ENZ_CAT_006

Catalase, >95% purity

EC Number: 1.11.1.6 CAS Number: 9001-05-2 BRENDA IUBMB

High-performance catalase 95% pure — Our ENZ_CAT_004 in a Premium Format.

High-performance catalase purified from a psychrotolerant microorganism, >95% purity

Fast and sustainable production in a non-pathogenic strain of E. coli.

Free from any animal or plant related contamination.

Maintains over 80% of its activity in a wide range of temperatures.

Maintains over 50% of its activity for 7 hours at 50°C.

Over 95% purity — the enzyme most pure on the market.

Origin	Psychrotolerant bacteria
Production Source	Non-pathogenic Escherichia coli
Molecular Weight	~220 kDa
Activity	≥ 8,000 U/mg of protein
Purity	≥ 95% confirmed by laboratory analysis
Unit Definition	One unit is defined as the decomposition of 1 µmol of H₂O₂ in 1 minute at 25°C at pH 7.0. The rate of disappearance of H₂O₂ is observed at 240 nm.
Temperature Range	20–80°C (optimal: 30–40°C)
pH Range	4–11 (optimal: 7)
Other Components	0.05 M Tris Buffer pH 8 and 0.5 M NaCl
Storage Conditions	At 20°C, it maintains the reported activity at least for 2 years.

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