ortho-Borsäure ≥99,5% (durch Acidimetrie), gekörnt, ultrareines Bioreagenz für die Molekularbiologie, J.T.Baker®
Lieferant: Avantor
|
Gefahr
|
Synonyme:
Borsäure
, Borhydroxid
4035-05EA
263.19
EUR
4035-05
4035-01
ortho-Borsäure ≥99,5% (durch Acidimetrie), gekörnt, ultrareines Bioreagenz für die Molekularbiologie, J.T.Baker®
ortho-Borsäure
For molecular biology buffers. Lot analysis on label.
Formel:
B(OH)₃ Molecular Weight: 61,83 g/mol Siedepunkt: 185 °C (1013 hPa) Schmelzpunkt: 160 °C Dichte: 1,44 g/cm³ (25 °C) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00011337 CAS-Nummer: 10043-35-3 EINECS: 233-139-2 REACH: 01-2119486683-25 Merck Index: 13,01326 |
Spezifikation Testergebnisse
For Laboratory,Research,or Manufacturing Use | |
Assay (H₃BO₃) (by acidimetry) | ≥99.5 % |
RNase Activity | Passes Test |
DNase Activity (None Detected) | Passes Test |
Protease Activity | Passes Test |
Chloride (Cl) | ≤0.001 % |
Phosphate (PO₄) | ≤0.001 % |
Sulfate (SO₄) | ≤0.005 % |
Calcium (Ca) | ≤0.005 % |
Heavy Metals (as Pb) | ≤0.001 % |
Insoluble in Methanol | ≤0.005 % |
Trace Impurities - Iron (Fe) | ≤0.001 % |
Trace Impurities - Arsenic (As) | ≤1.000 ppm |
Trace Impurities - Magnesium (Mg) | ≤5.000 ppm |
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