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Thermo Scientific™ Pseudomonas C-N Selective Agar (Cetrimide Agar)

Selectively isolate and differentiate Pseudomonas aeruginosa using Thermo Scientific™ Pseudomonas C-N Selective Agar (Cetrimide Agar) prepared plates.

13.55€ - 16.25€

Specifications

Color Oyster white, transparent
Description Pseudomonas C-N Selective Agar (Cetrimide Agar)
Format 90mm Monoplate
Manufacturing Origin Germany
Product Type Agar
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Products 2
Product Code Brand Fill Volume Fill Weight Content And Storage Price Quantity & Availability  
Product Code Brand Fill Volume Fill Weight Content And Storage Price Quantity & Availability  
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Thermo Scientific™
PO5076A
17 mL 17g ± 5% 2° to 12°C, in the dark
13.55€
Pack of 10
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12759060
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Thermo Scientific™
PO0185A
19 mL 19g ± 5% 2°C to 10°C
16.25€
Each
Estimated Shipment: 02-12-2024
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Description

Description

Selectively isolate and differentiate Pseudomonas aeruginosa using Thermo Scientific™ Pseudomonas C-N Selective Agar (Cetrimide Agar) prepared plates. Pseudomonas aeruginosa produces a characteristic bright green color on the medium.

Pseudomonas C-N Selective Agar (Cetrimide Agar) is for the selective isolation of Pseudomonas aeruginosa from a range of samples.


The formula was described by Goto and Enomoto1 following the demonstration of cetrimide as a selective agent by Lowbury and Collins2.


Cetrimide is a quarternary ammonium compound with bactericidal activity against a broad range of Gram-positive organisms and some Gram-negative organisms.


Goto and Enomoto showed that addition of nalidixic acid at 15μg/mL, while at the same time reducing the cetrimide content to 200mg, improved performance. The medium gave better recovery of Pseudomonas aeruginosa with enhanced pigment formation while strongly suppressing Klebsiella, Proteus and Providencia spp., the latter organisms being the troublesome contaminants of conventional cetrimide media.


Pseudomonas aeruginosa produces a number of water soluble iron chelators, including the yellow-green or yellow-brown fluorescent pyoverdin. When pyoverdin combines with the blue water-soluble pyocyanin, also produced by the organism, the bright green color characteristic of Pseudomonas aeruginosa is produced. The addition of magnesium chloride and potassium sulphate in the medium enhances the production of these chelators.

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Remel™ and Oxoid™ products are now part of the Thermo Scientific brand, combining powerful manual, semi-automated and fully automated test products and a comprehensive line of media and diagnostic products to offer a complete, end-to-end solution to quickly deliver the products you need and the quality results your laboratory depends on.
Specifications

Specifications

Oyster white, transparent
90mm Monoplate
Agar
10/Pk.
Pseudomonas C-N Selective Agar (Cetrimide Agar)
Germany
Flow Wrapped - Single Layer
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Safety and Handling

Safety and Handling

missing translation for 'shelfLife' : 14 Weeks

SDS
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Product Certifications

For professional use only (in vitro diagnostic use).