Chemical Properties:
Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement. Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture.Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of CHAPS (CAS: 75621-03-3) with high quality, commercial production. Welcomed to order.| Item | Specifications |
| Appearance | White Crystalline Powder |
| Purity / Analysis Method | >99.5% (Titration) |
| Water (by Karl Fischer) | <2.00% |
| Conductivity | <50 μs/cm (10% aqueous solution, 24℃) |
| FT-IR | Conforms to Structure |
| UV Absorbance / 260nm | <0.10 (1% aq. solution) |
| UV Absorbance / 280nm | <0.10 (1% aq. solution) |
| pH | 5.0~7.0 (10% Water) |
| Solubility (Turbidity) | Clear (10% aq. solution) |
| Solubility (Color) | Colorless (10% aq. solution) |
| Sulphated Ash | <0.05% |
| Heavy Metals (as Pb) | <0.0005% |
| Chloride (CI) | <0.005% |
| Sulphate (SO4) | <0.005% |
| Iron (Fe) | <0.0005% |
| DNase, RNase, Protease | Not Detected |
| Test Standard | Enterprise Standard |
| Usage | Amphoteric Surfactant; Biological Buffer; Membrane Biochemistry |
Description:
Specifications:
Package & Storage:
| Chemical Name | CHAPS |
| Synonyms | 3-[(3-Cholamidopropyl)dimethylammonio]-1-Propanesulfonate |
| CAS Number | 75621-03-3 |
| CAT Number | RF-PI1637 |
| Stock Status | In Stock, Production Scale Up to Tons |
| Molecular Formula | C32H58N2O7S |
| Molecular Weight | 614.88 |
| Melting Point | 156.0~158.0℃ (dec.) |
| Density | 1.01 g/mL at 20℃ |
| Brand | Ruifu Chemical |
Advantages:
FAQ:
Application:
CHAPS (CAS: 75621-03-3) is a zwitterionic nondenaturing detergent for solubilizing membrane proteins. CHAPS is often used as a detergent in the solubilization and purification of membrane proteins for several advantageous reasons. CHAPS detergent is non-denaturing to membrane proteins, can solubilize proteins, disaggregate protein-protein interactions and is electrically neutral. CHAPS is also useful in ion exchange chromatography and isoelectric focusing as it is zwitterionic and does not exhibit a net charge between pH 2 to 12. The critical micelle concentration of CHAPS is 6-10mM. For denaturation and lysis of cells; RNA and DNA were extracted without RNase and DNase activity. Purpose: biochemical research. Amphoteric surfactant. CHAPS is used to stabilize various protein-DNA complexes and can retain the biochemical activity of the protein in the solution.
