CHAPS
3-[3-(胆酰胺丙基)二甲基铵]-1-丙磺酸内盐（CHAPS）
CAS 75621-03-3 CTH10045
CHAPS is a zwitterionic detergent derived from cholic acid, with a relatively high critical micelle concentration (about 6–10 mM) that allows removal by dialysis. It is used for gentle solubilization of membrane proteins, 2D electrophoresis sample preparation and immunoprecipitation lysis buffers, helping preserve native protein conformation.
Product information
- Chinese name
- 3-[3-(胆酰胺丙基)二甲基铵]-1-丙磺酸内盐（CHAPS）
- English name
- CHAPS
- CAS
- 75621-03-3
- Cat. No.
- CTH10045
- Category
- Buffers & Biological Buffer Salts
- Formula
- C32H58N2O7S
- Molecular weight
- 614.88
- Appearance
- White powder
- Solubility
- Freely soluble in water
- Storage
- Room temperature, sealed and dry
Typical reference values; the batch COA / SDS governs.
Pack sizes and catalogue numbers
CTH10045-1KG
Prices on request; lead time confirmed on the quotation.
FAQ
What is the CAS number of CHAPS?
The CAS number of CHAPS (3-[3-(胆酰胺丙基)二甲基铵]-1-丙磺酸内盐（CHAPS）) is 75621-03-3; Catch-Chem catalogue number CTH10045.
What pack sizes and lead times are available for CHAPS?
CHAPS (Cat. No. CTH10045) comes in 1 kg; lead time: 1 week, confirmed on the quotation.
How should CHAPS be stored?
Recommended storage for CHAPS (CTH10045): Room temperature, sealed and dry. The batch COA / SDS governs.
What is CHAPS used for?
CHAPS (CTH10045) is listed under Buffers & Biological Buffer Salts. Typical uses: Membrane protein solubilization, 2D electrophoresis, Protein extraction. For research or industrial non-medical use only.
Where can I buy CHAPS?
Request a quote for CHAPS from Catch-Chem (Yantai, China): tel +86-192-9602-6528, email Ethan.sheng@catchchem.com, quoting catalogue number CTH10045.
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- Tris77-86-1
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For research or industrial use only. Not for human or animal diagnosis or treatment, and not for drug or food use. Grade, pack size and lead time follow the supplier batch COA / SDS. Figures on this site are general industry references, not a factory specification.