TSH, IRMA, 384 tests

The DIAsource TSH-IRMA is an immunoradiometric assay based on coated tube separation. Mabs1, the capture antibodies, are attached to the lower and inner surface of the plastic tube. Calibrators or samples added to the tubes will at first show low affinity for Mabs1. Addition of Mab2, the signal antibody labelled with 125I, will complete the system and trigger the immunological reaction. After washing, the remaining radioactivity bound to the tube reflects the antigen concentration. The use of several distinct Mabs avoids hyperspecificity.

Catalog # KIP1894
Format IRMA
Label I125
Size 384 tests
Sample Type Serum, Plasma
Sample Volume 200 µL
Controls 2 levels
Range 0.10-90 µIU/mL
Sensitivity 0.05 µIU/mL
Incubation 2h at RT with shaking
Shelf Life (weeks) 7
Calibration 1µIU = 1µIU of the 2nd IRP 80/558

Due to local registration requirement, this product can not be sold in Canada, Australia – without prior registration.

For Japan and Brazil, specific registration requirements are necessary. For more information, please contact: regulatory.affairs@diasource.be.

Documents - Download
Download "Instructions for Use" KIP1894.pdf
Download "Material Safety Data Sheet" MSKIP1894.pdf
Download catalogue "RIA" CATR.pdf
Download RIA Availability Calendar CALRIA21d.pdf
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DIAsource ImmunoAssays (formerly BioSource), experienced diagnostic manufacturer of RIA-ELISA-LIA immunoassays, validation on automates, large scale production of Antibodies-Point of Care Tests.

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