hdv ag elisa, 96 wells, min 10 kits per order
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- drg international inc.
a leading provider of laboratory equipment and supplies, block scientific offers hdv ag elisa*, 96 wells, min 10 kits per order at competitive prices. serving the lab equipment market for many years, block scientific is a global company providing a wide range of infectious disease kits for diagnostic and research purposes.
hdv ag assay
– third generation elisa
this product is a third generation enzyme immunoassay (elisa) for the determination of hepatitis delta virus or hdv in human plasma and sera.
hdv ag, if present in the sample, is captured by a specific monoclonal antibody, in the 1st incubation.
a detergent is added to the sample in order to dissolve the specific antigen from hdv particles.
in the 2nd incubation, after washing, a tracer, composed of a second anti hdv ag antibody, labeled with peroxidase (hrp), is added to the microplate and binds to the captured hdv ag. the concentration of the bound enzyme on the solid phase is proportional to the amount of hdv ag in the sample and its activity is detected by adding the chromogen/substrate in the 3rd incubation.
the presence of hdv ag in the sample is determined by means of a cut-off value that allows for the semi quantitative detection of the antigen.
for in vitro use only
- kit components – microplate, calibrator, positive control, negative control, specimen diluent, enzyme conjugate, wash buffer concentrate, chromogen/substrate, plate sealers, sulphuric acid
- a study conducted on an opened kit has not pointed out any relevant loss of activity up to 6 re-uses of the device and up to 3 months.
if you have any questions about the hdv ag elisa*, 96 wells, min 10 kits per order or other infectious disease kits, dial 631-589-1118 and speak to one of our customer service representatives. alternatively, you can send an email to firstname.lastname@example.org.