HDL-Cholesterol Assay Kit (Direct Method)

Protease K |Creatinase lamp |dNTP |All-purpose nuclease mRNA

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80ml: HOEM0501-01

1000ml: HOEM0501-02

10L: HOEM0501-03

Cat. No: HOEM0501

Storage and stability: Up to expiration date indicated on the label, when stored unopened at 2-8℃ and protected from light.

Once opened, the reagents are stable for 28 days when refrigerated on the analyzer or refrigerator. Contamination of the reagents must be avoided.

Do not freeze the reagents.

Once dissolved, the calibrator are stable for 7 days at 2–8℃, the control are stable for 7 days at 2–8℃, do not freeze.

Technical Support

Features

1) Accuracy comparable to imported brands

2) Stable performance: 2–8℃ storage stable for 18 months, open-vial stability up to 30 days, 37℃ thermal stability up to 14 days

3) In-house production of key enzyme raw materials (CO, CE)

4) Flexible cooperation: from raw materials to reagents (OEM bulk packaging, formula cooperation)

Method Comparison

High accuracy, good correlation with imported brands

Good thermal stability, up to 14 days at 37℃

Good interference resistance, comparable to imported brands

Anti-Interference Ability

Interfering Substances	2-8℃ 14d		37'℃ 14d
Interfering Substances	Hzymes	Imported Brand	Hzymes	Imported Brand
Conjugated Bilirubin	-5. 80%	-7. 50%	-6. 80%	-7. 20%
Unconjugated Bilirubin	-5. 30%	2. 70%	-8. 50%	1. 50%
Hemoglobin	0. 00%	2. 60%	0. 00%	3. 00%
Ascorbic Acid	-8. 10%	-1. 20%	-8. 50%	-0. 30%
Lipemia	3. 60%	-2. 30%	-0. 30%	-5. 00%

Good interference resistance, comparable to imported brands

Application

In vitrote st for the quantitative determination of HDL-Cholesterol (HDL-C) concentration in serum on photometric systems. HDL cholesterol is inversely related to the risk of developing coronary artery disease. A low HDL/LDL cholesterol ratio is directly related to the risk of developing coronary artery disease. A high HDL cholesterol is associated with the "longevity" syndrome.

Principle

The System monitors the change in absorbance at 546nm. This change in absorbance is directly proportional to the concentration of cholesterol in the sample and is used by the System to calculate and express the HDL-cholesterol concentration.