Welcome to the Refreshed Chemopharm Webstore!
 

TODD-HEWITT BROTH 500 grams/bottle

SKU
CDL/1236
Brand
CONDALAB
Pre-order (Deliver in 8 to 12 weeks)
Login For Price
Todd Hewitt Broth is recommended for the cultivation of streptococci and other fastidious microorganisms. It was originally developed for the production of streptococcal hemolysin. The broth was modified by Updyke and Nickle and is used preferentially to cultivate beta-hemolytic strains, especially for serological typing, from clinical specimens and for epidemiological studies. The medium is also recommended as an enrichment medium for the growth of streptococcal cells in the identification of Groups A and B. This medium was used as an enrichment broth for Group A streptococci in a comparison study of a rapid antigen test. Bacteriological Peptone and Beef Heart infusion provide nitrogen, vitamins, minerals and amino acids essential for growth. Disodium phosphate and Sodium carbonate act as a buffer to prevent the destruction of the hemolysin by the acid produced through fermentation of the carbohydrate Dextrose, source of carbon and energy. Sodium chloride maintains the osmotic balance of medium.
More Information
Brand CONDALAB
Write Your Own Review
You're reviewing:TODD-HEWITT BROTH 500 grams/bottle
Your Rating
More from CONDALAB
Who Viewed This Also Viewed
  1. No. 52 Filter Circles 12.5cm/100
    No. 52 Filter Circles 12.5cm/100 Brand: WHATMAN SKU: WH/MA/BO/1452125
    Login For Price
  2. GD/X Syringe Filter Nylon 25mmx0.45um/150
    GD/X Syringe Filter Nylon 25mmx0.45um/150 Brand: WHATMAN SKU: WH/MI/BO/68702504
    Login For Price
  3. ECON 3-Hole Cap System 1L HPLC
    ECON 3-Hole Cap System 1L HPLC Brand: COLE-PARMER SKU: CP/OO/O/P-02017-45
    Login For Price
  4. No. 1 Filter Sheets 46x57cm/100
    No. 1 Filter Sheets 46x57cm/100 Brand: WHATMAN SKU: WH/MA/AO/1001917
    Login For Price
  5. Magnifier 5X Packette
    Magnifier 5X Packette Brand: COLE-PARMER SKU: CP/OO/O/P-03882-60
    Login For Price