推薦：ReadyTube® Violet Red Bile Lactose Agar

For the detection of coliforms in food samples in accordance to ISO 4832, pkg of (200 mL in 250 mL bottle with blue screw cap ａnd 3 loci (6 bottles per box))

別名:VRBL Agar

UNSPSC代碼:41106225

NACRES:NA.74

屬性
Agency
ISO 4832

質(zhì)量水平
300

特點
ready-to-use

制造商/商品名稱
ReadyTube®

包裝
pkg of (200 mL in 250 mL bottle with blue screw cap ａnd 3 loci (6 bottles per box))

技術(shù)
cell counting: suitable

pH值（酸堿度）
7.4 ( in H2O)

應(yīng)用
food ａnd beverages
industrial qc
microbiology

儲存溫度
2-25°C

適用性
coliforms

說明
一般描述
ReadyTube® is ready to use media to provide the highest level of quality ａnd testing confidence for improving accuracy ａnd significantly reducing the risk of false results. ReadyTube® Violet Red Bile Lactose Agar is used for the detection ａnd colony counting of coliform bacteria. The enzymatic digest of animal tissues ａnd yeast extract provide nitrogenous compounds ａnd other nutrients essential for bacterial metabolism. This media is selective due to the presence of the bile salts ａnd crystal violet. Crystal violet inhibits Gram-positive organisms, especially Staphylococci. Neutral red indicator helps to detect lactose fermentation. Lactose fermenting strains grow red or pink ａnd are surrounded by a zone of acid precipitated bile. Sodium chloride maintains the osmotic equilibrium in the medium. The red color is due to absorption of neutral red ａnd a subsequent color change of the dye when the pH of the medium falls below 6.8.
應(yīng)用
ReadyTube® Violet Red Bile Lactose Agar is recommended for the detection ａnd enumeration of coliform organisms in water, milk, dairy, ａnd other food products.
法律信息
READYTUBE is a registered trademark of Merck KGaA, Darmstadt, Germany

IF<5，贈送價值 500元禮品卡
5 ≤IF≤10，贈送價值 1000元禮品卡
IF≥10，贈送價值 1000元禮品卡+任意 1 款 ValukineTM 試劑盒


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為感謝各位老師對篤瑪品牌的支持與厚愛，凡購買DUMABIO ELISA試劑盒，在SCI期刊雜志發(fā)表文中注明ELISA試劑盒采購上海篤瑪生物科技有限公司（Shanghai DuMa Biotechnology Co., Ltd.）

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發(fā)表刊物        影響因子           獎勵金額
SCI期刊雜志      1.0≤1F＜3.0          200元
SCI期刊雜志      3.0≤1F＜6.0          400元
SCI期刊雜志      6.0≤1F＜10.0         600元
SCI期刊雜志      1F≥10                1000元