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TRIS HCl (tris(hydroxymethyl)aminomethane hydrochloride) ≥99%, white crystalline powder, Ultrapure

Supplier: E. Becker & Co. GmbH

04816100 04816116 04816124
IC816100EA 378.06 USD InStock
IC816100 IC816116 IC816124
TRIS HCl (tris(hydroxymethyl)aminomethane hydrochloride) ≥99%, white crystalline powder, Ultrapure
TRIS HCl (tris(hydroxymethyl)aminomethane hydrochloride)
Solubility (5% aq soln) Clear, Colorless Solution.

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 0.03-0.05 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.

Precaución: Research Use Only (RUO).


Formula: NH₂C(CH₂OH)₃·HCl
MW: 157.6 g/mol
Melting Pt: 150…152 °C
Storage Temperature: Ambient
 MDL Number: MFCD00012590
CAS Number: 1185-53-1
EINECS: 214-684-5
Merck Index: 12,09902
https://qa.digitalassets.avantorsciences.com/adaptivemedia/rendition?id=3cbdc9446fdb9bcfe3f1d992ff20a16726f98113&vid=333372f99709b662d2d0452ab1cb55c39fae311f&prid=web&clid=SAPDAM
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Specification Test Results
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 <5 ppm
Purity ≥99%

 

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