Thermo Scientific™

Columbia CNA Agar with Sheep Blood Medium

Catalog number: R01322
Thermo Scientific™

Columbia CNA Agar with Sheep Blood Medium

Catalog number: R01322
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.
 
Catalog Number
R01322
Unit Size
Each
Description
Columbia CNA with 5% Sheep Blood with Colistin and Nalidixic Acid
Format
85mm Monoplate
Quantity
100/Pk.
Price (USD)
Full specifications
Fill Volume18 mL
Packaging TypeFlow Wrapped - Single Layer
Format85mm Monoplate
TypeAgar
ColorOpaque red
DescriptionColumbia CNA with 5% Sheep Blood with Colistin and Nalidixic Acid
Product TypeAgar
Manufacturing OriginUS
Quantity100/Pk.
Unit SizeEach
Catalog Number
Unit Size
Each
Description
Columbia CNA with 5% Sheep Blood with Colistin and Nalidixic Acid
Format
85mm Monoplate
Quantity
10/Pk.
Price (USD)
Full specifications
Fill Volume18 mL
Packaging TypeFlow Wrapped - Single Layer
Format85mm Monoplate
TypeAgar
ColorOpaque red
DescriptionColumbia CNA with 5% Sheep Blood with Colistin and Nalidixic Acid
Product TypeAgar
Manufacturing OriginUS
Quantity10/Pk.
Unit SizeEach
Catalog Number
Unit Size
Each
Description
Columbia CNA with Nalidixic acid
Format
10mm x 100mm Spacesaver Plate
Quantity
15/Pk.
Price (USD)
Full specifications
Format10mm x 100mm Spacesaver Plate
TypeAgar
DescriptionColumbia CNA with Nalidixic acid
Product TypeAgar
Manufacturing OriginUS
Quantity15/Pk.
Unit SizeEach
Catalog Number
Unit Size
Each
Description
Columbia CNA w/5% Sheep Blood w/Colistin, Nalidixic Acid
Format
10mm x 100mm Spacesaver Plate
Quantity
150/Pk.
Price (USD)
Full specifications
Format10mm x 100mm Spacesaver Plate
TypeAgar
DescriptionColumbia CNA w/5% Sheep Blood w/Colistin, Nalidixic Acid
Product TypeAgar
Manufacturing OriginUS
Quantity150/Pk.
Unit SizeEach
Showing 4 of 4
Catalog NumberSpecificationsUnit SizeDescriptionFormatQuantityPrice (USD)
R01322Full specifications
EachColumbia CNA with 5% Sheep Blood with Colistin and Nalidixic Acid85mm Monoplate100/Pk.Request A Quote
Fill Volume18 mL
Packaging TypeFlow Wrapped - Single Layer
Format85mm Monoplate
TypeAgar
ColorOpaque red
DescriptionColumbia CNA with 5% Sheep Blood with Colistin and Nalidixic Acid
Product TypeAgar
Manufacturing OriginUS
Quantity100/Pk.
Unit SizeEach
R01320Full specifications
EachColumbia CNA with 5% Sheep Blood with Colistin and Nalidixic Acid85mm Monoplate10/Pk.Request A Quote
Fill Volume18 mL
Packaging TypeFlow Wrapped - Single Layer
Format85mm Monoplate
TypeAgar
ColorOpaque red
DescriptionColumbia CNA with 5% Sheep Blood with Colistin and Nalidixic Acid
Product TypeAgar
Manufacturing OriginUS
Quantity10/Pk.
Unit SizeEach
R01321Full specifications
EachColumbia CNA with Nalidixic acid10mm x 100mm Spacesaver Plate15/Pk.Request A Quote
Format10mm x 100mm Spacesaver Plate
TypeAgar
DescriptionColumbia CNA with Nalidixic acid
Product TypeAgar
Manufacturing OriginUS
Quantity15/Pk.
Unit SizeEach
R01323Full specifications
EachColumbia CNA w/5% Sheep Blood w/Colistin, Nalidixic Acid10mm x 100mm Spacesaver Plate150/Pk.Request A Quote
Format10mm x 100mm Spacesaver Plate
TypeAgar
DescriptionColumbia CNA w/5% Sheep Blood w/Colistin, Nalidixic Acid
Product TypeAgar
Manufacturing OriginUS
Quantity150/Pk.
Unit SizeEach
Showing 4 of 4
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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Contents & Storage

2°C to 8°C

Figures

Frequently asked questions (FAQs)

Citations & References