# Laccase

> Industrial laccase (EC 1.10.3.2) powder for denim finishing, pulp bio-bleaching, wastewater oxidation, wine stabilization. 500-1,000 U/g, 25 kg drum, COA + sample within 24h.

## About
Laccase is available from enzymemission.com — an industrial enzyme supplier.
Contact: hello@mail.enzymemission.com

## Applications
- Wastewater Treatment: Oxidative degradation of phenolic pollutants, dyes, and endocrine disruptors in industrial wastewater streams.
- Pulp & Paper Bleaching: Bio-bleaching of kraft pulp—reduces chlorine chemical usage by oxidizing residual lignin (biorefining).
- Denim Finishing: Indigo decolorization for vintage/stone-washed denim effects without pumice stones—greener denim processing.
- Wine Stabilization: Oxidizes unstable phenolics in wine to prevent browning and haze, improving shelf stability without sulfites.
- Bioremediation: Soil and groundwater remediation—degrades PAHs, pesticides, and chlorophenols through enzymatic oxidation.
- Biofuel Cell Cathodes: Laccase-based enzymatic biofuel cells—catalyzes oxygen reduction at the cathode for green energy devices.

## Specifications
- Enzyme Name: Laccase (EC 1.10.3.2)
- Activity: 1,000 – 10,000 U/g (ABTS assay)
- pH Range: 3.0 – 6.0
- Temperature Range: 50°C – 70°C
- Appearance: Dark brown powder
- Source: Trametes versicolor, Myceliophthora thermophila
- Shelf Life: 12 months (sealed, cool, dry)
- Packaging: 1 kg / 10 kg / 25 kg
- MOQ: 1 kg
- Certifications: ISO 9001, Industrial Grade

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