China Shandong Bio&Media Lipoprotein ) Assay Kit Test Kit Ivd Reagent Hospital Lab Immunoturbidimetric Method Supremely Accurate

The Lipoprotein(a) (Lp(a)) assay kit provides an convenient and accurate measurement of Lp(a) concentration in human serum or plasma.
Testing Principle
When Lp(a) in human serum is exposed to specific monoclonal antibody, the corresponding antigen-antibody complexes can be formed, making for an increased turbidity of the sample. The turbidity is proportional to the concentration of Lp(a) in the presence of the monoclonal antibody. The concentration of Lp(a) in the samples can be determined by comparing to the standard sample in the specific wavelength.
Product FeaturesLinearity range: 30 - 1000 mg/L; linear correlation coefficient ≥0.990; linearity deviation is within ±10%.Absorbance of blank ≤ 0.80Sensitivity: the difference of absorbance per unit of concentration (ΔA) ≥ 0.03 while testing the specific sample of concentration of 100 mg/L.Accuracy: Relative deviation is within ±10%. Precision: intra assay CV(%) ≤ 5%; inter assay CV(%) ≤ 5%.Technical Parameters

Main WavelengthSecondary WavelengthMethodReaction DirectionSample VolumeR1 VolumeR2 VolumeReaction Time340 nm700 nm (optional)End point methodBottom-up5 μl240 μl80 μl300 s

Reference range: 43 - 287 mg/L
Packaging Specification
R1: 2x60 mL, R2: 2x20 mL
R1: 4x60 mL, R2: 4x20 mL
R1: 1x30 mL, R2: 1x10 mL (Sample)
Calibrator: appendant
Quality control: additional purchase
Storage and Period of Validity
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.