产品名称 Deoxycholate Lactose Agar (Powder) from UNITED STATES BIOLOGICAL
产品货号 D3174
产品价格 现货询价,电话:010-67529703
产品规格 500g
产品品牌 UNITED STATES BIOLOGICAL
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Product NameDeoxycholate Lactose Agar (Powder)
DescriptionRecovery of coliforms in milk and water. Description: Deoxycholate Lactose Agar was formulated by Leifson for the detection of coliforms in water, dairy products and other food materials. USBio recommends Violet Red Bile Agar as the medium of choice for isolating coliforms from food products. Growth of coliforms which ferment lactose produce red colonies surrounded by a zone of red precipitate. The fermentation of lactose produces acid products which lowers the pH of the medium and the neutral red dye in the medium turns bright red. Sodium citrate and sodium deoxycholate are added to inhibit the growth of Gram positive bacteria.
Size500g
Concentrationn/a
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Catalog #D3174
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Order / More InfoDeoxycholate Lactose Agar (Powder) from UNITED STATES BIOLOGICAL
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