirrers.   Fuse Protection For safety, in the event of a short circuit, the HI190M-1 mini magnetic stirrer is equipped with a replaceable fuse. The circuitry of the HI190M-1 magnetic stirrer is grounded to the case for additional protection Compact and lightweight magnetic stirrer with small lab footprint, adjustable stirring speed, power indicating LED lights indicate function from across the room, durable plastic covering to mitigate harmful effects of accidental spills.    

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5112 is a strain of wild yeast that was isolated from brewery cultures in the Brussels region of Belgium Produces the classic “sweaty horse blanket” character of indigenous beers such as gueuze, lambics and sour browns Activator Smack-Pack System™ "proofs" the yeast and shortens lag time when it hits your wort When smacked, the Activator™ packet releases sugars and nutrients to initiate the culture's metabolism Wyeast has been a pioneer in craft brewing for over 35 years and is committed to creating the finest fermentation products available Although beneficial, cultures do not need to be activated prior to inoculation This strain of wild yeast was isolated from brewery cultures in the Brussels region of Belgium. It produces the classic “sweaty horse blanket” character of indigenous beers such as gueuze, lambics and sour browns and may form a pellicle in bottles or casks. The strain is generally used in conjunction with S. cerevisiae, as well as other wild yeast and lactic bacteria. At least 3-6 months aging is generally required for flavor to fully develop. Attenuation: 78-84% Flocculation: Medium Alcohol Tolerance: 12% Optimum Fermentation Temp: 60-75°F Cell Count: 100 Billion Styles: Flanders Red Ale Fruit Lambic Gueuze Straight (Unblended) Lambic For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.    

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