SRL's Yeast Extract for Bacteriology is a premium technical-grade reagent designed specifically for microbiological applications. This brownish-yellow, free-flowing powder exhibits excellent solubility, producing a medium amber to yellowish-brown solution when dissolved. With a controlled pH range of 5.00-6.50 (2%) and nitrogen content of 9.0-11.0%, it provides optimal growth conditions for various microorganisms. The extract demonstrates remarkable stability after autoclaving and maintains consistent performance with minimal loss on drying (6%). It shows excellent cultural response with organisms like E. coli ATCC 25922 and Staphylococcus aureus ATCC 25923, making it ideal for technical laboratory purposes. The product contains less than 5.0% NaCl and maintains strict microbial count standards (<10,000 cfu/gm aerobic count). Each 100g package is quality-tested and suitable for various bacteriological applications requiring a low pH, slightly turbid yeast extract medium