Products of White Labs
White Labs WLE4100 Ultra-Ferm 10 ml
€7.45*
APPLICATIONS:
1) To reduce saccharification times. 2) To saccharify unmalted cereal brews. 3) To increase attenuation.
Function in Beer Production:
Brewers often want to produce light beers or dietetic beers. In these cases the brewer wants a controlled or complete hydrolysis of starch and dextrins to fermentable glucose. Traditional brewing methods permit only 75 to 80% hydrolysis of starch present in the grain raw material. Ultra-Ferm amyloglucosidase permits total hydrolysis of dextrins to fermentable glucose, from all types of starch.
In the brewhouse, the recommended application dosage of Ultra-Ferm is 0.8 to 3.2L per ton of starch. It can be added at the beginning of the mash-in. Ultra-Ferm optimal pH is between 3.5 and 5.5. Temperature should note exceed 60°C. Amyloglucosidase activity is completely destroyed when the wort is held at 85°C for 10 minutes.
Function in Spirits Production:
After starch liquefaction by alpha-amylase, dextrins are hydrolysed in glucose by amyloglucosidase, before alcoholic fermentation. Ethanol production is faster and yield is higher. The recommended saccharification temperature is 60°C.
A suitable substrate for saccharification is a liquefied starch with a dextrose equivalent (DE) between 10 and 20. A higher DE than 20 might reduce the saccharification efficiency. The concentration of the substrate will also influence the saccharification efficiency. A concentration of 20-25% is a general practice. ULTRA-FERM dosage, for given reaction time, depends on the amount of glucose requested. It is usually recommended to add 400 ml per ton of starch for a fast hydrolysis. Possible pH range of use is from 3.5 to 5.5 with optimal between 4.0 and 5.3.
Optimal temperature is 60°C. Amyloglucosidase activity is completely destroyed when the saccharified liquor is held at 85°C for 10 minutes. As an example: a yield of 94% glucose can be obtained after 40 hours with 36000 AGI per kg dry matter; after 72 hours with 17000 AGI/kg and after 85 hours with 13000 AGI/kg, at pH 4.5 with temperature 60°C.
Available
White Labs WLE4000 Clarity Ferm 10ml
€7.45*
Clarity Ferm is an easy-to-use enzyme that eliminates chill haze in beer and serves as an alternative for clarifying and stabilizing the appearance of beer. Clarity Ferm also significantly reduces the gluten content in beers brewed with barley and wheat.
While the enzyme helps break down the sensitive (haze-active) polypeptides that create chill haze, its reaction is very specific, so you can rest assured that no other beer parameters (i.e. flavor, aroma) will be affected.
In addition to eliminating chill haze, Clarity Ferm significantly reduces the gluten content in beers made with barley and wheat. A Clarity Ferm treated beer made from barley or wheat will typically test below 20 ppm of gluten, which is the international threshold for brewing considered "gluten free."
Clarity Ferm may be used in combination with all types of brewing materials. Simply add when pitching yeast, and Clarity Ferm will do its work during fermentation. Once fermentation is complete, the possibility of chill haze occurring will be eliminated and you will have a stable and clear beer.
Clarity Ferm is developed using Brewers Clarex by DSM.
Store at 4-8 °C
Stable for 12 months
Can be used with all types of malted barley and other raw ingredients.
GMO free
One 10 ml will treat 5 gallons (+/- 20 liter) beer with less than 20% wheat. (For 5 gallons of beer with more than 20% wheat use 20 ml of Clarity Ferm)
Not Available
White Labs WLP001 California Ale yeast PurePitch™ NextGen® 70ml
From
€14.95*
WLP001, renowned for its clean flavors and robust fermentations, has gained fame for its exceptional performance in hoppy beers. This yeast strain excels in accentuating hop flavors and aromas while demonstrating remarkable attenuation, particularly suitable for high-gravity beers. Its above-average attenuation results in a dry beer profile with medium flocculation, leaving behind a clean and crisp finish. Notably, with a vigorous pitch and yeast health, WLP001 exhibits a quick reabsorption of diacetyl, contributing to the overall quality of the brew.
Attenuation: 73-80%
Flocculation: Medium
Optimal Fermentation temperature: 18-23°C
Alcohol Tolerance: Medium (5-10%)STA1: Negative
Beerstyles: American IPA, Double IPA, American Wheat Beer, Barleywine, Blonde Ale, Pale Ale, Imperial Stout
Not Available
White Labs WLP530 Abbey Ale yeast PurePitch™ NextGen® 70ml
From
€14.95*
This is a traditional Belgian abbey strain perfect for use in dubbels, tripels and Belgian strong ales due to its very high alcohol tolerance of up to 15% ABV. Produces cherry, plum and pear esters. Medium flocculation results in clear, drinkable beer.Attenuation: 75-80%Flocculation: Medium to highOptimum Fermentation Temperature: 19-22°CAlcohol Tolerance: High
Not Available
White Labs WLP600 Kombucha Scoby
From
€27.95*
White Labs SCOBY is free of foodborne pathogens and has been genetically identified to know what yeast and bacteria this SCOBY contains. This SCOBY has medium acetic acid production and low alcohol production based on White Labs' recipe. The SCOBY diameter is 7.42 cm.Bacteria: Bacillus licheniformis (99%)Bacillus cereus (99%)Bacillus pumillus / aerophilus / safensis / altitudinis (99%)Acetobacter tropicalis (99%)Bacillus aerophilus (96%)Bacillus aryabhattai (98%)Gluconacetobacter saccharivorans (99%)Micrococcus sp. (98%)Gluconacetobacter rhaeticus (98%)Paenibacillus taichungensis (97%)Bacillus subtilis (99%)Yeast:Brettanomyces bruxellensis (99%)Saccharomyces cerevisiae (92%)
Not Available
White Labs WLP500 Monastery Ale yeast PurePitch™ NextGen® 70ml
From
€14.95*
Sourced from a Belgian monastery, this strain is ideal for Belgian quads, tripels and dubbels due to its high alcohol tolerance. It produces characteristic notes of plum and cherry with a hint of bubble gum. Lower fermentation temperatures (65-67°F/18-19°C) result in less fruity and more earthy beers.Attenuation: 75-80%
Flocculation: Medium to low
Optimum Fermentation Temperature: 18-22°CAlcohol Tolerance: High
Not Available
White Labs WLP300 Hefeweizen Ale yeast PurePitch™ NextGen® 70ml
From
€14.95*
This famous German yeast is a strain used in the production of traditional, authentic wheat beers. It produces the banana and clove nose traditionally associated with German wheat beers and leaves the desired cloudy look of traditional German wheat beers.
Attenuation: 72-76%
Flocculation: Low
Optimum Fermentation Temperature: 68-72F
Alcohol Tolerance: Medium
50-75 billion cell count vial
Not Available
White Labs WLP550 Belgian Ale yeast PurePitch™ NextGen® 70ml
From
€14.95*
Saisons, Belgian Ales, Belgian Reds, Belgian Browns, and White beers are just a few of the classic Belgian beer styles that can be created with this yeast strain. Phenolic and spicy flavors dominate the profile, with less fruitiness then WLP500.
Attenuation: 78-85%
Flocculation: Medium
Optimum Fermentation Temperature: 68-78F
Alcohol Tolerance: Medium-High
50-75 billion cell count vial
Available
White Labs Servomyces Yeast Supplement 6 caps
€13.95*
White Labs Servomyces Yeast Supplement 6 caps
few Available
White Labs WLP570 Belgian Golden Ale yeast PurePitch™ NextGen® 70ml
From
€14.95*
From East Flanders, versatile yeast that can produce light Belgian ales to high gravity Belgian beers (12% ABV). A combination of fruitiness and phenolic characteristics dominate the flavor profile. Some sulfur is produced during fermentation, which will dissipate following the end of fermentation.
Attenuation: 73-78%
Flocculation: Low
Optimum Fermentation Temperature: 68-75?F
Alcohol Tolerance: High
50-75 billion cell count vial
Not Available
White Labs WLP650 Brettanomyces Bruxellensis
From
€15.95*
Medium intensity Brett character. Classic strain used in secondary fermentation for Belgian style beers and lambics. One historic brewery in Belgium uses this strain in secondary fermentation and bottling to produce their characteristic flavor.
CHARACTERISTICS
Attenuation 70-85%
Flocculation Low
Optimum Ferment Temp. 85°+
Alcohol Tolerance Medium-high
few Available
White Labs WLP066 London Fog Ale Yeast
From
€10.45*
This is the go-to strain for New England-style IPAs. It produces a medium ester profile similar to WLP008 East Coast Ale Yeast. It leaves some residual sweetness, helping accentuate both malt and hop flavors and aromas, while retaining a velvety mouthfeel.Attenuation: 75-82%Flocculation: medium to lowOptimum fermentation temperature:18-22°CAlcohol tolerance: medium - high (8-12%)
Available
White Labs WLP004 Irish Ale yeast PurePitch™ NextGen® 70ml
From
€14.95*
This yeast is from one of the oldest stout-producing breweries in the world.It’s great for many beer styles but really shines in malty British styles such as stouts, porters and brown ales. Medium attenuation helps with a dry finish that promotes roasty notes. Esters help round out the overall flavor making a soft drinkable stout.Attenuation: 69-74%Flocculation: Medium to HighOptimum Fermentation Temperature: 18-20°CAlcohol Tolerance: Medium-High
Not Available
100 %
White Labs WLP007 Dry English Ale yeast PurePitch™ NextGen® 70ml (BBE 20.05.2024)
From
€14.95*
This yeast is known for its high attenuation, achieving 80% even with 10%ABV beers. The high attenuation eliminates residual sweetness, making the yeast well-suited for high gravity ales and clean, well-attenuated beerstyles. This strain has become a go-to house strain for American breweries due to its clean profile and high attenuation. It’s an ideal strain for American and English hoppy beers as well as malty ambers, porters and brown ales.This strain can be a substitute for WLP001 California Ale Yeast.Attenuation: 70-80%
Flocculation: Medium to High
Optimum Fermentation Temperature: 18-21°C
Alcohol Tolerance: Medium-High
few Available
White Labs WLP002 English Ale Ale yeast PurePitch™ NextGen® 70ml
From
€14.95*
This is a classic ESB strain from one of England’s largest independent breweries. While it is traditionally used for English-style ales including milds, bitters, porters, and stouts, it is also ideal for American-style pale ales andIPAs. Residual sweetness accentuates malt character along with mild fruity esters, adding complexity to the flavor and aroma of finished beers. Slight diacetyl production is common. Due to this strain’s high flocculation,the beer will finish clear and the yeast can easily be harvested from the fermenter for future use. It is common for this yeast to look coagulated.Attenuation: 63-70%
Flocculation: Very High
Optimum Fermentation Temperature: 18-20 °C
Alcohol Tolerance: Medium
Not Available
White Labs WLP518 Opshaug Kveik Ale Yeast PurePitch™ NextGen® 70ml
From
€14.95*
White Labs WLP518 Opshaug Kveik Ale Yeast is a clean fermenting Norwegian Farmhouse Kveik strain ideal for IPA's and Pale Ales. It will brew a beer with clean hop forward characteristics and ferment rapidly finishing in 3 or 4 days. Opshaug Kveik yeast can also tolerate fermentation temperatures up to 35°C! This strain was isolated from a mixed culture which belonged to Harald Opshaug, a farmhouse brewer in Stranda, Norway and was originally used in the 1990s to produce several kornøl-style beers. Attenuation: 70-80%Flocculation: medium to highAlcohol tolerance: Medium to high (abv 8-12%)Optimum fermentation temperatures: 25-35°C
Available
White Labs WLP029 German / Kolsch yeast PurePitch™ NextGen® 70ml
From
€14.95*
Sourced from a small brewpub in Cologne, Germany, this strain is fitting for German ales such as kölsch and altbier. Known for accentuating hop flavor and bitterness while creating crisp, clean lager like characters, it performs exceptionally well at temperatures ranging from 65° to 69°F (18-20°C) and does not ferment well below 62°F (17°C) after peak fermentation. Typically has low flocculation characteristics after the first generation.Attenuation: 72-78%
Flocculation: Medium
Optimum Fermentation Temperature: 18-20 °C
Alcohol Tolerance: Medium
Not Available
White Labs WLP090 San Diego Super yeast PurePitch™ NextGen® 70ml
From
€14.95*
A low ester producing strain, it’s known for quick fermentations and producing a neutral flavor and aroma profile similar to WLP001 California Ale Yeast®. Due to high attenuation, this strain produces very dry beers with increased perceived bitterness. It also has a high alcohol tolerance which is suitable for a variety of styles and beverages from double IPAs to barleywines, ciders and mead. This is a great all around house strain and ideal for breweries who produce hop-forward beers. A super-fast fermenting yeast strain with a neutral profile. This low ester-producing yeast is best suited to a wide range of styles. Similar to WLP001, but much faster.
Attenuation: 76-83%
Flocculation: Medium-High
Optimum Fermentation Temperature: 18-20°C
Alcohol Tolerance: High
Available
White Labs WLP099 High Gravity Ale yeast PurePitch™ NextGen® 70 ml
From
€15.95*
White Labs WLP099 High Gravity Ale yeast
Not Available
White Labs WLP400 Belgian Wit Ale yeast PurePitch® Next Generation 70ml
From
€14.95*
Elevate your Belgian witbiers and white ales with our pinnacle yeast strain. Renowned for high phenol production, it imparts herbal aromas and flavors that seamlessly complement herb and fruit adjuncts. Experience nearly 80% attenuation, resulting in a dry beer with a slightly lower pH compared to English or American ale strains. Unlock the full potential of your brews with this exceptional yeast strain tailored for perfection.
Specifications:
Attenuation: 74-78%
Flocculation: Low to Medium
Optimum Fermentation Temperature: 67-74?F
Alcohol Tolerance: Medium
STA1: Negativ
Beerstyles: Belgian Pale Ale, Tripel, Cider, Saison, Witbier
With White Labs PurePitch™ NextGen® you ensure that you always add enough yeast cells to your wort. Its 7.5 million cells/ml ensure that you always use enough yeast for batches of 19 to 20 litres of wort.
Not Available
White Labs WLP644 Saccharromyces Brux Trois PurePitch™ NextGen® 70ml
From
€14.95*
Attenuation: 85%
Flocculation: Low
Optimum Fermentation Temperature: 21-30 °C
Alcohol Tolerance: Medium-High
50-75 billion cell count vial
Available
White Labs WLP830 German Lager yeast PurePitch™ NextGen® 70ml
From
€14.95*
White Labs WLP830 German Lager yeast
Not Available
White Labs WLP565 Belgian Saison Ale yeast PurePitch™ NextGen® 70ml
From
€14.95*
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.
Attenuation: 65-75%
Flocculation: Medium
Optimum Fermentation Temperature: 68-75F
Alcohol Tolerance: Medium
50-75 billion cell count vial
Available
100 %
White Labs WLP775 English CIder PurePitch™ NextGen® 70ml (BBE 6.5.2024)
From
€14.95*
Attenuation: >80-100%
Flocculation: Medium
Optimum Fermentation Temperature: 68-75F
Alcohol Tolerance: Medium - High
50-75 billion cell count vial
few Available