Goldsite SARS-CoV-2 Antigen Kit (Colloidal Gold) Packing:1 test/box, 5 tests/box, 25 tests/box Use: For qualitative detection of SARS-CoV-2 nucleocapsid antigen to aid in the rapid diagnosis of SARS-CoV-2 infections Kit components: Test cartridge, Sterilized swab Extraction tube (prefilled with buffer), Instructions for Use Time to results: 12 mins Cert: CE 1434 Made in China