| Description | Radioimmunoassay (RIA) for the determination of gastrin in human serum. For research use only, not for use in diagnostic procedures. | The Clostridium tetani toxin IgG ELISA is intended for the determination of IgG class antibodies against Clostridium tetani toxin in human serum or plasma (citrate, heparin). For research use only - not for use in diagnostic procedures. | Solid phase sandwich ELISA for the determination of Human Big ET-1 in serum, EDTA-plasma, supernatant of cell culture media and extract from tissue. For research use only, not for use in diagnostic procedures. | Enzyme immunoassay (ELISA) for the determination of human IGFBP-2 in human serum, EDTA-plasma, cerebrospinal fluid, breast milk, amniotic fluid, saliva, and in cell culture medium. For research use only, not for use in diagnostic procedures. | Enzyme immunoassay (ELISA) for the determination of Tryptophan in urine, serum, and plasma. For research use only, not for use in diagnostic procedures._x000D_ |
| Sample Type | Serum and plasma. | Serum, Blood Plasma, Urine, Cell Culture Supernatant | CSF, Brain Extract of Tg Mouse, Cell Culture Supernatant | Serum, Blood Plasma | Human serum |
| Assay Time | 1 hr 15 mins (incubation) | 1 hr 45 mins (incubation) | Overnight + 1 hr (incubation) | 1 hr 45 mins (incubation) | Overnight + 3 hrs 25 mins (incubation) |