Tris(hydroxymethyl)aminomethane
Standard buffer substance, ≥99.9% (titration)
- Product Code: 97709
Alias:
Trishydroxymethylaminomethane ;
CAS:
77-86-1
Properties:
susceptible to moisture
| Molecular Weight: | 121.14 g./mol | Molecular Formula: | C₄H₁₁NO₃ |
|---|---|---|---|
| EC Number: | 201-064-4 | MDL Number: | MFCD00004679 |
| Melting Point: | 167-172 °C(lit.) | Boiling Point: | 219-220 °C10 mm Hg(lit.) |
| Density: | 1.353 g/cm3 | Storage Condition: | room temperature |
Product Description:
Widely used as a buffering agent in biological and biochemical research to maintain stable pH levels in various solutions, particularly in electrophoresis and cell culture media. It is also employed in the preparation of vaccines and as a component in diagnostic kits. Additionally, it serves as a neutralizing agent in the formulation of pharmaceuticals and cosmetics. Its ability to stabilize pH makes it valuable in enzyme studies, protein purification, and nucleic acid research.
Product Specification:
| Test | Specification |
|---|---|
| HEAVY METALS AS LEAD | 0ppm 2ppm |
| IRONFE | 0ppm 1ppm |
| Melting point | 168 173? |
| UV ABSORBANCE 290NM40 WW | 0-0.08 |
| WATER BY KARL FISCHER | 0 0.5% |
| APPEARANCE | White crystalline powder |
| INFRARED SPECTRUM | Conforms to Structure |
| PURITYTITRATION BY H2SO4 | 99.9 |
| SOLUBILITY | COLORLESS CLEAR200 G PLUS 300 ML OF H2O |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 25.000 | 10-20 days | $17.85 |
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| 100.000 | 10-20 days | $49.78 |
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| 500.000 | 10-20 days | $158.74 |
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Tris(hydroxymethyl)aminomethane
Widely used as a buffering agent in biological and biochemical research to maintain stable pH levels in various solutions, particularly in electrophoresis and cell culture media. It is also employed in the preparation of vaccines and as a component in diagnostic kits. Additionally, it serves as a neutralizing agent in the formulation of pharmaceuticals and cosmetics. Its ability to stabilize pH makes it valuable in enzyme studies, protein purification, and nucleic acid research.
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