Covid-19 Rapid Antigen Test Kits- Swab Collection Suppliers & Bulk Manufacturers

Available Forms: Swab Collection Kits

Available Strengths: 85-97%, with detection of high viral loads

Reference Brands: -

Category: Rapid Test Kits

COVID-19 rapid antigen test kits with sterile swabs, extraction buffer and cassettes for nasal or nasopharyngeal sampling, for clinics, workplaces, care homes, importers and IVD distributors.

Product Description:

COVID-19 rapid antigen tests detect SARS-CoV-2 nucleocapsid protein in a swab sample. This listing is the complete swab collection kit: a sterile swab, a tube of extraction buffer with dropper cap and the test cassette, each packed for single use. Depending on the product, the swab is rotated in the front of the nose or in the nasopharynx, then twirled in the buffer, and drops of the extract go onto the cassette, where a test line forms if antigen is present.

Antigen tests give an answer within minutes, which suits testing people with symptoms, contact testing and screening in care settings. They perform most reliably when viral load is highest, around symptom onset, so a negative result in someone with symptoms may need repeating or a molecular test. Professional kits with nasopharyngeal swabs need trained staff, while self-test versions use nasal swabs and instructions written for lay users. The result must be read at the time stated, as late lines are not valid.

Sourcing notes. Check the regulatory route in the destination market: many antigen tests reached buyers under emergency procedures, so confirm that the product and its swab are still registered or listed for the intended user. Ask for the instructions for use with clinical performance by days from symptom onset, variant evaluation data, the ISO 13485 certificate, swab sterility data and lot release records. Buffer tubes may contain preservatives that need safe disposal. Specify professional or self-test use, swab site, tests per box, leaflet language and quantity.