4.Liquid Hop Unlock- Special Promotional Price

300010000

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Description

1.Product

Liquid Hop Unlock is a product produced by WHCLAB.

Please note pitch sizes are for standard gravity wort. For starting gravity above 1.065 please order 50% extra yeast, for gravity above 1.080 order double the amount of yeast.

  1. Introduction

Hop Unlock liquid pouches contain the yeast species Saccharomyces cerevisiae. It is a species that is naturally cultivated to have a strong IRC7 activity, it also produces a large amount of Beta-glucosidase that is involved with biotransformation. The yeast in itself produces a very powerful tropical ester flavor profile similar to Saturated or Sanders.

 

IRC7 is a gene associated with the production of Beta-lysase, this enzyme is associated with the release of bound thiols. Bound thiols occur naturally in different quantities in various hop and malts but do not contribute to the flavor of the finished product as they remain bound. If the bound thiols naturally present in wort are released it contributes to a more powerful aroma including notes of mango, guava, passionfruit and white wine notes.

 

Because of these enzymes this yeast can be used to increase your aroma in beer production.  Alternatively reduce the overall cost of hop usage by reducing the amount of hops used or by switching the hops used to less costly hops varieties.

A variety of method can be used to increase the amount of bound thiols in the wort production process:

  1. Mash Hopping- Mash hopping with hop varieties such as cascade or calypso at a rate of 3-4g/L significantly increases the amount of bound thiols in the wort and is highly recommended.
  2. Whirlpool additions with hops that have high levels of bound thiols. Apollo, Eureka, Hallertau Hallertauer, Nugget, Hallertau Perle and Idaho 7 are all hop varieties that have been tested to be high in these levels.
  3. Dry Hopping with hops that work well with a strain that has high levels of biotransformation including Mosaic, Citra, Idaho 7 and Nelson Sauvion.
  4. Including thiol precursors in the fermenting beer, there are a variety of products on the markets such as Phantasm and WHCLAB Thiol Booster that increase thiol precursor compounds within the fermenting wort add at dry hop or at high krausen for best results.
  5. Different base malts contain a high variance of bound thiols within them, we would suggest asking your maltster/wholesaler if they can get data on the level of precursor in their malt products. If they are unsure on how to test for this you can put them in touch with our laboratory department.

 

For more detailed information, this is a great article for more information about the role of thiols in IPA production. http://scottjanish.com/the-locksmith-utilizing-bioengineered-yeast-and-high-bound-thiol-precersour-hops-and-phantasm-powder-to-thiol-drive-beer/

 

  1. Technical Data

Oxygenation/aeration will be needed for generation 0.

Pitch rate for the first generation is dependent on the volume of wort and the starting OG,

 

Intended fermentation temperature: 17-18 degrees celsius.

 

  1. Specification

Strain: Saccharomyces cerevisiae

Live Cells: >1.5-3.5 billion cells per ml

ABV Tolerance: 11%

Nitrogen Demand: Very High

 

If you have any questions or concerns about our product please contact us at lab@whclab.com

Weight 5 kg
Industry

Beer

Yeast

Liquid yeast

Beer Styles

Brown Ales, Imperial Stouts, NEIPAs, Pale Ales, Stouts, West Coast IPAs

Flocculation

High

Temperature: 

17-219°C

Attenuation

73-77%

ABV Tolerance

12%

Weight

10hl Pitch, 20Hl Pitch, 5HL Pitch

Recommendation for Liquid Yeast

  • Framgarden

    This yeast is not in our core range so propagated upon order and will require a 2 week lead time. To order online we need a minimum order of 20hl. If you need a smaller amount please send us an email to sales@whclab.com and we can see if we can combine with a larger order. […]

    • Flocculation: High
    • Attenuation: 73-80%
    3000

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  • Funky Pineapple

    This yeast is not in our core range so propagated upon order and will require a 2 week lead time. To order online we need a minimum order of 20hl. If you need a smaller amount please send us an email to sales@whclab.com and we can see if we can combine with a larger order. […]

    • Flocculation: Low
    • Attenuation: 73-80%
    3000

    Select Product

  • Recommendation for Dried Yeast

  • Pinnacle MG+ – Distillers Yeast

    WHC Lab are pleased to offer the PINNACLE DISTILLERS YEAST MG+. It is a active dry yeast well-suited for use in both malt and grain fermentation’s. It has the collective capability to tolerate high gravity and temperature. Has a high cell count (>1 x 1010 cells/g) • Rehydrates well in direct pitch applications • Is […]

    17500

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  • Sour Hour Dried Yeast (500g)

    This yeast is isolated from grapes and naturally produces lactic acid, ethanol and an ester profile when inoculated into wort. It is used as an alternative to kettle souring with Lactobacillus species. Technical Data Sour Hour can only metabolize simple sugars within the wort. It converts sucrose, glucose and fructose into lactic acid. With a […]

    • Flocculation: Low
    95003,60000

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