Welcome to the Refreshed Chemopharm Webstore!
 

TRYPTOPHAN CULTURE BROTH (ISO 9308-1) 500 grams/bottle

SKU
CDL/1237
Brand
CONDALAB
Pre-order (Deliver in 8 to 12 weeks)
Login For Price
Tryptophan Culture Broth ISO is used for the quick and standard test for the detection of E. coli and other coliforms by indole production. Indole formation depends exclusively on the development of bacteria producing enzymes called tryptophanases, which oxidize the L-tryptophan essential amino acid producing indole, skatole (methyl indole) and indole acetate. Several bacteria genera have species that are indole positive, particularly Proteus, Escherichia, Edwardsiella, Flavobacterium, Aeromonas, Plesiomonas, Bacillus, etc. Tryptone provides nitrogen, vitamins, minerals and amino acids essential for growth. Sodium chloride supplies essential electrolytes for transport and osmotic balance. No fermentable carbohydrates in the medium allow for the good synthesis of trypthophanase and therefore indole production.
More Information
Brand CONDALAB
Write Your Own Review
You're reviewing:TRYPTOPHAN CULTURE BROTH (ISO 9308-1) 500 grams/bottle
Your Rating
More from CONDALAB
Who Viewed This Also Viewed
  1. Cole-Parmer SW-200 Microscope Slide Warmer, Holds 50 - 1in x 3in Slides, 230 VAC
    Cole-Parmer SW-200 Microscope Slide Warmer, Holds 50 - 1in x 3in Slides, 230 VAC Brand: COLE-PARMER SKU: CP/OO/O/P-48573-06
    Login For Price
  2. Starch iodide booklets , pk of 10 books of 20 strips, 10 pack/carton
    Starch iodide booklets , pk of 10 books of 20 strips, 10 pack/carton Brand: WHATMAN SKU: WH/MA/EO/2651500
    Login For Price
  3. Electrode pH Glass BNC
    Electrode pH Glass BNC Brand: COLE-PARMER SKU: CP/OO/O/P-05997-10
    Login For Price
  4. Free chlorine (DPD) reagent kit, pack of 100 sachets (94X377001)
    Free chlorine (DPD) reagent kit, pack of 100 sachets (94X377001) Brand: EUTECH SKU: EU/OO/O/94X377001
    Login For Price
  5. NOVAERUS Defend 1050 Airborne Infection Control Device
    NOVAERUS Defend 1050 Airborne Infection Control Device Brand: NOVAERUS SKU: NV/NV1050
    Login For Price