Beer Yeast

Perfect strain to ferment your Mexican lager, Vienna lager, Maibock, and many more Que Bueno creates refreshing light to dark lagers with very clean, low ester aromatic profiles and nice crisp and dry finishes. This strain is not just a great choice for Mexican lagers, but any lager where clean ester profile and dry finish is appropriate. Specifications: Temperature Range: 47–55F (8–13C) Flocculation: Medium Attenuation: 73-77% Alcohol Tolerance: 8% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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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. Flocculation: Medium-HighAttenuation: 68-72%Temperature Range: 64-75F, 18-24CAlcohol Tolerance: 10% ABV 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 We ship all liquid yeast with an ice pack and insulated bubble envelope. 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 high gravity Belgian strain for Trappist-style ales. The perfect strain for your classic abbey ales. Triple Double produces moderate esters with low to no phenolic characteristics. This strain is tried and true and works perfectly in a production environment. Keep an eye on Triple Double, it likes to sit on top of the wort throughout fermentation which may result in a slower than normal fermentation. This strain is very alcohol tolerant, so don't be afraid to throw high gravity worts its way.  Specifications: Temperature Range: 65–77F (18–25C) Flocculation: Medium Attenuation: 74-78% Alcohol Tolerance: 12% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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Wildly popular lager strain, produces a classic lager profile. The world’s most popular lager strain is ready for you. Global is an all-around solid lager strain that produces clean, bright and crispy lager beers with a very low ester profile. This strain is extremely powdery, so long lagering times or filtration is required for bright beer. Specifications: Temperature Range: 46–56F (8–13C) Flocculation: Medium-Low Attenuation: 73-77% Alcohol Tolerance: 10% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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 M66 Hophead Ale Yeast is suitable for New England IPAs, Juicy IPAs, Hazy IPAs, American IPAs, American Pale Ales, and more. Attenuation: Medium (74-82 %) Flocculation: High (4/5) Usage Directions: Sprinkle contents directly onto a maximum of 23 L (6 US Gal) of wort. Suitable to ferment at 18-22°C (64-72°F). Storage Recommendations: Store below 10°C (50°F). Mangrove Jack's Yeast Pamphlet

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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. Flocculation: Medium Attenuation: 74-79% Temperature Range: 70-84 ABV: 12% Good for Styles: Saison, Biere de Garde, Belgian Blond Ale, Belgian Pale Ale, Belgian Golden Strong Ale We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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“Wild” saccharomyces yeast strain known to produce a huge citrus fruit ester profile. Citrus cranks out orange and lemon aromas along with some tropical fruit. Use this strain at high temps for big ester production. A “wild” saccharomyces strain, it will get a bit funky without the worries of a brettanomyces strain. Keep an eye on your fermentations, it does like to hit a false terminal and then slowly finish out the rest of fermentation. This strain tests positive for the STA1 gene via PCR analysis and is therefore considered to be Saccharomyces cerevisiae var. diastaticus Specifications: Temperature Range: 67–80F (19–27C) Flocculation: Low Attenuation: 73-75% Alcohol Tolerance: 10% Species: Saccharomyces cerevisiae var. diastaticus We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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L. buchneri. 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 wort or beer below 10 IBU is recommended due to the culture's sensitivity to hop compounds. Origin: Flocculation: Attenuation:Temperature Range: 60-95° F (15-35° C)Alcohol Tolerance: N/A Styles: Berliner Weisse, Flanders Brown Ale/Oud Bruin, Flanders Red Ale, Fruit Lambic, Gueuze, Straight (Unblended) Lambic We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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A blend of two highly popular yeast strains, well suited for hop forward beers. Dry Hop is a blend of A20 Citrus and A04 Barbarian. When this blend goes to work on your hoppy beer, the hop aroma blows up. The combination of these strains produces amazing aromas of citrus, peach, and apricot that will accentuate your IPA, pale ale, and any other hop-driven beer. This blend contains a strain that tests positive for the STA1 gene via PCR analysis and is therefore considered to be Saccharomyces cerevisiae var. Diastaticus. Specifications: Temperature Range: 64–74F (18–23C) Flocculation: Medium Attenuation: 73-75% Alcohol Tolerance: 10% Species: Saccharomyces cerevisiae var. diastaticus We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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This yeast strain is recommended for well-attenuated beers.  It produces fruity, floral and phenolic notes and also a dry character.  Produces hightly refreshing beers and it is ideal for Belgian-Saison style beers. Apparent Attenuation: 89-93% Esters Production: Medium Sedimentation: Slow 11.5 gram package

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Did I ferment that? Excellent choice for your Czech lager fermentations Urkel allows for a nice balance between hops and malt. This strain can produce sulfur aromas during fermentation, but it cleans up during lagering.  Fermentation at the higher end of the range will produce a beer with minimal sulfur and a light ester profile with that classic Czech edge you are looking for. Specifications: Temperature Range: 52–58F (11–14C) Flocculation: Medium Attenuation: 71-75% Alcohol Tolerance: 10% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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 blend of lambic cultures produce beer with a complex, earthy profile and a distinctive pie cherry sourness. Aging up to 18 months is required for a full flavor profile and acidity to develop. Specific proportions of a Belgian style ale strain, a sherry strain, two Brettanomyces strains, a Lactobacillus culture, and a Pediococcus culture produce the desirable flavor components of these beers as they are brewed in West Flanders. Propagation of this culture is not recommended and will result in a change of the proportions of the individual components. This blend will produce a very dry beer due to the super-attenuative nature of the mixed cultures. Flocculation: VariableAttenuation: 80%Temperature Range: 65-85°F (18-30°C) Alcohol Tolerance: 11% ABV Beer Styles: Flanders Brown Ale/Oud Bruin, Fruit Lambic, Gueuze, Straight (Unblended) Lambic   We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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LalBrew® Wit (formerly Munich Wheat) yeast is a relatively neutral strain which can be used to produce a wide variety of wheat beer styles. Ester and phenol production is lower than for traditional hefeweizen strains such as Munich Classic. LalBrew® Wit provides a baseline profile of banana and spice aromas, but leaves space for the brewer to showcase other spice additions typical of Belgian style beers. Traditional styles brewed with this yeast include but are not limited to Belgian Witbier, American Wheat, Berliner Weiss, Gose, Hefeweizen, Dunkelweis, and Weizenbock. Microbiological Properties Classified as a Saccharomyces cerevisiae, a top fermenting yeast. Typical Analysis of LalBrew® Wit Yeast: Percent solids  93% – 97% Living Yeast Cells  ≥  5 x 109 per gram of dry yeast Wild Yeast  < 1 per 106 yeast cells Bacteria  < 1 per 106 yeast cells Finished product is released to the market only after passing a rigorous series of tests *According to the ASBC and EBC methods of analysis Brewing Properties In Lallemand’s Standard Conditions Wort at 20°C (68°F) LalBrew® Wit yeast exhibits: Vigorous fermentation that can be completed in 4 days Medium to High attenuation and Low flocculation Aroma and flavor is somewhat estery with banana notes The optimal temperature range for LalBrew® Wit yeast when producing traditional styles is 17°C(63°F) to22°C(72°F) Fermentation rate, fermentation time and degree of attenuation are dependent on inoculation density, yeast handling, fermentation temperature and nutritional quality of the wort.

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LalBrew Pomona™ is a hybrid yeast that was selected for flavor and fermentation performance in hoppy beers. Named after the goddess of fruit trees, LalBrew Pomona™ produces a unique and juicy flavor profile with notes of peach, citrus, and tropical fruits. This strain was developed by with partnership with Escarpment Laboratories (Canada) using advanced yeast breeding and adaptive laboratory evolution in high ABV and highly hopped IPA fermentations. The result is a fruity, stress-tolerant, and robust strain that enhances biotransformation and haze for modern IPA styles. Beer Styles: Hop-Forward Beers Aroma: Peach, Citrus, Tropical Fruit Attenuation Range: 75 - 84 % Temperature Range: 18 - 22°C (64 - 72°F) Flocculation: Medium Alcohol Tolerance: 10% ABV Pitching Rate: 50 - 100g/h Why is LalBrew Pomona™ a game-changer?It is a great all-around IPA strain with peach, citrus, and tropical fruit notes plus a stable haze. High biotransformation potential Unique flavor profile with notes of peach, citrus, and tropical fruits Selected for fermentation in high-gravity and highly hopped wort Haze-positive for stable haze Robust and repitchable

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Sourvisiae® is a bioengineered ale yeast strain (Saccharomyces cerevisiae) capable of producing lactic acid during fermentation to provide brewers with an easy, reproducible, and mono-culture product for sour-style beer production. Sourvisiae® contains a single genetic modification, a lactate dehydrogenase gene from a food microorganism, which enables the yeast to produce high levels of lactic acid, the main compound that gives sour beers their flavor. Sourvisiae® allows the brewer to ferment and sour the beer in one simple step, reducing cross-contamination risks, lowering costs, cutting total process time, and allowing brewers to obtain a consistent product. The brewing process is conducted without any modifications; Sourvisiae® is pitched just like conventional yeast and ferments in a normal fermentation time. Sourvisiae® does not produce other flavor compounds associated with Brettanomyces, Lachancea, or Lactic Acid Bacteria, providing a cleaner and more reproducible souring process, with much shorter fermentation times. Microbiological PropertiesClassified as a bioengineered Saccharomyces cerevisiae, a top-fermenting yeast. Finished product is released to the market only after passing a rigorous series of tests. *According to the ASBC and EBC methods of analysis. Typical Analysis of Sourvisiae® Yeast: Percent solids 93% – 96% Living Yeast Cells ≥  5 x 10 9 per gram of dry yeast Wild Yeast < 1 per 10 6 yeast cells Bacteria < 1 per 10 6 yeast cells Brewing PropertiesIn Lallemand’s standard conditions, wort at 20°C (68°F), Sourvisiae® yeast exhibits: Vigorous fermentation that can be completed in 5 days Medium to High Attenuation and Medium to High Flocculation Highly acidic and slightly fruity flavor and aroma The optimal temperature range for Sourvisiae® yeast when producing traditional styles is 15°C (59°F) to 22°C (72°F). Fermentation rate, fermentation time and degree of attenuation are dependent on inoculation density, yeast handling, fermentation temperature and nutritional quality of the wort. Attenuation may appear lower due to the formation of lactic acid. Production of lactic acid does not result in a loss of CO2. When sugar is consumed to produce lactic acid, there is no change in density. Therefore, the amount of residual sugar in the finished beer is lower than the final density would imply. This yeast produces a very acidic beer, with final beer pHs in the range of 3.0 and lactic acid in the range of 8 – 15g/L. Vigorous fermentation can be completed within 5 days. The resulting flavor and aroma profile of the beer is a slightly fruity acidic beer. Because of the resulting low pH and highly acidic conditions, we do not recommend re-pitching this yeast. Flavor and AromaTangy, sour, slightly fruity

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Munich Classic is a Bavarian wheat beer strain that can easily express the spicy and estery aroma profile typical to German wheat beer styles. This strain is simple to use over a wide range of recipe variations and fermentation conditions, making it a great choice for a number of traditional styles of wheat beer. In classic open fermentation vessels, the yeast can be skimmed of the top in the traditional manner. Styles brewed with Munich Classic include but are not limited to Weizen/Weissbier, Dunkelweizen and Weizenbock. MICROBIOLOGICAL PROPERTIESClassified as a Saccharomyces cerevisiae, a top fermenting yeast. Typical Analysis of Munich Classic Yeast: Percent solids: 93% - 97% Living Yeast Cells  ≥  5 x 109 per gram of dry yeast  Wild Yeast  < 1 per 106 yeast cells Bacteria:  < 1 per 106 yeast cells Finished product is released to the market only after passing a rigorous series of tests*According to the ASBC and EBC methods of analysisBREWING PROPERTIESIn Lallemand's Standard Conditions Wort at 20°C (68°F) Munich Classic yeast exhibits:  Vigorous fermentation that can be completed in 4 days. Medium to High Attenuation and Low Flocculation. Aroma and flavor is balanced with prominent fruity esters and spicy phenol notes of banana and clove. The optimal temperature range for Munich Classic yeast when producing traditional styles is 17°C(63°F) to 22°C(72°F). Fermentation rate, fermentation time and degree of attenuation are dependent on inoculation density, yeast handling, fermentation temperature and nutritional quality of the wort.Munich Classic has an ABV tolerance of 9%. REHYDRATIONRehydration of Munich Classic is recommended for use, and will reduce osmotic stress on the yeast when rehydrated and pitched in liquid form. Rehydration guidelines are quite simple, and present a much lower risk of contamination than a starter, which is unnecessary with dried active yeast.Sprinkle the yeast on the surface of 10 times its weight in clean, sterilized water at 30-35°C (86-95°F). Do not use wort, or distilled or reverse osmosis water, as loss in viability will result. DO NOT STIR. Leave undisturbed for 15 minutes, then stir to suspend yeast completely, and leave it for 5 more minutes at 30-35°C. Then adjust temperature to that of the wort and inoculate without delay.Attemperate in steps at 5-minute intervals of 10°C to the temperature of the wort by mixing aliquots of wort. Do not allow attemperation to be carried out by natural heat loss. This will take too long and could result in loss of viability or vitality.Temperature shock, at greater than 10°C, will cause formation of petite mutants leading to long-term or incomplete fermentation and possible formation of undesirable flavors.Munich Classic yeast has been conditioned to survive rehydration. The yeast contains an adequate reservoir of carbohydrates and unsaturated fatty acids to achieve active growth. It is unnecessary to aerate wort upon first use.When using Lallemand Brewing Yeasts, you may repitch the yeast just as you would any other type of yeast according to your brewery's SOP for yeast handling. STORAGEMunich Classic yeast should be stored dry below 10C° (50°F)Munich Classic will rapidly lose activity after exposure to air. Do not use 11g packs that have lost vacuum. Opened packs must be re-closed, stored in dry conditions below 4°C, and used within 3 days. If the opened package is re-vacuum sealed immediately after opening, yeast can be stored for up to two weeks below 4°C.Do not use yeast after expiry date printed on the pack.  11g Pack

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Classic strain to produce French Saison where a balance of fruit esters and spicy phenols are necessary. This yeast is an insane wort attenuator. Napoleon will destroy the sugars in your saison and farmhouse beers – even the ones in which most brewer’s strains have no interest. When all is said and done, Napoleon produces very dry, crisp beers with nice citrus aromas balanced by subtle black pepper phenols. Yeast settling times can be long, usually requiring filtration for bright beers. This strain tests positive for the STA1 gene via PCR analysis and is therefore considered to be Saccharomyces cerevisiae var. diastaticus Specifications: Temperature Range: 65–78F (18–26C) Flocculation: Low Attenuation: 77-83% Alcohol Tolerance: 12% Species: Saccharomyces cerevisiae var. diastaticus We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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This is a wild yeast strain isolated from Belgian lambic beers. It produces a pie cherry-like flavor and sourness along with distinct Brett character. A pellicle may form in bottles or casks. To produce the classic Belgian character, this strain works best in conjunction with other yeast and lactic bacteria. It generally requires 3-6 months of aging to fully develop flavor characteristics. Flocculation: MediumAttenuation: Very HighTemperature Range: 60-75° F (15-24° C)Alcohol Tolerance: Approximately 12% ABV Styles: Berliner Weisse, Flanders Red Ale, Fruit Lambic, Gueuze, Straight (Unblended) Lambic We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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World-renowned yeast strain selected for the production of wheat beers in the typical German style, notably Weizen beers. Producing medium attenuation, robust phenolic character (clove and pepper) and distinct estery notes (fruity and floral). Suitable for a great variety of wheat-base beers and fruity-spicy oriented styles. Yeast with a medium sedimentation: forms no clumps but a powdery haze when resuspended in the beer.  Usage Rate: 0.07 – 0.11 oz/gal Fermentation Temperature: 64.4°F - 78.8°F Flocculation: Medium Storage: Store in cool (<59°F), dry conditions. Total Esters: High Shelf Life: 36 months from production date. 7 days from opening. Viable Cells At Packaging: 1.0 *1010 cfu/g Data Sheet  

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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 gueuzes, lambics, and sour browns.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. Flocculation: MediumAttenuation: Very HighTemperature Range: 60-75° F (15-24° C)Alcohol Tolerance: Approximately 12% ABV Styles: Flanders Red Ale, Fruit Lambic, Gueuze, Straight (Unblended) Lambic We ship all liquid yeast with an ice pack and insulated bubble envelope. 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 classic strain for California Common style beers Cablecar can produce clean pseudo lagers at ale temperatures but is also willing to work as a traditional lager strain down to the mid-50s. Not just limited to steam beers/California commons, this strain works well in a variety of fermentations, keeping flavor profiles clean and crisp.  Specifications: Temperature Range: 5 5–65F (13–18C) Flocculation: Medium-High Attenuation: 71-75% Alcohol Tolerance: 10% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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This blend contains yeast and bacteria cultures important to the production of spontaneously fermented beers of the Lambic region. Specific proportions of a Belgian style ale strain, a sherry strain, two Brettanomyces strains, a Lactobacillus culture, and a Pediococcus culture produce the desirable flavor components of these beers as they are brewed in Brussels. Propagation of this culture is not recommended and will result in a change of the proportions of the individual components. This blend will produce a very dry beer due to the super-attenuative nature of the mixed cultures. Flocculation: VariableAttenuation: 70-80%Temperature Range: 63-75°F (17-24°C)Alcohol Tolerance: Approximately 11% ABV Styles: Flanders Red Ale, Fruit Lambic, Gueuze, Straight (Unblended) Lambic We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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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%. Flocculation: LowAttenuation: 70-76%Temperature Range: 64-75°F, 18-24°CAlcohol Tolerance:10% ABV Styles: Dunkelweizen, German Hefe-Weizen, Roggenbier (German Rye Beer), Weizen/Weissbier, Weizenbock We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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Traditional Alt yeast strain however, this German ale strain can do just about anything. Kaiser is ready to produce an array of German-style beers. It will keep the beer clean and allow the delicate malt flavors and aromas to shine through. Characteristics of this strain make it a good choice for traditional Berliner Weisse fermentations. Kaiser is a low flocking strain, so expect long clarification times, but very low diacetyl levels. Specifications: Temperature Range: 56–65F (13–18C) Flocculation: Low Attenuation: 73-77% Alcohol Tolerance: 10% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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Developed for the production of flavorful wheat beers, specifically the classic Belgian Witbier, Fermentis SafAle™ BW-20 imparts neutral fruity flavors and the style’s desired notes of clove and pepper.  Against this mild backdrop traditional additions such as coriander and citrus peel shine bright.   This strain leaves small amounts of maltotriose unfermented, contributing additional mouthfeel to the beer. Expect medium sedimentation to form without clumps, which appears as a powdery haze when resuspended in the beer.  Usage Rate: 0.07 – 0.11 oz/gal Fermentation Temperature: 64.4°F – 78.8°F Flocculation: Low Storage: Store in cool (<59°F), dry conditions. Total Esters: High-Medium Shelf Life: 36 months from production date. 7 days from opening. Viable Cells At Packaging: 1.0 *1010 cfu/g  

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LalBrew® House Ale is a next-generation performance yeast strain that is extremely fast and incredibly clean, making it the perfect versatile house strain to meet your brewing needs.Selected by our partner Escarpment Labs (ON, Canada) for its superior fermentation performance, this strain allows brewers to achieve greater efficiency with faster fermentations, shorter maturations, high stress tolerance, excellent repitchability, and quick cleanup of off-flavors like acetaldehyde and diacetyl.LalBrew® House Ale is suitable for a wide range of beer styles, including IPAs, Blond Ales, and Stouts, due to its neutral fermentation profile. Faster fermentations – to save time and space.  Shorter maturation times – accelerated clean-up of diacetyl and acetaldehyde.  High stress tolerance – capable of handling difficult fermentations.  Excellent repitchability – genetically stable and proven consistency in key brewing parameters.  High FAN uptake – more stable final product.  Neutral flavor profile – Versatile for a wide range of ales  Strain Saccharomyces cerevisiae Beer styles American IPA Attenuation 78-86% Temperature range 16 - 22°C (61 - 72°F) Flocculation Medium Aroma Neutral Alcohol tolerance 14% ABV Pitching rate 50 - 100g/hL

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Lactic acid bacteria used in the production of Belgian style beers where additional acidity is desirable. Often found in gueuze and other Belgian style beer. Acid production will increase with storage time. It may also cause ropiness and produce low levels of diacetyl with extended storage time. Origin:Flocculation Attenuation:Temperature Range: 60-95° F (15-35° C)Alcohol Tolerance: N/A Styles: Fruit Lambic, Gueuze, Straight (Unblended) Lambic We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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Magnitude is a robust Bavarian lager strain that is well-suited to crush in higher-gravity styles such as Doppelbock, Dunkel, or Eisbock. L32 delivers a balanced and clean profile, allowing complex malt bills to truly shine even in big beers with elevated alcohol content. Specifications: Temperature Range: 48–65F Flocculation: Medium Attenuation: 70-74% Alcohol Tolerance: 12% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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SafBrew™ HA-18 is powerful solution which will produce a lot of flavours in the final beer, thanks to high ester release. This mix will also produce phenols, giving a potentially clove or spicy flavor to the beverage. This product is All-In-1™ SafBrewTM HA-18 is a powerful solution (consisting of POF+ Active Dry Yeast and enzymes) for the production of high-gravity and particularly high alcoholic beers - such as strong ales, barley wines and barrel aged beers with very high density. It has a very good resistance to osmotic pressure and high fermentation temperatures (thermotolerant yeast). Ingredients: Yeast (Saccharomyces cerevisiae), Maltodextrin, Glucoamylase from Aspergillus niger (EC3.2.1.3), Emulsifier E491 (Sorbitan monostearate) SAFBREW™ HA-18 OVERVIEW Total Esters: High Total sup.alcohols: High Apparent attenuation: 98-102% Floculation: – Sedimentation: Medium  Dosage/Temperature 20-32 grams per 5.28 gallons of wort at ideally 77.0°F – 95.0°F (25°C – 35°C). Usage Direct pitching: Direct pitch in the fermentor at fermentation temperature at 25°C – 35 °C (77.0°F – 95.0°F) With prior rehydration: Rehydrate the yeast in 10 times its volume of water or wort at 20°C – 32 °C (68.0°F – 89.6°F). Leave to rest for 15 minutes Gently stir Pitch in the fermentor SafBrew HA-18 is not suitable for re-pitching and for bottle and cask conditioning. Storage For less than 6 months: the product must be stored below 24°C. For more than 6 months: the product must be stored below 15°C. For short period not exceeding 7 days there is an exception to these rules. Shelf Life 36 months from production date. Refer to best before end date printed on the sachet. Opened sachets must be sealed and stored at 4°C (39°F) and used within 7 days of opening. Do not use soft or damaged. 25 gram packet

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SafAle™ F-2 is specifically selected for secondary fermentation in bottle and in cask. This yeast assimilates very little maltotriose but assimilates basic sugars (glucose, fructose, saccharose, maltose) and is characterized by a neutral aroma profile respecting the base beer character. Its neutral aroma profile, high alcohol resistance and stickiness characteristics make it a perfect match for consistent re-fermentation in bottle and cask. SafAle™ F-2 resists to high alcohol levels (>10% v/v) and allows brewers to obtain all the properties of refermentation such as: Beer preservation thanks to oxygen trapping Contribution in roundness and maturation aromas Carbonation Sticks well at the bottom of the bottles/casks and forms a nice haze when it is resuspended Usage Add 5 to 10 grams of sugar per liter of beer (to obtain a saturation of 2.5 to 5.0 g/l of CO2) Pitch the sweetened beer, that should be at fermentation temperature (20-25°C) with the rehydrated yeast. Carbonation will be achieved in 1 to 2 weeks at 20-25°C* At the end of refermentation, the beer can be cooled down and will gain in roundness after 2 to 3 weeks.

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SafBrew™ DW-17 is an All-In-1™ solution from Fermentis especially for dry complex beers with fruity, woody and slight acidic characters. This product is All-In-1™ SafBrewTM DW-17 is a powerful solution (consisting of Active Dry Yeast and enzymes) for the production of very dry and complex beers with fruity, woody and slight acidic characters. SafBrewTM DW-17 is also recommended to ferment very high density wortsallowing a level of alcohol until 17 ABV. Ingredients: Yeast (Saccharomyces cerevisiae POF+), Glucoamylase from Aspergillus niger (EC 3.2.1.3), Maltodextrin, Emulsifier: sorbitanmonostearate (E/INS 491) SAFBREW™ DW-17 OVERVIEW Total Esters: High Total sup.alcohols: High Apparent attenuation: 98-102% Floculation: – Sedimentation: Medium  Dosage/Temperature 20-32 grams per 5.28 gallons of wort at ideally 68.0°F – 89.6°F (20°C – 32°C). Usage Direct pitching: Direct pitch in the fermentor at fermentation temperature at 25°C – 35 °C (77.0°F – 95.0°F) With prior rehydration: Rehydrate the yeast in 10 times its volume of water or wort at 20°C – 32 °C (68.0°F – 89.6°F). Leave to rest for 15 minutes Gently stir Pitch in the fermentor Not suitable for re-pitching or for bottle and cask conditioning. Storage For less than 6 months: the product must be stored below 24°C. For more than 6 months: the product must be stored below 15°C. For short period not exceeding 7 days there is an exception to these rules. Shelf Life 36 months from production date. Refer to best before end date printed on the sachet. Opened sachets must be sealed and stored at 4°C (39°F) and used within 7 days of opening. Do not use soft or damaged. 25 gram packet

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SafBrew™ DA -16 is an All-In-1™ solution from Fermentis especially for dry, hop forward, fruity beers. With the influence of the selected yeast, this solution is not only efficient and practical, it also enhances distinct hop characters and fruity esters. The perfect solution to make deliciously dry, fruity beers and amazing aromas, in a variety of ABV levels. This product is All-In-1™ SafBrew™ DA-16 is a powerful solution (consisting of Active Dry Yeast and enzymes) for the production of very dry and flavorful beers, particularly fruity and hoppy ones such as Brut IPAs. SafBrew™ DA-16 is also recommended for very high gravity wort, allowing a level of alcohol up to 16% ABV. Ingredients: Yeast (Saccharomyces cerevisiae), Maltodextrin, Glucoamylase from Aspergillus niger (EC 3.2.1.3), Emulsifier E491 (Sorbitan monostearate) SAFBREW™ DA-16 OVERVIEW Total Esters: High Total sup.alcohols: High Apparent attenuation: 98-102% Floculation: – Sedimentation: Medium  Dosage/Temperature 20-32 grams per 5.28 gallons of wort at ideally 68.0°F – 89.6°F (20°C – 32°C). Usage Direct pitching: Direct pitch in the fermentor at fermentation temperature at 25°C – 35 °C (77.0°F – 95.0°F) With prior rehydration: Rehydrate the yeast in 10 times its volume of water or wort at 20°C – 32 °C (68.0°F – 89.6°F). Leave to rest for 15 minutes Gently stir Pitch in the fermentor SafBrew DA-16 is not suitable for re-pitching and for bottle and cask conditioning. Storage For less than 6 months: the product must be stored below 24°C. For more than 6 months: the product must be stored below 15°C. For short period not exceeding 7 days there is an exception to these rules. Shelf Life 36 months from production date. Refer to best before end date printed on the sachet. Opened sachets must be sealed and stored at 4°C (39°F) and used within 7 days of opening. Do not use soft or damaged. 25 gram packet

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*Seasonal* 1087-PC is an early Wyeast original.  It is a blend of the two best ale stains to provide quick starts, good flavor, and good flocculation.  The profile of these strains provides a balanced finish for British and American style ales.   Alcohol Tolerance: 11% ABV Flocculation: Medium-High Attenuation: 71-75% Temperature: 64-72°F (15-21°C) Species: Saccharomyces cerevisiae blend Beer Styles: American Pale, American Amber, American Brown, American Porter, American Stout, American IPA, American Double IPA, American Barley Wine, Oatmeal Stout, Sweet Stout, Imperial Stout, Foreign Extra Stout, Cream Ale We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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