Each pack contains 50 discs.
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Oxidase Test disks
suitable for agriculture, clinical testing, environmental, food and beverages pharmaceutical, microbiology and specific enzyme detection
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35,50 €
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1 PKG
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About This Item
UNSPSC-Code:
41171621
eCl@ss:
32161000
NACRES:
NA.85
Empfohlene Produkte
Produktbezeichnung
Oxidase-Test, suitable for microbiology
Agentur
according to ISO 9308-1:2014
Qualitätsniveau
Produktlinie
BioChemika
Haltbarkeit
limited shelf life, expiry date on the label
Methode(n)
microbe id | specific enzyme detection: suitable
Wirkungsspektrum von Antibiotika
Gram-negative bacteria
Anwendung(en)
agriculture
clinical testing
environmental
food and beverages
pharmaceutical
microbiology
Lagertemp.
2-8°C
Eignung
Plesiomonas spp.
Aeromonas spp.
Neisseria spp.
Pseudomonas spp.
bacteria
Verwandte Kategorien
Anwendung
Der Oxidase-Test ist wichtig zur Differenzierung und Bestimmung von gram-negativen Bakterien. n Anwesenheit vom Enzym Cytochromoxidase (gram-negativen Bakterien) reagieren N,N-Dimethyl-p-phenylendiaminoxalat und α-Naphthol zu Indophenolblau.
Verpackung
Scheibe enthält N,N-Dimethyl-p-phenylendiamin-oxalat und α-Naphthol
Prinzip
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.[1]
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Persönliche Schutzausrüstung
Eyeshields, Gloves, type N95 (US)
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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
Artikel
Vibrios are motile, curved or comma-shaped bacilli and have a single polar flagella with sheet proteins. They are often found in open water, freshwater and saltwater.
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.
Chromogenic media enable the selective detection of S. aureus, which produce bluish-green colonies that are clearly differentiated from other species.
Protokolle
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.
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