D(+)-Biotina ≥99%, grado reactivo

Proveedor: VWR Chemicals

Sinónimos: Vitamina B8, Vitamina B7, Vitamina H

0340-1GEA 97.5 EUR
0340-1G 0340-5G
D(+)-Biotina ≥99%, grado reactivo
D(+)-Biotina

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.

Formula: C₁₀H₁₆N₂O₃S
MW: 244.31 g/mol
Pto. de fusión: 232…233 °C
Densidad: 1.41 g/cm³ (20 °C)
Temperatura de almacenaje: Nevera
Número MDL: MFCD00005541
Núm. CAS: 58-85-5
EINECS: 200-399-3
Índice Merck: 13,01231

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Resultados test especificaciones

Heavy Metals (as Pb) <0.001%
Purity (RG) ≥99%
Specific Rotation 89 – 93°


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