DuPont™ SPEZYME®

SPEZYME® Products for Superior Liquefaction and Rapid Viscosity Reduction

The SPEZYME® line of enzymes offers many advantages in the production of fuel ethanol from starch, including robust liquefaction and viscosity reduction at various temperatures and pH levels. SPEZYME® enzymes are also utilized by grain milling refineries for enhanced liquefaction benefits in the production of syrup from grain. 

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SPEZYME® PRODUCT line
PRODUCT description AVAILABLE downloads

SPEZYME® rsl

A system of enzymes designed to liquefy dry grind corn or milo. The enzymes contained in the SPEZYME® RSL system are produced by genetically modified strains of Bacillus licheniformis and Trichoderma reesei. SPEZYME® RSL

SPEZYME® CL

SPEZYME® CL contains a thermostable starch hydrolyzing α-amylase that is produced by a genetically modified strain of Bacillus licheniformis. The endoamylase in SPEZYME® CL hydrolyzes α-1,4-glucosidic bonds to rapidly reduce the viscosity of gelatinized starch, producing soluble dextrins and oligosaccharides under a variety of process conditions. SPEZYME® CL

SPEZYME® CL WB

SPEZYME® ALPHA

SPEZYME® ALPHA enzyme contains a thermostable starch hydrolyzing α-amylase that is produced by a genetically modified strain of Bacillus licheniformis. The endo-amylase in SPEZYME® ALPHA enzyme hydrolyzes α-1,4-glucosidic bonds to quickly reduce the viscosity of gelatinized starch, producing soluble dextrins and oligosaccharides under a variety of process conditions. SPEZYME® ALPHA

SPEZYME® ALPHA PF - for Starch Sweetener Manufacturing

SPEZYME® ALPHA PF - for Dry Grind Ethanol Production

 

SPEZYME® CL
SPEZYME® CL

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