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Table 2 Imprecision the intra-assay and the extra-assay

From: Highly sensitive and accurate detection of C-reactive protein by CdSe/ZnS quantum dot-based fluorescence-linked immunosorbent assay

Standard of CRP (ng/mL)

Intra-assay

Extra-assay

1st batch (CV %)

2nd batch (CV %)

3rd batch (CV %)

Avergae (CV %)

Low

8.29 ± 0.63 (7.67)

7.28 ± 0.72 (9.91)

7.56 ± 0.75 (9.96)

7.50 ± 1.09 (14.5)

Middle

46.57 ± 3.01 (6.45)

48.43 ± 3.64 (7.52)

43.71 ± 2.46 (5.62)

46.24 ± 3.48 (7.54)

High

200.73 ± 18.38 (4.17)

203.35 ± 15.34 (7.54)

193.53 ± 10.79 (5.57)

199.21 ± 11.79 (5.92)