White Labs Ultra-Ferm (WLE4100) – High-Efficiency Amyloglucosidase Enzyme for Brewing

Elevate your brewing process with White Labs Ultra-Ferm (WLE4100), a premium liquid amyloglucosidase enzyme meticulously designed to enhance fermentability by fully hydrolyzing dextrins into fermentable glucose. This enzyme is indispensable for brewers aiming to achieve exceptionally dry profiles, making it ideal for crafting Brut IPAs, Champagne-style beers, low-calorie brews, and high-alcohol beverages.​

Key Features:

• Complete Dextrin Hydrolysis: Ensures total breakdown of complex sugars, facilitating a drier finish and higher alcohol yield.​

• Versatile Application: Perfect for a variety of beer styles, including Brut IPAs, light beers, and strong ales.

• Optimized Brewing Parameters:

  • Optimal Mash Temperature: 131-140°F (55-60°C)​

  • Optimal pH Range: 3.5 - 5.5​

  • Dosage: 10 mL per 20L/5 gallons for homebrewing​

Quality Assurance: Produced by White Labs, a trusted leader in brewing innovation.

​Usage Instructions: Incorporate Ultra-Ferm during mash-in to achieve optimal results. Maintain mash durations between 1 to 4 hours; for shorter mash times, consider higher dosing rates. Ensure the mash temperature does not exceed 140°F (60°C) to preserve enzyme activity. To deactivate the enzyme post-mash, hold the wort at 185°F (85°C) for 10 minutes.​

Storage Recommendations: Store Ultra-Ferm at temperatures between 39-46°F (4-8°C) to maintain its efficacy over a 12-month shelf life.