Bromthymol Blue Recipe
Bromthymol Blue Recipe
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Laboratory Protocols & SOPs Library
3,200+ step-by-step lab protocols and SOPs for cell culture, staining, PCR, protein work and microbiology, with reagents, conditions and evaluation criteria.
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Cell Staining Buffer Recipe
Cell Staining Buffer Recipe
Brain Heart Infusion Broth w/o Dextrose (Powder)
Brain Heart Infusion Broth without Dextrose is a modification of the media described by Rosenow and Hayden in which infusion from calf brains has replaced the brain tissue and disodium phosphate has replaced the calcium carbonate buffer. The addition of 0.1% agar can be used to lower oxygen ...
Brilliant Green Agar w/Sulfadiazine (Powder)
Brilliant Green Agar was first described by Kristensen et al. in 1925 and later modified by Kauffman in 1933. It is classified by the USP as a highly selective medium for the recovery of Salmonella species except for tyhphoid and paratyphoid strains. Brilliant Green dye inhibits Gram positive ...
Columbia CNA Agar (Powder)
A selective medium for isolation of gram positive bacteria. Most often utilized with blood added. Eliner, et al. added colistin and nalidixic acid to Columbia Agar to suppress the growth of Gram negative bacteria. The addition of 5-10% sheep red blood cells to the base demonstrates hemolytic ...
Bromthymol Blue
Bromthymol Blue Recipe
Brain Heart Infusion Agar (Powder)
Brain Heart Infusion Agar is used for cultivating a wide variety of fastidious and non-fastidious microorganisms, including bacteria, yeasts and fungi
Cell Culture Protocols
Cell Culture Protocols
Brilliant Green Bile Broth 2% (Powder)
Brilliant Green 2% Bile Broth is used to confirm the presence of coliforms. Oxbile and Brilliant Green inhibit Gram positive bacteria and many Gram negative bacteria other than coliforms. Lactose is a carbohydrate source. Bacteria that ferment lactose and produce gas are detected. This medium is ...