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About This Item
Quality Segment
form
lyophilized solid
specific activity
≥3 units/mg solid, ≥40 U/mg
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, desiccated, protect from light
color
yellow
solubility
water: 20 mg/mL
foreign activity
Catalase ≤1%, glucose oxidase and uricase ≤0.01%
shipped in
ambient
storage temp.
−20°C
General description
Other Notes
Legal Information
Disclaimer
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This Item | |||
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| description Cholesterol Oxidase, Streptomyces sp. CAS 9028-76-6, is a native cholesterol oxidase that catalyzes the oxidation of cholesterol to cholesterone and hydrogen peroxide. | description recombinant, expressed in E. coli | description lyophilized powder, ≥50 units/mg protein, recombinant, expressed in E. coli | description aqueous solution, ≥30 units/mg protein (biuret) |
| specific activity ≥40 U/mg, ≥3 units/mg solid | specific activity ≥5 units/mg protein | specific activity ≥50 units/mg protein | specific activity ≥30 units/mg protein (biuret) |
| form lyophilized solid | form solid | form lyophilized powder | form aqueous solution |
| shipped in ambient | shipped in - | shipped in - | shipped in dry ice |
| solubility water: 20 mg/mL | solubility - | solubility - | solubility 50 mM potassium phosphate buffer, pH 7.0: soluble (Cold) |
| storage condition OK to freeze, desiccated, protect from light | storage condition - | storage condition - | storage condition - |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. −70°C |
Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Resp. Sens. 1
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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