Welcome to the Refreshed Chemopharm Webstore!
 

ANTIBIOTIC MEDIUM Nº 1 (SEED AGAR) 500 grams/bottle

SKU
CDL/1520
Brand
CONDALAB
Pre-order (Deliver in 8 to 12 weeks)
Login For Price
Antibiotic Medium Nº 1 is the standard agar base used for the microbiological assay of antibiotics like neomycin and erythromycin. The activity (potency) of an antibiotic can be demonstrated under suitable conditions by its inhibitory effect on microorganisms. Reduction in antimicrobial activity may reveal changes not demonstrated by chemical methods. The antibiotic media are identified numerically with names assigned by Grove and Randall in Assay methods of antibiotics. The use of standardized culture media and strict control of all test conditions are essential requirements in the microbiological assay of antibiotics in order to obtain satisfactory test results. This medium is recommended by USP and the european pharmacopoeia. Neomycin assay is carried out using the cylinder plate method. This medium has the same formula as Antibiotic Medium Nº 11 (Cat. 1528), with the difference that the pH of the medium has been adjusted to 6,6. A medium with a higher pH and the same formula is used for the assay of erythromycin, carbomycin and neomycin.
More Information
Brand CONDALAB
Write Your Own Review
You're reviewing:ANTIBIOTIC MEDIUM Nº 1 (SEED AGAR) 500 grams/bottle
Your Rating
More from CONDALAB
Who Viewed This Also Viewed
  1. Refill Kit F/01418-50
    Refill Kit F/01418-50 Brand: COLE-PARMER SKU: CP/OO/O/P-01418-60
    Login For Price
  2. Ceramic Shelf
    Ceramic Shelf Brand: COLE-PARMER SKU: CP/OO/O/P-02053-61
    Login For Price
  3. Htr Tape With Percentage Control 1/2in X 2` 120V
    Htr Tape With Percentage Control 1/2in X 2` 120V Brand: COLE-PARMER SKU: CP/P-03106-32
    Login For Price
  4. 105 Lens tissue 46x57cm/500
    105 Lens tissue 46x57cm/500 Brand: WHATMAN SKU: WH/MA/FO/2105918
    Login For Price
  5. Burkle 5331-1200 Sampling Tube for Viscosity Substances, PP, 650 mL
    Burkle 5331-1200 Sampling Tube for Viscosity Substances, PP, 650 mL Brand: COLE-PARMER SKU: CP/P-06041-79
    Login For Price