�� Product Overview Brand / Manufacturer: Wondfo Biotech Co., Ltd. (China) Model / Code: 2019-nCOV Antigen Test (Nasal) — typically Cat. No. W634 for the nasal version which includes the 20 tests per pack. Intended Use: In-vitro diagnostic rapid antigen test for qualitative detection of SARS-CoV-2 (COVID-19) antigen in human nasal swab specimens. �� Key Technical Specifications Packing Size: 20 tests per kit (20’s) Sample Type: Nasal swab specimen (self-collected) Detection Method: Lateral flow immunoassay — detects SARS-CoV-2 antigen proteins. Reaction / Result Time: 15-20 minutes from adding sample to reading result. Storage Conditions: 2–30 °C (36–86 °F) — store in a dry place, keep away from sunlight. Qualification / Markings: CE marking and other regional approvals (depends on distribution market). Shelf Life: Typically ~24 months from manufacture (varies by batch) when stored properly. �� What’s Included in the Kit For a 20-test kit (each test packaged individually): 20 test cassettes (rapid antigen lateral flow devices) 20 sterile nasal swabs 20 extraction tubes caps Extraction buffer solution Instructions for Use (IFU) Waste/disposal bag / accessories �� How It Works Swab both nostrils with the included sterile swab. Mix the swab in buffer tube, then add drops to the test cassette. Wait ~15–20 minutes, then read results: One line (Control only): Negative Two lines (Control Test): Positive No control line: Invalid (repeat test) EAN: 4800000184337Product ID: 18433 SKU: PMS16687 Categories: Bacteria & Viral Test Kits, Test Kits & Strips
