Cholesterol Oxidase (CHO-PEWL)
Frequently asked questions
- Where can I get Safety Data Sheet (SDS) of products?
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SDS and specification documents are available on each product page. They are also available from HERE. ⇒
Enzymes for Clinical Chemistry
- How should CHO-PEWL be stored?
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Please store at or below -20°C.
- What stabilizers are used in CHO-PEWL?
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Sucrose is used as a stabilizer.
- How thermostable is CHO-PEWL?
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It is stable in liquid form below 70°C (Fig.4) and remains stable at 25°C for at least one month (Fig.5).
- What are the optimal pH and temperature for CHO-PEWL?
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The optimal pH is 6.5–8.0, and the optimal temperature is 55–65°C.
- What is the molecular weight of CHO-PEWL?
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The molecular weight is approximately 59 kDa (gel filtration), and it exhibits a monomeric structure of 60 kDa (SDS-PAGE).
- What are the main applications of CHO-PEWL?
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It is useful for the determination of cholesterol in clinical analysis.