5 products found

Veravas, Inc. products

VeraPrep ABAS - Heterophilic Antibodies

Remove anti-biotin and anti-streptavidin from samples before it interferes with results. While the issue and risk of free biotin interference in immunoassays are more recognized and understood, the threat of interferences by anti-biotin and anti-streptavidin (ABAS) heterophilic antibodies may be underestimated and can also cause erroneous results.

VeraTest Biotin - Portable and Easy-to-Use Digital Qualitative Biotin Test

VeraTest Biotin is a portable and easy-to-use digital qualitative test that rapidly screens for biotin interference in settings of uncertainty. VeraTest Biotin provides a qualitative yes/no answer for easy interpretation — which is critical in a STAT environment such as an emergency department, where there’s an immediate need for accurate results when delayed testing is not an option.

VeraMag - Magnetic Particle Separation Device

Remove Remove HAMA, heterophilic and biotin interferences from samples before they interferes with results. The Veravas VeraMag is a magnetic particle separation device that uses neodymium magnets to separate different biomolecules for further analysis. VeraMag supports a complete range of magnetic separation applications including VeraPrep™ Interference, Antibody Detection Kit, RNA and DNA isolation, and biomolecules purification. It consists of an injection molded plastic housing which incorporates a neodymium magnet. It is designed to accommodate micro tube 2ml with cap (SARSTEDT Order Number 72.694), standard 1.5 ml Conical tubes, and standard 2.0 mL HPLC tubes.

Veravas - Antibody Detection Kit

Multiplex detect antibodies in serum, plasma or saliva. The VeraPrep Antibody Detection Kit provides scientists with a state-of-the-art research tool to easily and quickly develop new tests to multiplex detect and measure immunoglobulins against new and emerging pathogens as well as autoantibodies against cardiac, neurologic, and cancer biomarkers. The ability to preanalytically remove sample interferences from a larger sample and subsequently concentrate makes it possible to detect antibodies in low abundance. The Kit includes all reagents required to support researchers’ test developments for up to 50 samples. All that’s needed for a new test is for you to switch the biotin labeled antigen used on the proprietary streptavidin capture beads and the kit will multiplex detect IgA, IgG and IgM antibodies against the new antigen.

VeraPrep Biotin - Immunoassay Diagnostic Tests

Remove free biotin from samples before it interferes with results. As many as 59% of immunoassay diagnostic tests on the market today use biotin in their assay design. Patient samples with free biotin from supplements, treatments or other health issues can trigger false results. But now, VeraPrep Biotin can remove the problem before testing. It’s a sample pre-treatment reagent that rapidly depletes biotin levels that are analytically significant from samples.