D(+)-Biotin 99, reagent

Leverandør: VWR Chemicals

Synonymer: Vitamin H, D-Biotin, Vitamin B8, 5-((3aS,4S,6aR)-2-Oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid, Vitamin B7

0340-1GEA 1725 NOK
0340-1G 0340-5G
D(+)-Biotin 99, reagent
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
MW: 244.31 g/mol
Smeltepunkt: 232…233 °C
Tetthet: 1.41 g/cm³ (20 °C)
Lagringstemperatur: Kjøleskap
MDL nummer: MFCD00005541
CAS-nummer: 58-85-5
EINECS: 200-399-3
Merck Indeks: 13,01231

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Spesifikasjon Testresultater

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


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