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
ItemVitamin D (25OH) Total ELISA AssayAndrostenedione ELISA AssayAnti-Ustekinumab (Stelara®) ELISAParvovirus B19 IgG ELISA AssayVasopressin RIA Assay
Catalog NumberKAP1971IB79119TM09036IB79806RB319 US
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DescriptionImmunoenzymetric assay (ELISA) for the quantitative determination of 25-hydroxyvitamin D2 and D3 (25OH-D2 and 25OH-D3) in serum and plasma. 510(k) cleared.Solid phase competitive enzyme-linked immunosorbent assay (ELISA) for the determination of Androstenedione in serum and EDTA plasma. FDA exempt, can be used for in-vitro diagnostics.The ImmunoGuide Antibody to Ustekinumab ELISA kit has been designed for the measurement of free antibodies against this drug. It does not detect such antibodies which already are bound to the drug.Enzyme immunoassay (ELISA) for the determination of IgG-class antibodies to Parvovirus B19 in serum. For research use only, not for use in diagnostic procedures.Radioimmunoassay (RIA) for the determination Vasopressin in plasma or urine. For research use only, not for use in diagnostic procedures.
Detection TargetVitamin D (25OH) Total1,3,5(10)-estratriene-3,17ß-diol; 17ß-estradiol; E2.sAPP TotalEndothelin-1GPIHBP1
Sample TypeSerum, Blood PlasmaHuman serum or plasma (EDTA, lithium heparin, or citrate plasma).Serum, Blood Plasma, CSF, Cell Culture SupernatantSerum, EDTA-plasma, tissue extracted, cell culture supernatantSerum and plasma (EDTA).
MethodEnzyme-Linked Immunosorbent Assay (ELISA)Enzyme-Linked Immunosorbent Assay (ELISA)Enzyme-Linked Immunosorbent Assay (ELISA)Enzyme-Linked Immunosorbent Assay (ELISA)Radio Immuno Assay (RIA)
Detection Range0 / 3.44 - 122.760 ng/mL0.1 to 10.0 ng/mLAnti-Ustekinumab (Stelara®)Cut-off control used to interpet results of unknowns.1.9 to 60.0 pmol/L
Sensitivity3.35 ng/mL10.6 pg/mL0.06 ng/mL0.39 pg/mL0.99 pg/mL
Assay Time2 hrs, 45 minutes (incubation)1 hr 30 mins (incubation)2 hour, 30 min. total incubation time.1 hr 45 mins (incubation)36 to 48 hrs 45 mins (incubation)
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