WLP830 – GERMAN LAGER YEAST – WHITE LABS

Our most popular lager yeast, this is one of the most widely used lager strains in the world. Very malty and clean, and great for all German lagers, pilsners, Oktoberfests, and märzens.

Characteristics

Attenuation: 74.00-79.00
Flocculation: Medium
Alcohol Tolerance: Medium (5 – 10%)
Optimum Fermentation Temperature: 50.00-55.00

STYLE PERFORMANCE

  • LAGER
  • American Lager
    American Light Lager
    Bock
    Bohemian Pilsner
    Doppelbock
    Märzen
    München Helles
    Münchner Dunkel
    Schwarzbier
    Vienna Lager

Fermentation Data

Isoamyl Alcohol:129.83ppm
Ethyl Acetate: 22.8ppm
As-is Diacetyl: 75.27ppb
1-Propanol: 20.93ppm
Total Diacetyl: 221.37ppb
Acetaldehyde: 38.88ppm
As-is 2,3-Pentanedione: 38.91ppb
Total 2,3-Pentanedione: 189.15ppb
Ethanol: 4.92%ABV
Isoamyl Acetate: NA
Extra Batch Info: Fermentation temperature: 55° F
Attenuation: 80%
Hours to get to 50 percent attenuation: 60

White Labs

Yeast Sizing

Pitchable SizePurePitch® Packages
Homebrew40 mL
Nano0.5L
5 bbl/hl2 X 0.5L
7 bbl/hl1.5 L
10 bbl/hl2 L
15 bbl/hl2 X 1.5 L
20 bbl/hl2 X 2 L
30 bbl/hl3 X 2 L
40 bbl/hl4 X 2L
50 bbl/hl5 X 2 L
100 bbl/hl10 X 2L

Size Recommendation by Starting Gravity

Gravity Range of Wort for Ale (1st Generation)

Batch SizeUpto 12° Plato (1.048 SG)12.5° – 16.5° Plato (1.050 – 1.065 SG)Over 16.5° Plato (1.065 + SG) or Cold pitching lager up to 12° Plato (1.048 PG)
0.5 to 2.5 bbl/hLNano1 to 2 Nano5 bbl/hL
5 bbl/hL5 bbl/hL7 bbl/hL10 bbl/hL
7 bbl/hL7 bbl/hL10 bbl/hL15 bbl/hL
10 bbl/hL10 bbl/hL15 bbl/hL20 bbl/hL
15 bbl/hL15 bbl/hL20 bbl/hL30 bbl/hL
20 bbl/hL20 bbl/hL30 bbl/hL40 bbl/hL
30 bbl/hL30 bbl/hL40 bbl/hL60 bbl/hL
40 bbl/hL40 bbl/hL60 bbl/hL80 bbl/hL
50 bbl/hL50 bbl/hL70 bbl/hL100 bbl/hL
100 bbl/hL100 bbl/hL150 bbl/hL200 bbl/hL