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1.10275

Millipore

GranuCult® VRBD（紫红胆汁葡萄糖）琼脂

acc. EP, USP, JP and ISO 21528, For the detection and enumeration of Enterobacteriaceae

别名:

VRBG琼脂。紫红色胆汁葡萄糖琼脂。结晶紫中性红胆汁葡萄糖琼脂、VRBD-琼脂（结晶紫中性红胆汁葡萄糖琼脂）符合MOSSEL

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500 G
CN¥1,644.00

CN¥1,644.00

预计发货时间August 15, 2025详情

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500 G
CN¥1,644.00

About This Item

UNSPSC代码:
41106213
NACRES:
NA.74

CN¥1,644.00

预计发货时间August 15, 2025详情

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Agency

APHA
EP
ISO 21528
JP
USP

质量水平

200

无菌性

non-sterile

表单

granular

制造商/商品名称

GranuCult® prime

技术

microbiological culture: suitable

pH值（酸碱度）

7.3 (37 °C, 40 g/L in H2O, after autoclaving)

溶解性

39.5 g/L

堆积密度

720 kg/m3

应用

food and beverages
microbiology
pharmaceutical

相关类别

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101406146435103854
GranuCult® VRBD (Violet Red Bile Dextrose) agar acc. EP, USP, JP and ISO 21528, For the detection and enumeration of Enterobacteriaceae

110275

GranuCult® VRBD (Violet Red Bile Dextrose) agar

GranuCult® prime Violet Red Bile Lactose (VBRL) agar acc. ISO 4832 and FDA-BAM GranuCult , ISO 4832, FDA-BAM

101406

GranuCult® prime Violet Red Bile Lactose (VBRL) agar

ReadyTube® Violet Red Bile Glucose Agar For the detection and enumeration of Enterobacteriaceae in food samples in accordance to ISO 21528, pkg of (200 mL in 250 mL bottle with blue screw cap and 3 loci (6 bottles per box))

146435

ReadyTube® Violet Red Bile Glucose Agar

GranuCult® prime Thiosulfate Citrate Bile Sucrose (TCBS) Agar acc. FDA-BAM, ISO 21872

103854

GranuCult® prime Thiosulfate Citrate Bile Sucrose (TCBS) Agar

suitability

enterobacteriaceae

suitability

coliforms

suitability

enterobacteriaceae

suitability

selective and differential for Vibrio spp.

technique(s)

microbiological culture: suitable

technique(s)

microbiological culture: suitable

technique(s)

-

technique(s)

microbiological culture: suitable

form

medium granules (dehydrated (DCM))

form

medium granules (dehydrated (DCM))

form

-

form

powder

application(s)

food and beverages
microbiology
pharmaceutical

application(s)

food and beverages
microbiology

application(s)

food and beverages
industrial qc
microbiology

application(s)

food and beverages
pharmaceutical

pH

7.3 (37 °C, 40 g/L in H2O, after autoclaving)

pH

7.3-7.5 (37 °C, 40 g/L in H2O, after autoclaving)

pH

7.6 ( in H2O)

pH

8.6±0.2 (25 °C)

一般描述

紫红色胆汁葡萄糖琼脂是一种颗粒状选择性培养基，推荐用于检测和计数肠杆菌科细菌，尤其是来自非无菌产品和药物制剂的胆汁耐受革兰氏阴性菌。颗粒可确保在水中快速均匀地溶解，防止培养基结块和吸入空气中的粉末。明胶和酵母提取物的胰酶消化物提供了细菌代谢所必需的含氮化合物和其他营养素。由于存在抑制剂、胆汁盐和结晶紫，因此该培养基具有选择性。结晶紫抑制革兰氏阳性生物。中性红指示剂有助于检测葡萄糖发酵。葡萄糖发酵菌株在中性红存在下产生带有粉红色-红色光晕的红色菌落。氯化钠维持培养基中的渗透平衡。

应用

推荐使用紫红色胆汁葡萄糖琼脂检测和计数药品中的肠杆菌科细菌。

法律信息

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany

免责声明

We offer two media types: the superior granulated GranuCult® and the cost-efficient powdered NutriSelect® culture media, depending on your needs. The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

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    Culture Media for Compendial Methods

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    实验方案

    Revised EN ISO 21528:2017 for Detection and Enumeration of Enterobacteriaceae in the Food Chain

    The International Organization for Standardization (ISO) published the revised EN ISO 21528-1 and EN ISO 21528-2 standards in 2017.

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