Cetrimide Agar (USP) is a medium used for isolation of Pseudomonas aeruginosa.
digest of gelatin
Final pH 7.2±0.2
supplemented as required to meet performance criteria.
Suspend 45.3g of
the product in 1000mL purified water, add glycerin 10mL, boil and mix
thoroughly, dispensing into triangular flask, sterilize in an autoclave at 121 ℃ for15 minutes. After cooling to 50 ℃, pour into sterile petri dishes.