There are 68 HIV test from 45 suppliers on EC21.com
Related Searches : rapid test , rapid test kits , hcg , hiv , test , pregnancy test , diagnostic test , one step test
Price
Supplier Info.
Report Item
Your report on Product(s), Selling Lead(s) will be sent to EC21 Administrators once submitted.
Then, Administrators will investigate and then take appropriate actions.
Contact Supplier
One-Step Anti-HIV 1/2 Rapid Test utilizes the principle of lateral flow immunochromatography, a unique two site, double antigen sandwich immunoassay on a membrane.There are two regions, test region and control region, an the membrane of the test strip. The test strip consists of: 1) a burgundy colored conjugate pad containing HIV1+2 specific antigens conjugated with colloid gold and rabbit IgG conjugated with colloid gold, 2) a nitrocellulose membrane strip containing a test band (T band) and a control band (C band). The T band is pre-coated with non-conjugated HIV1+2 specific antigens, and the C band is pre-coated with goat anti-rabbit IgG antibody. When the sample is added, it migrates by capillary diffusion rehydrating the gold conjugate. If present in sample, HIV antibodies (anti-HIV) will bind with the gold conjugated antigens forming complexes. The HIV antigen colloidal gold conjugate complexes with the Anti-HIV in the test specimen and travels on the membrane due to capillary action along with the rabbit IgG colloidal gold conjugate. This complex moves further on the membrane to the test region (T) where it is immobilized by HIV antigen coated on the membrane. The recombinant antigen immobilized on the membrane will capture the antibody-antigen-colloidal gold complex and form a colored test band on the membrane. The rabbit IgG colloidal gold conjugate and unbound complex if any move further on the membrane and are subsequently immobilized by the goat anti rabbit IgG antibodies coated on the membrane at the control region (C) forming a pink / purple colored band.
Registration Date | 2019/12/25(Year/Month/Date) |
---|---|
Buyer / Seller in EC21 | Seller |
Business Type | Manufacturer |
Year established | 2001 |
Employees total | 101 - 500 |
Annual revenue | USD 500,001 - 1,000,000 |
Company | Runbio Biotech Co., Ltd. |
---|---|
Address | University roadShantouGuangdong515063Singapore |
Phone | 86 - 1353689217 - 3 |
Homepage | www.runbio-bio.com |
Contact | Rick Chan |