principle of reagent strip Flashcards
1
Q
Principle of specific gravity
A
Pka change electrolytes
2
Q
principle of pH
A
Double indicator of Methyl red and Bromthymol blue
3
Q
principle of protein
A
Protein error indicator - tetrabromthymol blue
4
Q
principle of glucose
A
Double sequential enzyme reaction
Glucose oxidase and Peroxidase
5
Q
principle of blood
A
Pseudoperoxidase activity of Hgb
tetramethyl benzidine
6
Q
principle of ketones
A
Na Nitroprusside reaction
7
Q
principle of bilirubin
A
Diazo reaction
Dichloroaniline diazonium salt
8
Q
principle of urobilinogen
A
Erlich’s reaction
PDAB (P-dimethylaminobenzaldehyde)
9
Q
principle of nitrite
A
Nitrite corresponds to 100,000 CFU/ml
Greiss reaction
10
Q
principle of leukocyte
A
leukocyte esterase
11
Q
A