Tryptic Soy Broth

Product introduction For the sterility test of drugs and biological products and the dilution or increase of bacteria in the microbial limit test of drugs. Pancreatic cheese peptone and soybean papain digestion provide nitrogen source, vitamin and growth factor; Glucose provides carbon source; Potassium hydrogen phosphate as buffer; Sodium chloride maintains a balanced osmotic pressure. How to use Wipe the outer bag with disinfectant, open the outer plastic bag, and use it under the A-level laminar flow in the purification workbench/biosafety cabinet, strictly aseptic operation. Composition: g/L Pancreatic cheese peptone: 17. 0 Soybean papain hydrolysate 3. 0 Potassium hydrogen phosphate: 2. 5 Sodium chloride: 5. 0 Glucose: 2. 5 Purified water: 1000mL pH 7. 3±0. 2 Note: Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.