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Columbia blood agar cos

Manufactured by bioMérieux
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Columbia blood agar (COS) is a general-purpose culture medium used for the isolation and cultivation of a wide range of microorganisms, including fastidious and non-fastidious bacteria. It contains blood, which provides essential growth factors, and nutrients required for the growth of various microbial species.

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Lab products found in correlation

Aztreonam, by Merck Group (2 mentions) Meropenem, by Merck Group (2 mentions) Camhb, by BD (2 mentions) Mueller hinton agar mh plates, by bioMérieux (2 mentions) Zerbaxa, by Merck Group (2 mentions) Amikacin, by Merck Group (2 mentions) Colistin, by Merck Group (2 mentions)

2 protocols using columbia blood agar cos

1

Time-Kill Assay of Antibiotic Combinations

Check if the same lab product or an alternative is used in the 5 most similar protocols
Columbia blood agar (COS) (bioMérieux) were used to culture the isolates. Cation-adjusted Mueller-Hinton broth (CA-MHB) (Becton, Dickinson) was used to perform the time-kill curves, and Mueller-Hinton agar (MH) plates (bioMérieux) were used for the quantification of CFU per milliliter.
The antibiotics used were meropenem, aztreonam, colistin, and amikacin (all from Sigma-Aldrich), and ceftolozane-tazobactam (Zerbaxa; MSD). The antibiotic stocks were prepared according to the Clinical and Laboratory Standards Institute (CLSI). The final concentrations used in the time-kill assays corresponded to the AUC over 24 h (Table 1) (17 (link)– (link)21 (link)).
Puig-Collderram B., Domene-Ochoa S., Salvà-Comas M., Montero M.M., Duran X., González J.R., Grau S., Oliver A., Horcajada J.P., Padilla E., Segura C, & Prim N. (2022). ATP Bioluminescence Assay To Evaluate Antibiotic Combinations against Extensively Drug-Resistant (XDR) Pseudomonas aeruginosa. Microbiology Spectrum, 10(4), e00651-22.
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2

Time-Kill Assay of Antibiotic Combinations

Check if the same lab product or an alternative is used in the 5 most similar protocols
Columbia blood agar (COS) (bioMérieux) were used to culture the isolates. Cation-adjusted Mueller-Hinton broth (CA-MHB) (Becton, Dickinson) was used to perform the time-kill curves, and Mueller-Hinton agar (MH) plates (bioMérieux) were used for the quantification of CFU per milliliter.
The antibiotics used were meropenem, aztreonam, colistin, and amikacin (all from Sigma-Aldrich), and ceftolozane-tazobactam (Zerbaxa; MSD). The antibiotic stocks were prepared according to the Clinical and Laboratory Standards Institute (CLSI). The final concentrations used in the time-kill assays corresponded to the AUC over 24 h (Table 1) (17 (link)– (link)21 (link)).
Puig-Collderram B., Domene-Ochoa S., Salvà-Comas M., Montero M.M., Duran X., González J.R., Grau S., Oliver A., Horcajada J.P., Padilla E., Segura C, & Prim N. (2022). ATP Bioluminescence Assay To Evaluate Antibiotic Combinations against Extensively Drug-Resistant (XDR) Pseudomonas aeruginosa. Microbiology Spectrum, 10(4), e00651-22.
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