Table 2.
Comparison of the results of native serum, serum blank, and diluted serum with ultracentrifuged serum.
| Parameter | Mild lipemia (TG: 400–700 mg/dl) | Allowable bias (%) | ||
|---|---|---|---|---|
| Native serum (%)∗ | Serum blank (%)∗ | Diluted serum (%)∗ | ||
| ALT | +1 | 11.48 | ||
| Albumin | +1 | 1.43 | ||
| ALP | 0 | 6.72 | ||
| Amylase | +7 | 7.4 | ||
| AST | 0 | 6.54 | ||
| Bilirubin (total) | +6 | 8.95 | ||
| Calcium | +14 | +19 | +26 | 0.82 |
| Chloride | +17 | +2 | +21 | 0.5 |
| CPK | −9 | 11.5 | ||
| Creatinine | 0 | 3.96 | ||
| GGT | −2 | 11.6 | ||
| Glucose | +7 | +1 | +26 | 2.34 |
| Iron | +23 | +13 | +48 | 8.8 |
| LDH | +4 | 4.3 | ||
| Lipase | −5 | 11.31 | ||
| Magnesium | +80 | +80 | +100 | 1.8 |
| Phosphorus | +54 | +54 | +69 | 3.38 |
| Total protein | +6 | −18 | +15 | 1.36 |
| TIBC | +2 | +3 | +24 | 1.3 |
| Urea | −8 | −10 | −21 | 5.57 |
| Uric acid | 0 | 4.87 | ||
∗Difference with ultracentrifuged serum, calculated as bias.