Enzyme-linked immunosorbent assay (ELISA) is a biochemistry assay method that uses a solid-phase enzyme immunoassay (EIA) to detect the presence of a substance, usually an antigen, in liquid samples.
ELISA tests are commonly carried out using a micro well format and usually use antibodies in the sample linked to an enzyme, which when added to the enzyme’s substrate, creates a detectable signal. The detectable signal is usually visualised by a colour change to the substrate.

We provide a range of ELISA kits which are ready to use, with break apart wells. We offer the following range of ELISAs:
• The RETROTEK™ range is designed for the detection and quantitation of retroviral antigens from the retroviruses HIV-1, SIV and HTLV found in cell culture, serum, plasma or other biological fluids
• IMMUNOTEK™ kits can detect and quantify various immunoglobulins from many species including Human, Chicken, Cow, Goat, Rabbit, Rat and Mouse.

We also provide HHV-6 IgG antibody and KSHV/HHV8 IgG antibody ELISA kits.