CAS 77-86-1 Trometamol-Professional supplier
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Specification of Trometamol
| Item | Specifications |
| Appearance | White crystalline powder |
| Assay | ≥99% |
| Melting point | 168.0-171.0℃ |
| Solubility(40% aq) | Clear colorless solution |
| Heavy metals | ≤5PPM |
| Water | ≤0.2% |
| PH(5% aq) | 10.0-11.5 |
| Iron | ≤1PPM |
| Sulfate | ≤10PPM |
| Chloride | ≤3PPM |
| Ultraviolet absorbance/280nm(40% aq) | ≤0.07 |
| Ultraviolet absorbance/400nm(40% aq) | ≤0.02 |
| Infrared spectrum | Conforms to reference |
Basic information of Trometamol
CAS: 77-86-1
Standard: Technical grade
Content: 99%
Production Capacity: 50MT/month
Loading port: Shanghai
Synonyms: Tris(hydroxymethyl)aminomethane,Tris base,TRIS
MF:C4H11NO3
Usage Of Trometamol
Tris base is used in bacteriology, often in conjunction with inorganic buffers, to allow acid sensitive organisms to grow in multi strain cultures where acid producing organisms are present.
1. High‑performance biological buffer raw material for biochemistry and molecular‑biology laboratories, widely used to prepare TAE, TBE, TE, TBS buffer solutions for nucleic‑acid electrophoresis, protein electrophoresis and biomacromolecule extraction experiments.
2. Pharmaceutical excipient and pH‑adjusting agent.
3. Medical raw material for acid‑base balance regulation research
4. Analytical‑chemistry reagent, used as volumetric standard substance for acidimetry titration and pH calibration reference in laboratory testing work.
5. Key component for biopharma and diagnostic‑assay manufacturing, used for ELISA kits, biological test‑solution preparation to stabilize protein and antibody activity.
Package Of Trometamol
25kg/drum or according to the customers’ demand
Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.
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