BG11 Marine Agar – Medium BG 11 for Marine Cyanobacteria, 500g

BG11 Marine Agar (Medium BG 11 for Marine Cyanobacteria) is a powder microbiological culture medium designed for the cultivation of marine cyanobacteria (blue-green algae). Supplied in 500g bottles, the medium requires supplementation with Vitamin B12 solution for optimal preparation.

Preparation Instructions:
Dissolve 21.69g of powder in 1L distilled or deionized water, heat and boil for at least 1 minute until fully dissolved. Dispense, sterilize at 121°C for 15 minutes. After sterilization, shake gently, cool to 50–55°C, and add 1 vial of Vitamin B12 solution per 100ml medium under aseptic conditions. Pour into plates, allow to solidify, and use as needed.

Specifications:

• Format: 500g/powder bottle

• Storage: Room temperature

• Shelf Life: 3 years