Wyeast 3787 Trappist High Gravity Yeast

$7.95

In stock (available)

Ice Options * 

All liquid yeast being shipped includes a complementary ice pack per shipping order when temperatures are above 50F. Although we cannot guarantee that the ice packs will stay cold during shipping, we highly recommend the addition of an insulated mailer. Store pickup orders do not include an ice pack, but may be purchased with yeast or kits.

*Selecting the “Ice Pack” option adds an additional ice pack to shipping orders, or a single ice pack to store pickup orders.
**Selecting the “Insulated Mailer” option will add an insulated envelope and additional ice pack to shipping or store pickup orders.

This strain produces intense esters and phenolic characteristics with complex fruitiness. Does not produce significant amount of iso-amyl acetate (banana esters) or bubble gum esters typical of many yeast of this style. Phenol and ester production are influenced by fermentation temperatures. Phenols tend to dissipate as beer matures. This type of yeast benefits from incremental feeding of sugars during fermentation, making suitable conditions for doubles and triples, to ferment to dryness with good alcohol tolerance approximately 11-12% ABV. True top cropping yeast with broad temperature range.

  • Probable origin: Westmalle, Belgium
  • Beer Styles: Doubles, Triples, Abbey, Beir de Grarde
  • Commercial examples may include: Westmalle, Rochfort, Chimay, Casteel
  • Flocculation: Medium
  • Apparent Attenuation: 74-78%
  • Temperature Range: 64-78°F (18-25°C)
  • Alcohol Tolerance: 11% ABV

Activator packages are designed for direct inoculation of 5 gallons of standard wort. Activator packages contain at least 100 billion live yeast cells in a liquid slurry. This yeast slurry is packaged in an optimum condition for storage, while maintaining the ability for rapid and complete fermentation.

Additional information

Weight 0.40 lbs
Dimensions 5 × 5 × 5 in
SKU BY3787