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Thermo Scientific™ Columbia CNA Agar with Sheep Blood Medium Available on GSA/VA Contract for Federal Government customers only.

Isolate Gram-positive organisms from clinical samples with this selective media traditionally used to identify staphylococci, streptococci, and S. pneumoniae.

$72.00 - $465.15

Specifications

Type Agar
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Products 3
Catalog Number Mfr. No. Description Format Quantity Price Quantity & Availability  
Catalog Number Mfr. No. Description Format Quantity Price Quantity & Availability  
R01321 Available on GSA/VA Contract for Federal Government customers only.
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Thermo Scientific™
R01321
Columbia CNA with Nalidixic acid 10mm x 100mm Spacesaver Plate 15/Pk.
Pack of 15 for $72.00
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R01322 Available on GSA/VA Contract for Federal Government customers only.
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Thermo Scientific™
R01322
Columbia CNA with 5% Sheep Blood with Colistin and Nalidixic Acid 85mm Monoplate 100/Pk.
Case of 100 for $465.15
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R01323
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Thermo Scientific™
R01323
Columbia CNA w/5% Sheep Blood w/Colistin, Nalidixic Acid 10mm x 100mm Spacesaver Plate 150/Pk.
Case of 150 for $568.05
N/A
Due to product restrictions, please to purchase or view availability for this product.
Description

Description

Effectively isolate Gram-positive organisms from clinical samples using Thermo Scientific™ Columbia CNA Agar with Sheep Blood, a selective microbiological medium that includes colistin and nalidixic acid to inhibit gram-negative bacilli. Columbia CNA Agar has traditionally been used to identify staphylococci and streptococci. The addition of sheep blood to the medium allows distinct identification of S. pneumoniae through the production of clear alpha-haemolysis.

Columbia CNA Agar with Sheep Blood contains antibiotics to inhibit S. albus and Micrococcus species as well as Gram-positive and Gram-negative rods. It suppresses growth of Proteus, Klebsiella and Pseudomonas species while permitting unrestricted growth of S. aureus, haemolytic streptococci and enterococci. This medium enables important Gram-positive cocci to be recognised more readily and isolated easily from the mixed bacterial populations contained in many clinical specimens and foods.

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Specifications

Specifications

Agar
SDS
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