The rate of this reaction is measured turbidimetrically
at 340nm and blanked at 700nm and is inversely proportional to the concentration of HbA1c in the sample.
Water-soluble sulfate was determined turbidimetrically
using flow injection analysis colourimetry (Lachat QuickChem 8000).
We determined lipase activity turbidimetrically (triolein) at 25 and 37 [degrees]C.
The thermostability of both the macroform and normal pancreatic lipase was tested by continuously monitoring lipase activity turbidimetrically during heating of the serum specimen up to 55 [degrees]C (21).
3] with potassium chromate as indicator, and sulfates were determined turbidimetrically
The desialylated isoforms eluted from an ion-exchange microcolumn form immune complexes with anti-transferrin antibodies, which are quantified turbidimetrically
p]%) were analysed turbidimetrically
using flow injection analysis colorimetry (Lachat QuikChem 8000); standards were made up in the same matrix (i.
Apo A-I was measured turbidimetrically
on the Wako-30R analyzer with reagents purchased from Greiner Biochemica.
Subsequent quantification of the CDT-isotransferrins in column effluxes or eluates is done by RIA [CDTect-RIA (Pharmacia & Upjohn), and %CDT (AXIS, Oslo, Norway)], enzyme immunoassay (CDTect-EIA; Pharmacia & Upjohn), or turbidimetrically