XLT4 Agar (XLT4)

Description XLT Agar (Xylose Lysine Tergitol-4) Is a selective culture medium for the isolation and identification of Salmonella from food and environmental samples. It is similar to XLD agar; however, the agar is supplemented with the surfactant, Tergitol 4, which causes inhibition of Proteus spp. and other non-Salmonella. Successful growth of Salmonella will result in growth of red colonies with a black center. Formula Resources Formula: Enzymatic Digest of Animal Tissue 4.6g Xylose 5g L-Lysine 5g Lactose 7.5g Sucrose 7.5g Sodium Chloride 5g Yeast Extract 3g Phenol Red 0.08g Ferric Ammonium Citrate 0.8g Sodium Thiosulfate 6.8g Agar 15g Final pH: 7.4 ± 0.2 at 25°C Resources: If you are looking for a Certificate of Analysis or other documentation not provided, please go here to submit a request. We will respond as soon as possible. Sign in or create an account to view product resources If you don't wish to create an account, you can request documentation such as a Ce