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Thermo Scientific™ Columbia Blood Agar Base (Dehydrated)
Cultivate fastidious microorganisms with clear hemolytic reactions and good colonial differentiation with this general-purpose blood agar base.
Brand: Thermo Scientific™ CM0331B
189.63 EUR valid until 2025-03-30
Use promo code "24134" to get your promotional price.
Description
Cultivate and isolate fastidious microorganisms with clearly visible hemolytic reactions with Thermo Scientific™ Oxoid™ Columbia Blood Agar Base (Dehydrated) when used with whole defibrinated blood (SR0050). Columbia Blood Agar Base is an ideal base medium for preparation of blood agar, chocolate agar and for preparation of various selective and identification media.
Grow fastidious organisms with rapid production of large colonies, clearly defined zones of hemolysis and good colonial differentiation for all-around performance with Columbia Blood Agar when used with whole defibrinated blood.
Traditionally, blood agar has been either casein hydrolysate or meat infusion media. The advantage of the first lies in the rapid production of large colonies, and the second in clearly defined zones of hemolysis and good colonial differentiation. This formulation combines the virtues of both for optimal performance1.
- Produces large colonies of fastidious microorganisms with clearly defined hemolytic reactions and colonial morphology.
- Serves as an ideal base for the media containing blood and for selective media formulations in which different combinations of antimicrobial agents are used as additives.
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Remel™ and Oxoid™ products are now part of the Thermo Scientific brand

Specifications
Columbia Blood Agar Base | |
Agar | |
For 12.8L medium |
Powder | |
500 g |
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Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
6232972 | Certificate of Analysis | 07/03/2025 | CM0331B |
6224184 | Certificate of Analysis | 13/02/2025 | CM0331B |
6224183 | Certificate of Analysis | 10/02/2025 | CM0331B |
6224182 | Certificate of Analysis | 07/02/2025 | CM0331B |
6209036 | Certificate of Analysis | 04/02/2025 | CM0331B |
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