Buy Tris HCL Codeine Online
What is The product all about?
This product is a buffering agent (acidic buffer) commonly used by molecular biologists to adjust the pH of a solution or stabilize the pH.
- CAS # 1185-53-1
- Appearence: White crystalline powder
- Formula weight: 157.64
- Molecular formula: C4H12NO3Cl
- Assay (titration): > 99 %
- A260 (1M, H2O.): < 0.06
- A280 (1M, H2O): < 0.05
- Loss on drying: < 0.5 %
- Melting point: 151 ± 2 °C
- pH (0.5M aq at 25°C): 3.5 – 5.0
- pKa (20°C): 8.0 – 8.4
- Solubility (1M, H2O, 20°C): Clear, colorless solution
- Insoluble matter: < 0.005 %
- Heavy metals (as Pb): < 5 ppm
- Arsenic (As):< 1 ppm
- Copper (Cu):< 1 ppm
- Barium (Ba):< 1 ppm
- Iron (Fe):< 5 ppm
- Calcium (Ca):< 5 ppm
- Magnesium (Mg):< 5 ppm
- Storage: Room temperature. Protect from moisture and light






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