Vitamin B12 for molecular biology, 97%

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SKU: KS-77472 Category:

Description

CAS No. 68-19-9

HSN Code : 29362610
IMDG Identification : Not Regulated for Transport (Non-Haz)
Molecular Formula : C63H88O14N14PCo
Molecular Weight : 1355.38
Storage : 2 to 8°C (Refrigerate)
Shelf Life : 60 Months

Specifications

Appearance (Colour) Dark red
Appearance (Form) Crystalline powder
Solubility (Turbidity) 0.02% aq. solution Clear
Solubility (Colour) 0.02% aq. solution Red
Assay min. 97%
Spectral Ratio (A361nm/A278nm) 1.70-1.88
Spectral Ratio (A361nm/A550nm) 3.15-3.40
Spectral Ratio (A351nm/A361nm) 0.57-0.65
Water (KF) max. 12%

Additional information

Packing

250 Mg, 1 G, 5 G