Certificates: CE, CIBG CERTIFICATED, FDA 510K APPROVED MATERIALS: Swab: Nylon, Flocked Fuzz, Throat, Nasal Or Dual Swab Swab stick: ABS Preservation tube: PET or PP, 5ml or 10ml Solution: Inactivate or Culture Medium (VTM) Transport & Stock Temperature: 8-25 Period of Validity: 12 months Transport and Stock Temperature after Sampling: 4-25 in 2 (48 hours) or under -70 for7 days Safe and convenient to use; Flocked swab with 90% release rate; Preservation tube can be kept under room temperature for 48 hours, and under -70 for 1 week