Selenite Cystine Broth

Product introduction For selective enrichment culture of Salmonella SPP. preparation method Weigh 23g of this product, add 1000ml distilled water, heat and boil to fully dissolve, and divide into sterilized bottles for later use. Use the same day, no high pressure. composition: g/L peptone: 5. 0 lactose: 4. 0 Sodium hydrogen selenite: 4. 0 Disodium hydrogen phosphate: 10. 0 L-cystine: 0. 01 pH: 7. 1±0. 1 Note: Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.