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Merck
CN

01869

Hippurate Strips Kit

suitable for microbiology

Synonym(s):

Hippurate Strips

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About This Item

NACRES:
NA.85
UNSPSC Code:
41171621
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Product Name

Hippurate Strips Kit, suitable for microbiology

technique(s)

microbe id | specific enzyme detection: suitable

application(s)

clinical testing
environmental
food and beverages

microbiology

storage temp.

2-8°C

suitability

Campylobacter spp.
Gardnerella vaginalis
Streptococcus spp.

Quality Level

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Application

Test for identification of hippurate hydrolase activity of group B streptococci, Campylobacter jejuni, Gardnerella vaginalis and other microorganisms.
The test is based on hydrolysis of substrate (sodium hippurate) by the bacterial enzyme hippurate hydrolase and production of benzoic acid and glycine. Glycine produced by this enzymatic reaction is detected after 24 hours incubation in reaction with chromogen (ninhydrine) and the blue-purple substance is produced.

Other Notes

The kit contains 50 Hippurate Strips (Cat. No. 92472) saturated with sodium hippurate and 350 mg Chromogen in 15 ml Diluent (Cat. No. 01875)

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Central nervous system, Respiratory system

Storage Class

3 - Flammable liquids

flash_point_f

50.0 °F - closed cup

flash_point_c

10 °C - closed cup

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

危险化学品
易制毒化学品(3类)
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Articles

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

对于微生物学家而言,最基础的染色方法是由丹麦细菌学家Hans Christian Gram在1884年开发的。

Protocols

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

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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