Lallemand CBC-1 Cask & Bottle Conditioning Yeast 500g

55.97
GEB2341
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Lallemand CBC-1 Cask & Bottle Conditioning Yeast 500g

CBC-1 has been specifically selected from the Lallemand Yeast Collection for its refermentation properties and is recommended for Cask and Bottle Conditioning. CBC-1 referments beer efficiently due to its high resistance to alcohol and pressure; the flavor is neutral therefore conserving the original character of the beer. The yeast will settle and form a tight mat at the end of refermentation. CBC-1 can also be used for primary fermentation of Champagne-like beers, fruit beers and cider.

Microbiological Properties

Classified as a Saccharomyces cerevisiae, a top fermenting yeast.

Typical Analysis of CBC-1 yeast:

  • Percent solids 93% – 97%
  • Living Yeast Cells ≥ 1 x 1010 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

CBC-1 is a killer yeast, meaning it will secrete a toxic protein that can inhibit killer sensitive strains (most brewing strains are killer sensitive). While this is a positive yeast trait whenconducting a pure fermentation/refermentation with CBC-1, extra care should be taken to ensureproper cleaning procedures are in place to avoid any cross-contamination with other brews.

Brewing Properties

Primary Fermentation

In Lallemand’s Standard Conditions Wort at20°C (68°F) CBC-1 yeast exhibits:

  • Vigorous fermentation that can be completed in 3 days
  • Neutral aroma and flavour.

CBC-1 does not utilize the sugar maltotriose (a molecule composed of 3 glucose units), and the result will be fuller body and residual sweetness in beer. Be advised to adjust mash temperaturesaccording to desired resultThe optimal temperature for primary fermentation with CBC-1 yeast whenproducing traditional styles is 20°C(72°F)

Refermentation

Best used for refermentation purpose conducted preferably with priming sugars such as dextrose.Refermentation can be completed in 2 weeks at the recommended temperatures.The optimal temperature range for CBC-1 yeast when refermenting is 15°C(59°F) to 25°C(77°F).CBC-1 contains an adequate reservoir of carbohydrates and unsaturated fatty acids, and cell division (typically one division) is likely to occur in the bottle.Temperature and inoculation rate can be adapted in order to achieve desired results. If the beer is partially carbonated, the sugar addition can be reduced.

Technical Data Sheet

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Malt Substitution Guides

CRISP MALTS EBC IREKS MALTS EBC WEYERMANN MALTS EBC BEST MALTS EBC CASTLE MALTINGS EBC
German Pils Malt/ Europils 3 - 4 IREKS Pilsner Malt 3-4 Pilsner Malt 2.5-4 Heidelberger/Pilsner Malt 2-2.9 / 3 - 4.9 Pilsen 2.5-3.5
Pale Ale Malt 3 - 4 IREKS Pale Ale Malt 5-7 Pale Ale Malt 5.5 - 7.5 Pale Ale 5 - 7 Pale Ale 7 - 9
Vienna Malt 6 - 10 IREKS Vienna Malt 8 - 10 Vienna Malt 6 - 9 Wiener 8 - 10 Vienna 4 - 6
Light Munich 17 - 28 IREKS Munich Malt 18 - 22 Munich Malt 1/ Munich Malt 2 12 - 18 / 20 - 25 Muncher/Muncher Dunkel 11 - 20 / 21 - 35 Munich 15 / Munich 25 14 - 16 / 25
Dark Munich Malt 45 - 60 IREKS Mela Red Alder 40 - 50 NO MATCH NO MATCH Red X / Melanoidin Light 28 - 32 / 40 - 60 Melano 40 / Cara 50 50
Dark Munich Malt 45 - 60 IREKS Mela Beech 80 - 90 Melanoidin Malt 60 - 80 Melanoidin 60 - 80 Melanoidin 80 80
NO MATCH NO MATCH IREKS Aroma Malt 260 - 300 NO MATCH NO MATCH Special X 300 - 400 Aroma / Special B 100 / 300
Chocolate Malt 900 - 1100 IREKS Chocolate Malt 800 - 1000 Carafa II 800 - 1000 Chocolate 800 - 1000 Chocolate 900
Black Malt 1250 - 1450 IREKS Black Malt 1300 - 1500 Carafa II 1300 - 1500 Rostmalz Extra 1300 - 150 Black 1500
Dextrin Malt 2.5 - 3.5 IREKS Crystal Maple 3 - 4 Carapils 2.5 - 6.5 Caramel Pils 3 - 7 NO MATCH NO MATCH
CaraGold Malt 13 - 17 IREKS Crystal Birch 10 - 15 NO MATCH NO MATCH Caramel Hell 20 - 40 Cara 20 20
Cara Malt 25 - 35 IREKS Crystal Oak 25 - 35 Carahell 20 - 30 Caramel Aroma 41 - 60 Amber 45
NO MATCH NO MATCH IREKS Crystal Mahogany 55 - 65 Carared 60 - 80 Caramel Amber 61 - 80 Cara 50 / Biscuit 50 50 / 50
Crystal 100 110 - 130 IREKS Crystal Rosewood 110 - 130 Caramunch II 110 - 130 Caramel Munich II 110 - 130 Cara 120 120
Crystal 150 160 - 180 IREKS Cyrstal Teak 140 -160 Caramunch III 140 -160 Caramel Munich III 130 - 200 Castle Crystal 1500
Crystal 400 420 - 480 IREKS Cyrstal Ebony 380 - 420 Caraaroma 350 - 450 NO MATCH NO MATCH NO MATCH NO MATCH
NO MATCH NO MATCH IREKS Sour Malt 2 - 5 Acidulated Malt 3 - 6 Sauermalz 3 - 6 Acid 3 - 7
Peated Malt (Not an exact match) IREKS Smoked Malt 3 - 8 Beech Smoked 4 - 8 Rauchmalz 3 - 8 Peated (smoked) 3.5 - 5
Dextrin Malt 2.5 - 3.5 IREKS Spitz Malt 2 - 4 NO MATCH NO MATCH NO MATCH NO MATCH NO MATCH NO MATCH
Wheat Malt 3 - 5 IREKS Wheat Malt Light 3 - 5 Pale Wheat Malt 3 - 5 Weizenmalz 3.5 - 6 Wheat Malt 3.5 - 5
NO MATCH NO MATCH IREKS Wheat Malt Dark 14 - 18 Dark Wheat Malt 15 - 20 NO MATCH NO MATCH Munich Malt 14 - 16
NO MATCH NO MATCH IREKS Wheat Malt Black 1600 - 1800 NO MATCH NO MATCH NO MATCH NO MATCH NO MATCH NO MATCH
Organic Extra Pale Ale Malt 3 - 4.5 IREKS Organic Pilsner Malt 3 - 4 NO MATCH NO MATCH NO MATCH NO MATCH NO MATCH NO MATCH
NO MATCH NO MATCH IREKS Organic Munich Malt 18 - 22 NO MATCH NO MATCH NO MATCH NO MATCH NO MATCH NO MATCH
Organic Crystal Malt 160 - 180 IREKS Organic Crystal Oak 25 - 35 NO MATCH NO MATCH NO MATCH NO MATCH NO MATCH NO MATCH
NO MATCH NO MATCH IREKS Organic Wheat Malt 3 - 5 NO MATCH NO MATCH NO MATCH NO MATCH NO MATCH NO MATCH