Welcome to the Refreshed Chemopharm Webstore!
 

UREA BROTH 500 grams/bottle

SKU
CDL/1226
Brand
CONDALAB
Pre-order (Deliver in 8 to 12 weeks)
Login For Price
Urea Broth can be used for the determination of the urea activity of Enterobacteriaceae, as well as microorganisms of the families of Brucella, Bacillus, Micrococcus, Mycobacteria and Proteus. It can be used for the identification of bacteria on the basis of urea utilization. It is especially recommended for the differentiation of members of the genus Proteus from those of Salmonella and Shigella. Urea is a source of nitrogen for those organisms producing urease. Yeast extract is a source of vitamins, particularly of the B-group essential for bacterial growth. Potassium phosphates provide buffering capacity. Phenol red is the pH indicator. When organisms utilize urea, ammonia is produced during incubation, making the reaction of these media alkaline. Positive urease tubes turn the phenol indicator a deep violet-red color (alkalinization). Therefore, urease production may be detected by a change in the phenol red indicator. Developed by Rustigian and Stuart, this highly buffered medium usually reacts only to the high outputs of ammonia by Proteus, Morganella and Providencia in the first 24 hours of incubation.
More Information
Brand CONDALAB
Write Your Own Review
You're reviewing:UREA BROTH 500 grams/bottle
Your Rating
More from CONDALAB
Who Viewed This Also Viewed
  1. Membrane Dialysis 10mm 50Ft
    Membrane Dialysis 10mm 50Ft Brand: COLE-PARMER SKU: CP/OO/O/P-02890-70
    Login For Price
  2. GF/F GMF Circles 2.1cm/100
    GF/F GMF Circles 2.1cm/100 Brand: WHATMAN SKU: WH/MA/CO/1825021
    Login For Price
  3. Macro polystyrene cuvette, 4ml volume, 10(L)x10(W)x45(H)mm
    Macro polystyrene cuvette, 4ml volume, 10(L)x10(W)x45(H)mm Brand: GREINER BIO-ONE SKU: GNB/614101
    Login For Price
  4. Dewar Flask 4L
    Dewar Flask 4L Brand: COLE-PARMER SKU: CP/OO/O/P-03773-51
    Login For Price
  5. Bottle NM HDPE 8-oz 12/pk
    Bottle NM HDPE 8-oz 12/pk Brand: COLE-PARMER SKU: CP/OO/O/P-06035-50
    Login For Price