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Maceration and extraction enzymes are used to help release juice from grapes and desired contents such as flavor, tannin, color and other key phenolic compounds from juice and skins.
Clarification and filtration enzymes are used to maximize clarification speed and yield. They improve settling or flotation while reducing the volume of gross lees.
PEKTOZYME ® Mash Liquid pectinase, 20 Kg
PEKTOZYME ® Clear Liquid pectinase, 20 Kg
Popular Premium White, Red & Rosé Wines
Popular Premium White, Red & Rosé Wines
• Optimize large scale winemaking with liquid enzyme • Increase extraction of anthocyanins, tannins, varietal flavor and aroma compounds • Higher free run yields with lower pressure while preserving aroma and quality
Recommended Dose Rate: 18 - 63 mL / ton Reds and Rosés: Dose at crusher or while filling fermentation tank. If thermovinification is used, enzyme should be added when the temperature is below 55 °C / 131 °F. Whites: Dose in transportation bins or at crusher prior to pressing.
• Achieve complete depectinization and fast clarification • Excellent for flotation applications • Increase press efficiency and clarification of grape must • Optimize large scale winemaking with liquid enzyme
Recommended Dose Rate: 9 - 14 mL / ton Reds, Rosés, and Whites: Dose at the crusher, during filling of the clarification tank or prior to flotation or centrifugation.
Also available as PEKTOZYME ® Clear KPO with the same enzyme activity certified as Kosher for Passover.
BioSelect ® Noir Micro-granulate pectinase, 250 g
Premium Red Wines
BioSelect ® Clear Micro-granulate pectinase, 250 g
• Release anthocyanins, tannins, and polysaccharides early in maceration • Increase color extraction and improve color stability • Enhance soft tannin extraction without increased astringency for more structure and improved mouthfeel • Recommended for long maceration wines
Recommended Dose Rate: 27 - 45 g / ton Reds: Dose at crusher or while filling fermentation tank. If thermovinification is used, enzyme should be added when the temperature is below 55 °C / 131 °F.
Premium White, Red & Rosé Wines
• Settle solids quickly for more compact lees and cleaner fermentations • Reduce volume of gross lees and improve filtration • Attain fresh and fruity wines
Recommended Dose Rate: 2 - 3 g / hL Reds, Rosés, and Whites: Dose at the crusher or during filling of the clarification tank.
Aroma liberation enzymes release bound terpenes in white wines, allowing for the natural fruit and floral characteristics in the wine to be revealed and aid in post fermentation clarification.
BioSelect ® Blanc Micro-granulate pectinase, 250 g
Premium White & Rosé Wines
• Increase varietal intensity through the selective release of flavor and aroma compounds from grape skins • Reduce skin contact time for higher quality juice • Higher free run yields and more efficient pressing at lower pressures • Purified to control cinnamoyl esterase activity and preserve delicate aromas
Recommended Dose Rate: 27 - 36 g / ton Whites: Dose in transportation bins or at crusher prior to pressing.
BioSelect ® Aroma Plus Micro-granulate pectinase with β-glucosidase, 250 g
Premium White Wines
• Free bound terpenes to enhance varietal aroma in white wines • Use with newly fermented or existing wines • Recommended for Muscat, Riesling, Gewürztraminer or similar wine styles
Recommended Dose Rate: 5 - 6 g / hL Whites: Dose at the end of alcoholic fermentation. Apply bentonite treatment after desired aroma profile is achieved.
16 2026 - 2027 Gusmer Enterprises, Inc. Wine Products Catalog
17 Order Info: cs@gusmerenterprises.com | 866.213.1131 | www.GusmerWine.com
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