Vintners Harvest Yeast - CL23 - Saccharomyces Bayanus

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Vintners Harvest Yeast - CL23 - Saccharomyces Bayanus

  • Ref: 102875

1.50
all prices include VAT


Vintners Harvest Yeast - CL23


Ideal for crisp, fresh dry white/blush and all sparkling wines. Also the best strain for high alcohol tolerance.
CL23 produces very low levels of fusel oils and other congener compounds during fermentation and so does not contribute much to wine flavour or aroma and can therefore be considered to be a particularly neutral / clean fermenter. However CL23 does contribute significantly to the wines structure and ferments out sugars completely allowing for the driest of wines to be made. CL23 is noted for its robus

tness, being able to ferment to 18% abv. ethanol, tolerate high free SO2 and high levels of other stress factors such as organic acids, incorrect temperature and pH making CL23 the strain of choice for high alcohol wines or where uncertain recipes are employed and fermentation reliability is a key factor or where low temperature fermentation down to 8oC (46 oF) is required. This strain is ‘fermentation friendly’ in that it produces zero foam, starts fermenting rapidly so avoids potential bacterial contamination and can be used to re-start stuck fermentations. In certain situations, CL23 can be used for red winemaking – especially where wine structure and dryness are key factors – but a word of caution, CL23 will take out colour and fruit flavour so recipes should be adjusted accordingly. To appreciate such attributes, split a Cabernet Sauvignon Must and ferment out using CL23 versus VR21 – you will not believe both wines came from the same grape.

Delivery on Average take 2-3 Working Days
(sometimes longer During busy times)


For UK
Mainland UK, Order weight Under 1kg = 2.60 + VAT = 3.12
Mainland UK, order value Over 65 = FREE DELIVERY
Mainland UK, order value Under 65, But order weight Over 1kg = 5.42 + VAT = 6.50

Saturday delivery to mainland UK 21.25 + VAT = 25.50 (must have the order by, 2pm Friday)
Some postcodes we can't send on Saturday Delivery like AB 51


Highlands & Islands
Under 1kg 2.60 + VAT = 3.12
Under 78, 1kg - 25kg 13+VAT = 15.60
Over 78 - Upto 25kg = 6 + VAT = 7.20
Over 78 - 26kg - 51kg 12 + VAT = 14.40
Over 78 - 52kg - 76kg 18 + VAT = 21.60
Over 78 - 77 - 101kg 24 + VAT = 28.80


For Northern Ireland ( BT Post codes)
Northern Ireland order weight Under 1kg = 2.60 + VAT = 3.12
Northern Ireland order weight 1kg - 29kg = 7.50 + VAT = 9.00
Northern Ireland order weight 30kg - 59 kg = 15 + VAT = 18
Northern Ireland order weight 60kg - 89 kg = 22.50 + VAT = 27


Channel Islands - Jersey and Guernsey
Under packed order weight 1kg = 2.60 ( No Vat)
Order weight is 1kg - 25kg = 18.00 ( No Vat), 2 day service
order weight is 25.01kg - 50kg = 36.00 ( No Vat), 2 day service
order weight is 50.01kg - 75kg = 54.00 ( No Vat), 2 day service
FOR EU ORDERS ( AS BELOW )

For more Information please see Delivery Info at the top of the site

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Free UK Delivery Orders over 65 exceptions apply

Most orders within mainland UK. Excludes Highlands & Islands

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We Deliver to Europe!

In Europe? Not a problem. We deliver to most european countries under 1Kg.

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