nanoComposix (a Fortis Life Sciences Company) is a world-leading manufacturer of nanoparticles.1,2 The company offers high-quality scalable colloidal gold solutions for lateral flow and other ...

The minimum value for the limit of detection of the colloidal gold kit for various viral strains was 63.0 TCID 50 /mL, indicative of the good incorporation of samples of various SARS-CoV-2 strains.

The Assay Genie test, meanwhile, uses colloidal gold immunochromatography, which can detect the virus and antibodies in human blood, serum and plasma. Positive samples will see the vials used in ...

This antigen test kit was prepared using colloidal gold solid-phase immunochromatography. A monoclonal antibody SARS-CoV-2 was pre immobilized on the cellulose nitrate membrane.