Tris-(hydroxymethyl)aminomethan hydrochlorid ≥99%, white crystalline powder, Ultrapure
Dodavatel: MP Biomedicals
ICNA04816116EA
1640
CZK
ICNA04816116
ICNA04816124
ICNA04816100
Tris-(hydroxymethyl)aminomethan hydrochlorid ≥99%, white crystalline powder, Ultrapure
Tris-(hydroxymethyl)aminomethan hydrochlorid
Tris-HCl is excellent biochemical and biological buffer for all applications where ultra high purity is required. The pH values of all buffers are temperature and concentration dependent. For Tris buffers, pH increases about 0,03 unit per °C decrease in temperature, and decreases 0,03 to 0,05 unit per ten-fold dilution. For precise applications, use a carefully calibrated pH meter with a glass/calomel combination electrode.
Solubility (5% aq soln) clear, colorless solution.
Upozornení: Research Use Only (RUO).
Vzorec:
NH₂C(CH₂OH)₃·HCl MW: 157,6 g/mol Storage Temperature: Ambient |
MDL Number:
MFCD00012590 CAS číslo: 1185-53-1 |
Výsledky specifikačního testu
FTIR | Conforms to Standard |
pH (5% aq soln) | 4.0 - 5.0 |
Melting Point | 145 - 158°C |
OD260 nm (5% aq soln) | ≤0.1 |
OD280 nm (5% aq soln) | ≤0.1 |
Heavy Metals |
|
Purity | ≥99% |
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