SPECIFICATIONS

Brand Name: SELTON

Origin: Mainland China

Classification: Centrifuge Tubes

Product Name: Nutrient Agar (NA) Culture Medium

Product use: Used for bacterial count determination, pure cultivation, and preservation of bacterial strains, and can be used for disinfection effect measurement.

Principle of nutrient agar culture medium inspection: Protein peptone and beef paste powder provide nitrogen sources, vitamins, amino acids, and nitrogen sources; Sodium chloride can maintain a balanced osmotic pressure; Agar serves as a coagulant.

Usage: Weigh 33g of this product, add 1 L of distilled water or deionized water, stir and heat until completely dissolved, divide into triangular bottles, sterilize under high pressure at 121 ℃ for 15 minutes, and set aside.