AUBF-CH05 CHEM EXAM
Principle of Glucose
Double Sequential enzyme reaction
Positive Color of Glucose
Green to brown
Principle of Bilirubin
Diazo reaction
Positive Color of Bilirubin
Tan or pink to violet
Principle of Ketones
Sodium nitroprusside reaction
Positive Color of Ketones
Purple
Principle of Specific Gravity
pKa change of a polyelectrolyte
Positive Color of Specific Gravity
Blue to Yellow
Principle of Protein
Proteins (Sorrensen's) Error of indicators
Positive Color of Protein
Blue
Principle of pH
Double indicator system
Positive Color of pH
Orange to Blue
Principle of Blood
Pseudoperoxidase activity of hemoglobin
Positive color of Blood
Uniform green & blue
Principle of Urobilinogen
Ehrlich reaction
Positive Color of Urobilinogen
Red
Principle of Nitrite
Greiss reaction
Positive color of Nitrite
Uniform Pink
Principle of Leukocyte
Leukocyte esterase
Positive color of Leukocyte
Purple