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安全信息

43052

Millipore

Müller-Kauffmann 连四硫酸盐肉汤基础 (ISO)

suitable for microbiology, NutriSelect® Plus

别名:

四硫磺酸盐 Müller-Kaufmann 肉汤基础

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About This Item

UNSPSC代码:
41171607
NACRES:
NA.85

Agency

according to ISO 19250:2010
according to ISO 6579-1:2017

质量水平

200

无菌性

non-sterile

形式

powder

保质期

limited shelf life, expiry date on the label

组成

bile salts, 4.78 g/L
calcium carbonate, 38.7 g/L
casein peptone, 8.60 g/L
meat extract, 4.30 g/L
sodium chloride, 2.60 g/L
sodium thiosulfate, 47.80 g/L

制造商/商品名称

NutriSelect® Plus

技术

microbiological culture: suitable

应用

clinical testing
environmental
food and beverages
microbiology

适用性

selective for Salmonella spp.
selective for Shigella spp.

一般描述

Müller-Kauffmann Tetrathionate Broth, Base (ISO) is a selective enrichment of Salmonellae from various sources like milk and other food items.

制备说明

Suspend 107 g of powder in 1 litre of distilled water, mix well and bring to the boil and let it cool to 40-45°C. Immediately before use add 20 ml of iodine-iodide solution prepared by dissolving 5 g of potassium iodide in 10 ml of water, adding 6 g of iodine and then diluting to 20 ml with sterile water. Also add the contents of two vials of Brilliant Green Novobiocin Selective Supplement (Cat. No. 55181) reconstituted as directed. Mix well and aseptically dispense into sterile tubes. Do not heat after adding the iodine solution. Complete medium must be used immediately; the base, without iodine, may be stored in the refrigerator for some days. White precipitate is due to calcium carbonate and is must be considered as normal.

附注

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.

法律信息

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

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

法规信息

新产品

Choose from one of the most recent versions:

分析证书(COA)

Lot/Batch Number
BCCC6335
BCBR6345V
BCBM2997V
BCBH5002V
BCBD5049

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If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

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