Assay Kits

Assay kits are used to carry out analyses in a broad scope of applications including the study of targets such as drugs, molecules, disease pathways, chemical elements or compounds, and organisms. They are a routine procedure in the modern pharmaceutical, medical and forensic world as well as research and university laboratories around the globe. Assay kits come with all the necessary reagents, instructions and protocols for fast and efficient processing, allowing for repeatable results.
CompanyIBL-AmericaIBL-AmericaIBL-AmericaIBL-AmericaIBL-America
ItemHuman TNF-ß (Tumor Necrosis Factor Beta) ELISAAmyloid Beta (1-x) ELISA AssayInsulin ELISA AssayTestosterone RIA CT AssayTestosterone, Free RIA CT Assay
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Catalog NumberIB0806727729IB79167KIR1709KIRI19000
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DescriptionEnzyme immunoassay for determination of Human TNF-ß concentrations in serum, plasma, cell culture supernatant and other biological samples. For research use only, not for use in diagnostic procedures.Solid phase sandwich ELISA for the determination of human Aß (1-x) in EDTA-plasma, cerebrospinal fluids, serum, cell culture media or the extract from brain tissue. For research use only, not for use in diagnostic procedures.Enzyme immunoassay (ELISA) for the determination of Insulin in serum and plasma. FDA exempt, can be used for in-vitro diagnostics.Radioimmunoassay (RIA) for the determination of human Testosterone in serum. For research use only, not for use in diagnostic procedures.Radioimmunoassay (RIA) for the determination of Free Testosterone in human serum. For research use only, not for use in diagnostic procedures.
Detection TargetHuman TNF-ß (Tumor Necrosis Factor Beta)BACE1Echinococcus IgGIGF-2IGFBP-3
Sample TypeSerum, plasma, cell culture supernatant, and other biological samples.Brain Extracts, Cultured Cell LysateSerum and plasma (citrate, heparin).Serum, Blood PlasmaSerum, Blood Plasma, CSF
MethodEnzyme-Linked Immunosorbent Assay (ELISA)Enzyme-Linked Immunosorbent Assay (ELISA)Enzyme-Linked Immunosorbent Assay (ELISA)Radio Immuno Assay (RIA)Radio Immuno Assay (RIA)
Detection Range0 / 15.625 - 1000 pg/mL7.81 to 500 pg/mL6.25 to 100 µIU/mL0.11 to 16.4 ng/mL0.3 to 90 pg/mL
Sensitivity9.375 pg/mL0.16 ng/mL97.22% (95% confidence interval: 85.47% - 99.93%)0.1 ng/mL0.1 ng/mL
Assay Time90 min. incubation (37°C) + 60 min. (37°C) + 30 min. (37°C) + 10-20 min. (37°C) = 3 hours, 20 min. total incubation timeOvernight + 1 hr 30 mins (incubation)1 hr 15 mins (incubation)3 hrs (incubation)2 hrs (incubation)
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