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Merck
CN

07817

按照 Gaby-Hadley 方法的氧化酶试剂 B

suitable for microbiology

别名:

Gaby-Hadley 试剂 B

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关于此项目

NACRES:
NA.85
UNSPSC Code:
41171621
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产品名称

按照 Gaby-Hadley 方法的氧化酶试剂 B, suitable for microbiology

agency

according to ISO 9308-1:2014

product line

BioChemika

form

liquid

shelf life

limited shelf life, expiry date on the label

composition

N,N-dimethyl-p-phenylenediamine (oxalate), 0.1 g
dist. water, 100 mL

technique(s)

microbe id | specific enzyme detection: suitable

antibiotic activity spectrum

Gram-negative bacteria

application(s)

agriculture
clinical testing
environmental
food and beverages
pharmaceutical

microbiology

suitability

Plesiomonas spp.
Aeromonas spp.
Neisseria spp.
Pseudomonas spp.

Quality Level

Application

用于按照 Gaby-Hadley 方法结合氧化酶试剂 A 检测细菌培养物的氧化酶活性。

General description

Oxidase Reagent can be used to detect oxidase positive organisms. The reagent is colorless in its reduced state and dark purple in its oxidized state. On applying to an oxidase-positive colony, it changes color.

存储类别

10 - Combustible liquids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Neelima Garg
Laboratory Manual of Food Microbiology (2010)

商品

Chromogenic media enable the selective detection of S. aureus, which produce bluish-green colonies that are clearly differentiated from other species.

For microbiologists the most fundamental stain was developed in 1884 by the Danish bacteriologist Hans Christian Gram.

There are many other methods of detection to indicate the presence of E. coli. Review common tests and biochemical reactions for this contaminant.

Specific agars and broths support detection and cultivation of Campylobacter, requiring complex media with essential supplements.

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实验方案

General guidance for the detection and enumeration of Enterobacteriaceae in food according to EN-ISO 8523:1991 and EN-ISO 4832:1991, respectively.

Listeria is a public health concern, affecting elderly, pregnant, newborns, and immunocompromised individuals.

根据EN-ISO 8523:1991和EN-ISO 4832:1991分别对食品中肠杆菌进行检测和计数的一般指南。

近年来,李斯特菌病被定为重大的公共健康问题。这种病的主要感染对象是老年人、孕妇、新生儿和免疫功能低下者。

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