D(+)-Biotin ≥99%, Reagenzqualität

Lieferant: VWR Chemicals

0340-1GEA 92.3 EUR
0340-1G 0340-5G
D(+)-Biotin ≥99%, Reagenzqualität
D(+)-Biotin

A small biomolecule, 244 Daltons, that has high binding affinity to avidin and streptavidin often used to label antibodies and enzymes. Several molecules of biotin can react with a single protein molecule to increase the sensitivity at the site of detection.

Formel: C₁₀H₁₆N₂O₃S
Schmelzpunkt: 232…233 °C
Dichte: 1,41 g/cm³ (20 °C)
Lagertemperatur: Kühlschrank
MDL: MFCD00005541
CAS-Nummer: 58-85-5
EINECS: 200-399-3
Merck Index: 13,01231

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Spezifikation Testergebnisse

Schwermetalle (als Pb) < 0,001 %
Reinheit (RG) ≥ 99 %
Spezifische Rotation 89°- 93°


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