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 Bis-Tris Propane (CAS: 64431-96-5) with high quality, commercial production. Welcome to order. Please contact: alvin@ruifuchem.com| Item | Specifications |
| Appearance | White Crystalline Powder |
| Purity / Analysis Method | >99.0% (Titration, Anhydrous) |
| Melting Point | 162.0~167.0℃ |
| Loss on Drying | <1.00% |
| Solubility (Turbidity) | Clear (0.1M aq. Solution) |
| Solubility (Color) | Colorless (0.1M aq. Solution) |
| pH | 10.4~11.2 (1% Aqueous Solution) |
| Absorbance 280nm | <0.15 (0.1M Aqueous Solution) |
| Absorbance 400nm | <0.05 (0.1M Aqueous Solution) |
| 1H NMR Impurity | <0.50% (Tris (Hydroxymethyl) Aminomethane) |
| Heavy Metals (as Pb) | <0.001% |
| ICP-MS | <5ppm (Total: Ag, As, Bi, Cd, Cu, Hg, Mo, Pb, Sb, Sn) |
| DNase, RNase, Proteases | Non-Detected |
| Infrared Spectrum | Conforms to Structure |
| Test Standard | Enterprise Standard |
| Usage | Biological Buffer |
Description:
Specifications:
Package & Storage:
| Chemical Name | Bis-Tris Hydrochloride |
| Synonyms | 1,3-Bis[tris(hydroxymethyl)methylamino]propane |
| CAS Number | 64431-96-5 |
| CAT Number | RF-PI1686 |
| Stock Status | In Stock, Production Scale Up to Tons |
| Molecular Formula | C11H26N2O6 |
| Molecular Weight | 282.34 |
| Brand | Ruifu Chemical |
Advantages:
FAQ:
Application:
Bis-Tris Propane (CAS: 64431-96-5) Bis-Tris propane is a zwitterionic buffer that is used in biochemistry and molecular biology. Bis-Tris Propane has an unusually wide buffering range, from approximately pH 6 to 9.5, because its two pKa values are close in value. Bis-Tris Propane has been used to enhance the stability or activity of restriction enzymes, compared to Tris buffer. It is useful for diagnostic assay manufacturing industry.
