TRIS HCl (tris(hydroxymethyl)aminomethane hydrochloride) ≥99.0% for molecular biology
Supplier: Promega Corporation
H5121
H5123
H5125
PAH5121EA
66.61
USD
PAH5121
PAH5123
PAH5125
TRIS HCl (tris(hydroxymethyl)aminomethane hydrochloride) ≥99.0% for molecular biology
TRIS HCl (tris(hydroxymethyl)aminomethane hydrochloride)
Tris-HCl, Molecular Biology Grade is sometimes used in combination with Tris base for preparation of Tris-HCl buffers.
Each lot of Tris-HCl is free of DNase, Ranse, and protease activity.
Formula:
NH₂C(CH₂OH)₃·HCl Melting Pt: 150…152 °C Storage Temperature: Ambient |
MDL Number:
MFCD00012590 CAS Number: 1185-53-1 |
Specification Test Results
pH. at 25°C (0.1M) | 4.2 to 5.0 |
A₂₄₀ at 1M | ≤0.06 |
Moisture | ≤0.5% |
A260, A280, A300, A600 at 1M | ≤0.05 |
Calcium | ≤5 ppm |
Iron | ≤5 ppm |
Lead | ≤1 ppm |
Magnesium | ≤1 ppm |
Manganese | ≤1 ppm |
Copper | ≤1 ppm |
Zinc | ≤1 ppm |
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