UREA DISKS 25/PK

UREA DISKS  25/PK

UREA DISKS 25/PK: Urea Disks, test for urease activity in bacteria, 25 per vial. Used to detect urease activity demonstrated by certain Mycobacterium species and by Helicobacter pylori. Urea is a diamide of carbonic acid that is hydrolyzed by the enzyme, urease, to release ammonia as an end product. The presence of ammonia results in an alkaline shift in the pH, which causes the phenol red indicator contained on the disk to change from yellow to pink.

 
Cat Number: HDU7525
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BUTYRATE DISCS FLOW-CARD STREP DROPIT-PEP REAGENT-SPOT INDOLE
$45.63
$50.09
$16.70
 
MCFARLAND #0.5 16x100mm tubes MCFARLAND SET 1/EA 0.5,1,2,3,4 COLORIMETER SET MCFARLAND0123
 
KN95 RESPIRATOR MASK 10/PK CE LAP DISCS (W PEP REAGENT) PYR DISCS (W PEP REAGENT)
$32.00
$31.73
$31.73
 
ONPG TABLETS ENTERO-OXIDASE TEST STRIPS UREASE TEST TABLETS
$16.70
$16.70
$16.70
 
MOT DISCS (W KOVAKS' REAGENT) CRYOCARE SKIM MILK CRYOCARE COOKED MEAT
$35.62
$70.12
$75.96
 
CRYOCARE BOXES-SPECIFY COLOR (CLICK TO SELECT FROM LIST)
$11.13