英文名称：TSC Medium, Fluorocult (Fluorocult TSC Medium) (Fluorocult Tryptose Sulfite Cycloserine Medium) (Tryptose Sulfite Cycloserine Medium, Fluorocult)

运输：Cold

保存：4℃

有效期：6 Mon.

货期：2 weeks

其他：

产品介绍：

For the isolation and enumeration of the vegetative and spore forms of Clostridium perfringens in foodstuffs. The culture medium complies with the recommendations of the International Organization for Standardization (ISO) (1978) and the DIN Norm 10165 for the examination of meat and meat products. It also conforms with the APHA recommendations for the examination of foods (1992). DCycloserine inhibits the accompanying bacterial flora and causes the colonies which develop to remain smaller. 4-Methylumbelliferyl-phosphate (MUP) is a fluorogenic substrate for the alkaline and acid phosphatase. The acid phosphatase is a highly specific indicator for C. perfringens. The acid phosphatase splits the fluorogenic substrate MUP forming 4-methylumbelliferone which can be identified as fluorescence in long-wave UV light. Thus a strong suggestion for the presence of C. perfringens can be obtained.