Specifications:
Application | Microbiology | ||
Storage Temperature | Ambient | ||
Product Type | Supplement | Forms | Powder |
Product Brand | VWR | ||
Product Grade | Microbiology grade, Analytical grade | Formula | HOH₂C(CH(OH))₄CH₂OH |
Specification Test Results
Reducing sugars | Passes test |
Acidity or alkalinity | Passes test |
Melting point | 164 - 169 °C |
Specific optical rotation (8 %; borate) | 23 - 24 ° |
Heavy metals (as Pb) | Max. 10 ppm |
Ignition residue (SO4) | Max. 0.05 % |
Loss on drying (100°C) | Max. 0.3 % |
Cl (Chloride) | Max. 50 ppm |
SO4 (Sulphate) | Max. 100 ppm |
As (Arsenic) | Max. 2 ppm |
- Pack Size: 1kg 500g 5kg