In-vitro diagnostic reagent 1.Method: Clearance 2.ISO 9001, ISO 13485, CE approved 3.low price

In-vitro diagnostic reagent

Size:

R1: 60ml*4  R2: 20ml*4

R1: 60ml*1  R2: 20ml*1

Intended Use:

For the quantitative determination of low density lipoprotein cholesterol (LDL-C) in human Serum

Assay Principle:

The assay consists of distinct reaction steps:

1.  The LDL complexes with polyanion. The detergent 1 in Reagent 1 is soluble only in the non-LDL lipoprotein particles (CM,HDL,VLDL). The cholesterol released will be used up by enzymatic reagent and be in a non-color forming reaction without the chromogenic coupler.

2.   The cholesterol released from LDL-C by detergent 2 in Reagent 2 reacts with chromogenic coupler for the color formation.

Shelf Life:

12 months at 2~8°C, protecting from light.

Samples:

Fresh Serum,or EDTA and heparinized plasma on an empty stomach are the recommended specimens.

Note: Separate the serum or plasma as soon as possible after collection (within 3 hours). Store serum no more than 12 hours at room temperature, no more 5 days at 2~8°C.

Assay Conditions:

Wavelength:600nm /700nm

Temperature:37°C

Cuvette:1cm

Note:The reference range should be determined by each hospital to confirm with the characteristics of the region being tested.

D-LDL-CHO