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DTM plate on the right showing color change after two days' growth; Microsporum canis Dermatophyte test medium (DTM) is a specialized agar used in medical mycology. [1] [2] It is based on Sabouraud's dextrose agar with added cycloheximide to inhibit saprotrophic growth, antibiotic to inhibit bacterial growth, and phenol red a pH indicator.
Thayer–Martin agar (or Thayer–Martin medium, or VPN agar) is a Mueller–Hinton agar with 5% chocolate sheep blood and antibiotics. It is used for culturing and primarily isolating pathogenic Neisseria bacteria , including Neisseria gonorrhoeae and Neisseria meningitidis , as the medium inhibits the growth of most other microorganisms.
An agar plate – an example of a bacterial growth medium*: Specifically, it is a streak plate; the orange lines and dots are formed by bacterial colonies.. A growth medium or culture medium is a solid, liquid, or semi-solid designed to support the growth of a population of microorganisms or cells via the process of cell proliferation [1] or small plants like the moss Physcomitrella patens. [2]
Neogen's (NEOG) Reveal 3-D safety test for checking peanut contamination in food items gets approval from the AOAC.
LSD may be quantified in urine for drug testing programs, in plasma or serum to confirm poisoning in hospitalized victims, or in whole blood for forensic investigations. The parent drug and its major metabolite are unstable in biofluids when exposed to light, heat, or alkaline conditions, necessitating protection from light, low-temperature ...
Orange G also called C.I. 16230, [1] Acid Orange 10, [1] or orange gelb [2] is a synthetic azo dye used in histology in many staining formulations. It usually comes as a disodium salt. It usually comes as a disodium salt.
The test differs from that used to detect catalase in other types of bacteria by using 30% hydrogen peroxide in a strong detergent solution (10% polysorbate 80). [1] Citrate. Sole carbon source [1] Egg medium. Growth on Löwenstein–Jensen medium (LJ medium) L-Glutamate. Sole carbon and nitrogen source [1] Growth rate
Plate count agar (PCA), also called standard methods agar (SMA), is a microbiological growth medium commonly used to assess or to monitor "total" or viable bacterial growth of a sample. PCA is not a selective medium.