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Gentaur's Products: Quality diagnostic kits, Enzymatic Assays, ELISA Kits, One-Step Rapid Tests and Chemistry Reagents


 

LDL Cholesterol, Direct
Product LDL Cholesterol, Direct
Catalog Number BQ039CR
Quantity 100 Tests
Sample Type Serum or Plasma
Description
For the direct quantitative determination of low density lipoprotein cholesterol (LDL-C) in human serum or plasma. The Direct LDL Cholesterol Reagent is a two-part, liquid stable method for directly measuring LDL-C levels in serum or plasma. The method depends on the properties of a unique detergent which eliminates the need for any off-line pre-treatment or centrifugation steps. This detergent (Reagent 1) solubilizes only the non-LDL lipoprotein particles. The cholesterol released is consumed by cholesterol esterase and cholesterol oxidase in a non-color forming reaction. A second detergent (Reagent 2) solubilizes the remaining LDL particles and a chromogenic coupler allows for color formation. The enzyme reaction with LDL-C in the presence of the coupler produces color that is proportional to the amount of LDL cholesterol present in the sample.
Species Human