Catalase(bovine liver)，Purifed Grade 20000U/mg

Details:

English name: CAT； Catalase(bovine liver)； H2O2 oxidoreductase
Other names: Chlorinated enzyme; Contact enzymes; Touch enzyme; Hydrogen peroxide releasing enzyme; Catalase; Oxidase in blood
CAS number: 9001-05-2
Grade: Refined Grade
Molecular weight:~ 250KDa
Vitality: 20000U/mg
Vitality definition: 1u refers to the decomposition of 1.0 μ mol of H2O2 per minute at pH 7.0 and 25 ℃, while the concentration of H2O2 decreases from 10.3 to 9.2 mM
PH：5.0～8.0
Appearance: Dark brown powder, soluble in water and dilute buffer solution. Soluble in warm water, controlled at 40-45 ℃, deactivated above 55 ℃, insoluble in organic solvents. Stable at room temperature when dry. Ca2+has protective and activating effects on it. A type of oxidoreductase. This enzyme can oxidize hydrogen peroxide to oxygen while reducing another molecule of hydrogen peroxide to water
Purpose: Biochemical research. Commonly used diagnostic enzymes. Cooperate with coupling reaction to determine glucose, etc. Food preservation and decomposition of hydrogen peroxide.
Storage: 2-8 ℃

Nanjing Duly Biotech Co.,Ltd 

has been established for 11 years. It  is mainly engaded in biological and chemical reagents,including enzyme reagents, proteins, nucleic acids, pigments, amino acids, vitamins,carbohydrates, buffers, surfactants,culture media and Separation of materials and kits.There are more than 10,000 products in total.

Our company’s aim is to provide customers with the best quality products and the most intimate service.Personnel has been trained; every batch of material is checked; each procedure guarantees the quality; every bag of our products is top grade;service is thoughtful all the time.The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

FAQ

Q1: Are you a manufacturer?

Answer: Yes, we are factory founded on 2009.

Q2:How to contact with us?

Answer: Search our company name as Nanjing Duly Biotech Co., Ltd. Please contact sales for specific information.

Q3:Can you give me a discount price?

Answer:Surely,It depend on your qty.

Q4: How can i get a sample?

Answer:Free sample is available,but freight charges will be at your account and the charges will be return to you dudect from your order in future.

Q5:What are the main categories of products sold by the company?

Answer: It  is mainly engaded in biological and chemical reagents,including enzyme reagents, proteins, antibiotics, plant hormones, nucleic acids, pigments, amino acids, vitamins, carbohydrates, buffers, surfactants, culture media and Separation of materials and kits.

Q6:Is the company mainly engaged in small packaging or large packaging?

Answer: Mainly do small packaging reagents, large packaging also do, specific can ask customer service personnel.