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07345

Millipore

Oxidase Reagent according to Gaby-Hadley A

suitable for microbiology

Sinónimos:

Gaby-Hadley Reagent A

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About This Item

Código UNSPSC:
41171621
NACRES:
NA.85

Agency

according to ISO 9308-1:2014

Nivel de calidad

200

Línea del producto

BioChemika

caducidad

limited shelf life, expiry date on the label

composición

ethanol (95%), 100 mL
α-naphtol, 1 g

envase

pkg of 100 mL

condiciones de almacenamiento

(Tightly closed. Dry.)

técnicas

microbe id | specific enzyme detection: suitable

espectro de actividad antibiótica

Gram-negative bacteria

aplicaciones

agriculture
clinical testing
environmental
food and beverages
pharmaceutical
microbiology

idoneidad

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

Descripción general

Oxidase Reagent A, according to Gaby-Hadley, is a commonly used laboratory reagent employed in microbiology for the detection of bacteria that produce cytochrome c oxidase. The reagent is designed to identify the presence of this enzyme, which plays a critical role in the electron transport chain and is indicative of the respiratory metabolism in bacteria.The Gaby-Hadley reagent A contains alpha-naphthol as the active component in the reagent. When an organism produces cytochrome c oxidase, the reagent undergoes a color change reaction, turning from colorless to blue or purple. This color change is a positive result, indicating the presence of cytochrome c oxidase activity in the tested organism.

Aplicación

Oxidase Reagent A, according to Gaby-Hadley, is a commonly used laboratory technique in industrial microbiology to differentiate between bacterial strains based on their ability to produce cytochrome c oxidase. The Gaby-Hadley A reagent provides a simple and efficient way to identify oxidase-positive bacteria, such as Pseudomonas, Vibrio, and some Neisseria species, while producing negative results for organisms that lack cytochrome c oxidase activity. in the food, beverage, and pharmaceutical industries.

Pictogramas

FlameExclamation mark
GHS02,GHS07

Palabra de señalización

Danger

Frases de peligro

H225,H317,H319

Clasificaciones de peligro

Eye Irrit. 2 - Flam. Liq. 2 - Skin Sens. 1

Código de clase de almacenamiento

3 - Flammable liquids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

57.2 °F

Punto de inflamabilidad (°C)

14 °C

Equipo de protección personal

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificados de análisis (COA)

Lot/Batch Number
BCCJ4476
BCCG1740
BCCC2541
BCBW8148
BCBT9088

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Artículos

Vibrio Detection

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.

Differentiation of Escherichia coli from coliforms

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

Campylobacter Detection and Identification

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

Media for Staphylococcus Aureus Detection

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

Ver todo

Protocolos

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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