| Description | Human IL-27 ELISA Set, 5 x 96-well | Human Cotinine ELISA kit | Human Growth Hormone ELISA kit | For quantitative detection of human PD-L1 in cell culture supernates, cell lysates, serum and plasma (heparin, EDTA). | Mouse GDF-15 ELISA Kit |
| Method | Colorimetric Assay, Enzyme-Linked Immunosorbent Assay (ELISA) | Colorimetric Assay, Enzyme-Linked Immunosorbent Assay (ELISA) | Colorimetric Assay, Enzyme-Linked Immunosorbent Assay (ELISA) | Colorimetric Assay, Enzyme-Linked Immunosorbent Assay (ELISA) | Colorimetric Assay, Enzyme-Linked Immunosorbent Assay (ELISA) |