07345

Oxidase Reagent according to Gaby-Hadley A

suitable for microbiology

• Synonyme(s) : Gaby-Hadley Reagent A
• Code UNSPSC : 41171621
• Nomenclature NACRES : NA.85

Propriétés

• Agence: according to ISO 9308-1:2014
• Niveau de qualité: 200
• Gamme de produits: BioChemika
• Durée de conservation: limited shelf life, expiry date on the label
• Composition: ethanol (95%), 100 mL ; α-naphtol, 1 g
• Conditionnement: pkg of 100 mL
• Conditions de stockage: (Tightly closed. Dry.)
• Technique(s): microbe id | specific enzyme detection: suitable
• Spectre d'activité de l'antibiotique: Gram-negative bacteria
• Application(s): agriculture; clinical testing; environmental; food and beverages; pharmaceutical; microbiology
• Adéquation: Plesiomonas spp.; Aeromonas spp.; Neisseria spp.; Pseudomonas spp.

Description

Description générale

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.

Application

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.

Informations sur la sécurité

• Pictogrammes: GHS02,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H225,H317,H319
• Conseils de prudence: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Classification des risques: Eye Irrit. 2 - Flam. Liq. 2 - Skin Sens. 1
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 57.2 °F
• Point d'éclair (°C): 14 °C
• Équipement de protection individuelle: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter