DIRECT
Enzymatic colorimetric method
FIXED TIME
PRINCIPLE
The assay is based on a modified polyvinyl sulfonic acid (PVS) and polyethylene-glycol-methyl ether (PEGME) coupled classic precipitation method with the improvements in using optimized quantities of PVS/PEGME and selected detergents.
LDL, VLDL, and chylomicron (CM) react with PVS and PEGME and the reaction results in inaccessibility of LDL, VLDL and CM by cholesterol oxidase (CHOD) and cholesterol esterase (CHER). The enzymes selectively react with HDL to produce H2O2 which is detected through a Trinder reaction.
Available files
Cromatest - Product insert
1133505 HDL-Cholesterol Direct 40 ml
1133510 HDL-Cholesterol Direct 320 ml
1133525 HDL-Cholesterol Direct 80 ml
KR10240 HDL-Cholesterol Direct 1x40 ml
KR10242 HDL-Cholesterol Direct 5x40 ml
KR10245 HDL-Cholesterol Direct 11x40 ml
CT10240 HDL-Cholesterol Direct 1x60 ml
CT10242 HDL-Cholesterol Direct 3x60 ml