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18502

Oxidase Reagent according to Gordon-McLeod

suitable for microbiology

Synonym(s):

Gordon-McLeod Reagent

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100 mL

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$64.50

About This Item

NACRES:
NA.85
UNSPSC Code:
41171621

$64.50

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agency

according to ISO 9308-1:2014

Quality Segment

product line

BioChemika

shelf life

limited shelf life, expiry date on the label

composition

N,N-dimethyl-p-phenylenediamine hydrochloride, 0.15 g , water, 10 mL

packaging

pkg of 100 mL

storage condition

(Tightly closed)

technique(s)

microbe id | specific enzyme detection: suitable

antibiotic activity spectrum

Gram-negative bacteria

application(s)

clinical testing
environmental
food and beverages
pharmaceutical, microbiology

suitability

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

General description

Oxidase Reagent, according to Gordon-McLeod, is a commonly used laboratory reagent in microbiology to detect bacteria that produce cytochrome c oxidase. The reagent is designed to identify this enzyme′s presence, which plays a critical role in the electron transport chain and indicates respiratory metabolism in bacteria. The Gordon-McLeod reagent contains N,N,N′,N′-tetramethyl-p-phenylenediamine dihydrochloride, 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.

Application

Oxidase Reagent, according to Gordon-McLeod, 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.

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Sigma-Aldrich

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description

suitable for microbiology

description

suitable for microbiology

description

suitable for microbiology

description

Novabiochem®

packaging

pkg of 100 mL

packaging

-

packaging

-

packaging

-

composition

N,N-dimethyl-p-phenylenediamine hydrochloride, 0.15 g , water, 10 mL

composition

distilled water, 100 mL , potassium hydroxide, 40 g

composition

absolute ethanol, 100 mL , α-napthol (1-naphthol), 5.0 g

composition

-

antibiotic activity spectrum

Gram-negative bacteria

antibiotic activity spectrum

-

antibiotic activity spectrum

-

antibiotic activity spectrum

-

suitability

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

suitability

Lactobacillus spp., Enterobacter spp., aciduric bacteria, Klebsiella spp.

suitability

Enterobacter spp., Klebsiella spp., bacteria

suitability

-

technique(s)

microbe id | specific enzyme detection: suitable

technique(s)

microbe id | metabolite detection: suitable

technique(s)

microbe id | metabolite detection: suitable

technique(s)

-

storage condition

(Tightly closed)

storage condition

-

storage condition

-

storage condition

-

Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Codes

H334

Precautionary Statements

P261 - P342 + P311

Hazard Classifications

Resp. Sens. 1

Storage Class

10 - Combustible liquids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves

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