Chem Exam Flashcards
Protein
Multistix
Chemstrip
Tetrabromphenol blue
Tetrachlorophenoltetra bromosulfopthalein
Glucose
Multistix
Chemstrip
Chromogens:
Glucose oxidase, peroxidase, potassium iodide (blue to green to brown)
potassium iodide; color changes from blue to brown at 30seconds.
Chromogens:
Glucose oxidase, peroxidase, tetramethylbenzidine (yellow to green)
aminopropy/-carbazole chromogen ; color changes from yellow to orange-brown at 60 seconds.
Ketones
Multistix
Chemstrip
Buffers & Sodium Nitroferricyanide
Sodium nitroferricyanide & Glycine
Blood
Multistix
Chemstrip
Diisopropylbenzene dihydroperoxide and 3,3’,5,5
tetramethylbenzidine
dimethyldihydroperoxyhexane and tetramethylbenzidine
Bilirubin
Multistix
Chemstrip
2,4 - dichloroaniline (diazo salt) - cream buff to tan within 20 seconds
• Detects 0.8 mg/dL
2,6 - dichlorobenzene - diazonium tetrafluoroborate - pink to violet within 30 to 60 seconds.
Urobilinogen
Multistix
Chemstrip
Pdab
4 - methoxybenzene - diazonium - tetrafluoroborate
SG
Multistix
Chemstrip
poly - methyl vinyl ether; bromthymol blue
ethyleneglycoldiaminoethylether tetracetic acid;
bromthymol blue
Leukocyte esterase
Multistix
3 - hydroxy - 5 - phenyl - pyrrole - N - tosyl - L-alanine ester
pH
Double indicator system
Protein
Protein error of indicators
Glucose
Double sequential enzymatic reaction
Ketones
Sodium Nitroprusside Reaction
Blood
Pseudoperoxidase Activity of Hemoglobin
Bilirubin
Diazo Reaction/Azo-coupling Reaction
Urobilinogen
Ehrlich Test
Watson - Schwatz Test
SG
Change in pKa (dissociation constant) of a polyelectrolyte
LE
Action of LE to catalyze the hydrolysis of an acid ester
Nitrite
Greiss Reaction
