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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)