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Millipore

Oxidase Test disks

suitable for agriculture, clinical testing, environmental, food and beverages pharmaceutical, microbiology and specific enzyme detection

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About This Item

UNSPSC Code:
41171621
eCl@ss:
32161000
NACRES:
NA.85

product name

Oxidase Test, suitable for microbiology

agency

according to ISO 9308-1:2014

Quality Level

200

product line

BioChemika

shelf life

limited shelf life, expiry date on the label

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

storage temp.

2-8°C

suitability

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

Application

Oxidase Test is an important differential procedure which should be performed on all gram-negative bacteria that are to be identified.

Packaging

Discs contain N,N-dimethyl-p-phenylenediamine oxalate and α-naphthol.

Principle

Oxidase Test is based on the principle that certain bacteria produce indophenol blue from the oxidation of dimethyl-p-phenylenediamine and α-naphthol. In presence of the enzyme cytochrome oxidase (gram-negative bacteria), the N,N-dimethyl-p-phenylenediamine oxalate and α-naphthol react to indophenol blue.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
BCCL8692
BCCK1995
BCCL1569
BCCH7364
BCCG1483

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Baron S
Medical Microbiology null
Robin B Guevarra et al.
PloS one, 16(1), e0239792-e0239792 (2021-01-07)
Pantoea agglomerans is a Gram-negative facultative anaerobic bacillus causing a wide range of opportunistic infections in humans including septicemia, pneumonia, septic arthritis, wound infections and meningitis. To date, the determinants of virulence, antibiotic resistance, metabolic features conferring survival and host-associated

Articles

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

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Media for Staphylococcus Aureus Detection

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Protocols

Enterobacteriaceae in Food

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

Listeria: Surviving Bacteria

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

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