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Comprehensive & Timely HIV Detection
Highly sensitive and accurate screening tests for blood borne pathogens are critical to controlling the spread of these diseases by identifying infected individuals and ensuring safe blood supplies.
We offers highly sensitive and specific OnSite Rapid Tests and ELISA Kits that detect IgG and IgM antibodies to the pathogens of primary concern: HIV-1 (including subtype O) and HIV-2, HBV, HCV. In addition to Ab screening tests, tests that detect viral antigens are useful for early HIV and HBV diagnosis.
It has been suggested that HIV infection is detectable with a p24 antigen test 6 days earlier than an antibody test, and the WHO recommends the use of immunoassays against HBsAg to promote early detection of acute HBV infection.

OnSite® HIV ½ Ab Plus Combo Rapid Test
The OnSite® HIV 1/2 Ab Plus Combo Rapid Test is a lateral flow immunoassay for the simultaneous detection and differentiation of HIV-1 and HIV-2 antibodies (IgG, IgM, IgA) in human serum, plasma, or whole blood.

HIV Ag/Ab 4th Gen. Rapid Test
The OnSite® HIV Ag/Ab 4th Gen. Rapid Test is a lateral flow immunoassay for the qualitative detection of antibodies (IgG, IgM, IgA) to anti-HIV-1 (including O) and 2 viruses and HIV-1 p24 antigen in human serum, plasma, or whole blood.

OnSite® HIV/Syphilis Ab Combo Rapid Test
The OnSite® HIV/Syphilis Ab Combo Rapid Test is a lateral flow chromatographic immunoassay for the qualitative detection of antibodies to HIV-1, HIV-2, and Treponema pallidum (Tp) in human serum, plasma, or whole blood.

HIV 1+2 Ab ELISA
The RecombiLISA HIV 1+2 Ab ELISA is a solid phase enzyme-linked immunosorbent assay for the qualitative detection of anti-HIV-1 including subtype O and anti-HIV-2 antibodies (including isotype IgG, IgM and IgA) in human serum or plasma.
It detects subtypes of HIV with high sensitivity which ensures accurate blood bank screening.

HIV 1+2 Ag/Ab ELISA
The RecombiLISA HIV 1+2 Ag/Ab ELISA is a solid phase enzyme-linked immunosorbent assay for the qualitative detection of HIV-1 P24 antigen, anti-HIV-1 including subtype O and anti-HIV-2 antibodies (including isotype IgG, IgM and IgA) in human serum or plasma. It is the latest generation for the simultaneous detection of the presence of anti-HIV antibodies and HIV antigens.
Why OnSite®?
Flexible disease targets
- Multiplex test offerings allow clinicians to customize a solution that meets their community’s unique STD detection needs while also optimizing workflow efficiency
Reliable clinical performance
- Up to 100% sensitivity and specificity provides lab-quality clinical precision at the point of care*
15-minute results
- Enables comprehensive patient care, counseling, and next-step management— all in one visit
Accessible sample options
- Whole blood specimens require no additional preparation, making testing more accessible
Easy to use
- All-in-one package design enhances test accessibility in a variety of clinical settings
*Please refer to individual product inserts for the OnSite® HIV 1/2 Ab Plus Combo Rapid Test, OnSite® HIV Ag/Ab 4th GEN Rapid Test, and OnSite® HIV/Syphilis Ab Combo Rapid Test for specific clinical performance data.
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