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Merck
CN

74042

Optochin Disks

suitable for microbiology

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About This Item

NACRES:
NA.85
UNSPSC Code:
41171621
Technical Service
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Quality Segment

product line

BioChemika

form

disc

shelf life

limited shelf life, expiry date on the label

technique(s)

microbe id | susceptibility testing: suitable

application(s)

clinical testing
food and beverages, microbiology

storage temp.

2-8°C

suitability

Pneumococcus spp., Streptococcus viridans

General description

The optochin test is a useful diagnostic aid for identification/differentiation of pneumococci and viridans streptococci. Optochin (ethyl hydrocuprein hydrochloride) is inhibitory for pneumococcal growth whereas other streptococci show good growth or a very small zone of inhibition. This test is performed for the diagnosis of pneumococcal infections.

Application

Optochin Disks has been used to identify pneumococci.

Packaging

Sterile filter paper discs (50pcs) impregnated with optochin


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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