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 Tris-HCl (CAS: 1185-53-1) with high quality, commercial production. Welcomed to order. Please contact: alvin@ruifuchem.com| Item | Specifications |
| Grade | Molecular Biology Grade, Ultrapure |
| Appearance | White Crystalline Powder |
| Purity / Analysis Method | 99.50%~101.0% (by Titration 0.1 N NaOH / Dried Basis) |
| Useful pH Range | 7.2~9.0 |
| Melting Point | 149.0~151.0℃ |
| Loss on Drying | ≤0.30% (105℃, 3h) |
| Insoluble Matter | ≤0.03% |
| Sulphated Ash | ≤0.05% |
| Heavy Metals (as Pb) | ≤0.0005% |
| pH (1.0% aqueous) | 4.2~5.0 |
| Iron (Fe) | ≤0.0005% |
| Copper (Cu) | ≤0.0001% |
| Sulfate (SO4) | ≤0.01% |
| Chloride (Cl) | ≤3ppm |
| Nickel (Ni) | ≤3ppm |
| UV Absorption/260nm | ≤0.06 (1.0M aqueous) |
| UV Absorption/280nm | ≤0.05 (1.0M aqueous) |
| Solubility in Water | Colorless and Clear Solution (1.0M aqueous) |
| DNase, RNase, Protease | Not Detected |
| IR | Confirm to Reference Standard |
| Test Standard | Enterprise Standard |
| Usage | Biological Buffer |
Description:
Specifications:
Package & Storage:
| Chemical Name | Tris-HCl |
| Synonyms | Tris Hydrochloride; Tris(hydroxymethyl)aminomethane Hydrochloride; Trimethylolaminomethane Hydrochloride; Trometamol Hydrochloride |
| CAS Number | 1185-53-1 |
| CAT Number | RF-PI1642 |
| Stock Status | In Stock, Production Scale Up to Tons |
| Molecular Formula | C4H11NO3·HCl |
| Molecular Weight | 157.59 |
| Density | 1.05 g/mL at 20℃ |
| Brand | Ruifu Chemical |
Advantages:
FAQ:
Application:
Tris-HCl (CAS: 1185-53-1) is used for biological buffer, used for protein crystal growth under different pH conditions, is a high quality buffer component used in SDS-PAGE. TRIS hydrochloride is a commonly used laboratory reagent. Highly water soluble. Useful pH Range 7.2~9.0. Tris-HCl is commonly used as a buffer component of phenol extraction of DNA or RNA and a buffering component of separating and stacking gels in the characterization of protein products by SDS-PAGE. Tris-HCL is also an intermediate for the preparation of surfactants, vulcanization accelerators and some drugs. Tris-HCl is also used as a titration standard. Commercial Purification (Downstream Processing) of Biological Molecules, Including Monoclonal Antibodies and Recombinant Proteins; Raw Materials for API / Drug Substance Formulation; Buffer for Molecular Biology and Clinical Diagnostic; Buffer for Analytical Chromatography, Electrophoresis and PCR.
