Total antioxidant capacity was assayed by the colorimetric technique using commercial kits (Biodiagnostic, Egypt).
The serum levels of TC, TG, HDL-C, and LDL-C were determined by the standard enzymatic colorimetric technique, using Cholesterol CHOL-Pand(CHOL) and Triglyceride GPO-PAP (TG) Kits (Roche Diagnostics GmbH, Mannheim, Germany) and L-Type HDL-C and L-Type LDL-C Kits (Wako Life Sciences, Inc ., respectively.
Serum creatinine (kinetic alkaline picrate method), Ca (cresolphthalein-complexone method), and P (ammonium molybdate method) levels were assayed by routine, standard colorimetric techniques using a routine analyser.
Adenosine deaminase activity in pleural fluid was determined by colorimetric technique by the National Health Laboratory Services, using the user-defined method on a Roche Cobas Integra (Roche Diagnostics Ltd ,Switzerland).
Non-radioactive colorimetric assay technique using tetrazolium salt, 3-[4,5-dimethylthiazole-2-yl]-2,5-diphenyl tetrazolium bromide (MTT) was used for the cell viability studies.
Dextran, a natural glucose-containing polysaccharide, was oxidized with sodium periodate (dexOx) and the derivatives characterized by NMR and FTIR spectroscopy's as well as by colorimetric techniques.
A high-throughput colorimetric technique was used to screen a sorghum EMS-mutagenized population for acyanogenic individuals.
As in the present study, a higher SN detection rate was noted for technique using dual labeling ranging from 70%to100%0% compared to colorimetric or radiocolloid technique alone [ 8].
Serum Na+, K+, Ca2+ and Cl- concentrations were measured using the direct ion-selective electrode technique; Mg2+ was measured using a colorimetric technique; phosphate was measured using an ultraviolet technique.
Serum calcium, phosphorus, alkaline phoshatase and other biochemical parameters were measured by colorimetric methods using a Roche autoanalyzer or other standard laboratory techniques.
