B12 Assay Medium is used for the microbiological assay of vitamin B12 using Lactobacillus leichmannii as the test organism. The medium contains all nutrients required for growth except vitamin B12, so the growth response is proportional to the vitamin B12 present in the standard or sample.

• Vitamin B12-free basal medium for turbidimetric or titrimetric assay
• Use with B12 Culture Agar (M035) for stock culture maintenance
• For pharmaceutical, food and nutritional QC laboratories

Code: M036  |  Pack size: 100 g (dehydrated)

Store dehydrated medium tightly closed in a cool, dry place, protected from moisture and light. Glassware must be free of vitamin contamination. For laboratory use only.

About HiMedia
HiMedia Laboratories is one of the few companies worldwide with its own technology for manufacturing microbiological culture media. Its range covers standard and pharmacopoeia-specified dehydrated media for clinical, food, water, dairy, cosmetic and pharmaceutical testing. Distributed in Malaysia by FC-BIOS.