The linearity of the kit was assayed by testing samples spiked with appropriate concentration of and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.
Sample
1:2
1:4
1:8
1:16
serum(n=5)
90-99%
86-97%
87-105%
92-105%
EDTA plasma(n=5)
83-93%
84-96%
83-96%
89-100%
heparin plasma(n=5)
87-100%
85-97%
80-92%
87-97%
Method Type
Sandwich, Double Antibody
Recovery
Matrices listed below were spiked with certain level of and the recovery rates were calculated by comparing the measured value to the expected amount of in samples.