Cholesterol (CHOL) Assay Kit/Test Kit/Ivd Reagent/Diagnostic

July 17, 2024

Model NO.: CHOL
Application: Hospital, Lab, School
Trademark: Biomedia
Specification: R: 2*50 mL
Origin: Jinan, Shandong
Model NO.: CHOL
Application: Hospital, Lab, School
Trademark: Biomedia
Specification: R: 2*50 mL
Origin: Jinan, Shandong
The cholesterol (CHOL) assay kit is intended for the accurate and direct quantitative measurement of CHOL in human plasma.

Test principle

The test principle is shown as followings:
Cholesterol (CHOL) Assay Kit/Test Kit/Ivd Reagent/Diagnostic
There is a strong absorption peak of red quinochrome at 520 nm, and the absorbance is proportional to the concentration of CHOL.  

Product Features
 
1. Linear range of CHOL level: [0.20, 10.40] mmol/L
Linear correlation coefficient ∣r∣≥0.990
Linear deviation ≤ ± 10.00%
2. Absorbance of blank ≤ 0.30  
3. Sensitivity
The change in absorbance (ΔA) ≥ 0.01 while testing the specific CHOL sample of concentration of 5.20 mmol/L.
4. Accuracy
Relative deviation is within ±10%.
5. Precision
Intra CV% ≤ 5.0%; inter CV% ≤ 6.0%.
      
Technical Parameters
 
Temperature 37ºC Optical path length (OPL) 1.0 cm
Main wavelength 520 nm Secondary wavelength 600 nm (Optional)
Method End-point method
(single reagent) 		Reaction direction Positive
Sample 3 μL Reagent 300 μL
Reaction time 500 s    
Reference range of CHOL level: 3.10 - 6.25 mmol/L.

Packing Specifications

R: 2×50 mL
R: 6×50 mL
R: 1×40 mL

Storage and stability

Unopened: Store assay kits at 2 - 8ºC protected from light. Stable to expiration date printed on individual vials (for 16 months).
Opened: Store assay kits at 2 - 8ºC protected from light. Stable for 1 month if kept capped from original container and free from contamination.
Do not freeze the assay kit.
  The cholesterol (CHOL) assay kit is intended for the accurate and direct quantitative measurement of CHOL in human plasma.

Test principle

The test principle is shown as followings:
Cholesterol (CHOL) Assay Kit/Test Kit/Ivd Reagent/Diagnostic
There is a strong absorption peak of red quinochrome at 520 nm, and the absorbance is proportional to the concentration of CHOL.  

Product Features
 
1. Linear range of CHOL level: [0.20, 10.40] mmol/L
Linear correlation coefficient ∣r∣≥0.990
Linear deviation ≤ ± 10.00%
2. Absorbance of blank ≤ 0.30  
3. Sensitivity
The change in absorbance (ΔA) ≥ 0.01 while testing the specific CHOL sample of concentration of 5.20 mmol/L.
4. Accuracy
Relative deviation is within ±10%.
5. Precision
Intra CV% ≤ 5.0%; inter CV% ≤ 6.0%.
      
Technical Parameters
 
Temperature 37ºC Optical path length (OPL) 1.0 cm
Main wavelength 520 nm Secondary wavelength 600 nm (Optional)
Method End-point method
(single reagent) 		Reaction direction Positive
Sample 3 μL Reagent 300 μL
Reaction time 500 s    
Reference range of CHOL level: 3.10 - 6.25 mmol/L.

Packing Specifications

R: 2×50 mL
R: 6×50 mL
R: 1×40 mL

Storage and stability

Unopened: Store assay kits at 2 - 8ºC protected from light. Stable to expiration date printed on individual vials (for 16 months).
Opened: Store assay kits at 2 - 8ºC protected from light. Stable for 1 month if kept capped from original container and free from contamination.
Do not freeze the assay kit.
 

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