Fermentis Safbrew F2 20 g

45 kr
Inkl. 12% Moms
Slut i lager
Fermentis Safbrew F2 - utvecklad speciellt för kolsyrejäsning på flaska eller fat.

+ neutral smakprofil
+ utmärkt kolsyrning
+ bra sedimentstabilitet

Dosering: 2 - 7 gram per hektoliter.
Rekommenderas ej för primärjäsning.

Safbrew F-2 has been selected specifically for secondary fermentation in bottle and in cask. 
This yeast assimilates very little maltotriose but assimilates basic sugars (glucose, fructose, saccharose, maltose) and is caracterized by a neutral aroma profile respecting the base beer character.

Safbrew F-2 resists to high alcohol levels (>10% v/v) and allows brewers to obtain all the properties of refermentation:
Beer preservation thanks to oxygen trapping
Contribution in roundness and maturation aromas
Sticks well at the bottom of the bottles/casks and forms a nice haze when it is resuspended
Safbrew F-2 was designed for craft brewers in 20g sachets, the dosage being 2 to 7 g per hl and the strain being only suitable for secondary fermentation.

Fermentation temperature: 15 - 25 °C (59 - 77 °F)

Safbrew F-2 should not be rehydrated directly in the beer.

Sprinkle the yeast in minimum 10 times its weight of sterile water at a temperature of 27 °C ± 3 °C (80 °F ± 6 °F).

Leave to rest 15 to 30 minutes. Gently stir.

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 (carbonation at 15 °C can take over 2 weeks)

At the end of refermentation, the beer can be cooled down and will gain in roundness after 2 to 3 weeks.