Used for collection, transport and long term storage of clinical specimens for molecular analysis. Collected samples can be stored at ambient temperature (25-30 Degree C) . Specially formulated for inactivation of viral material, ensures safety of handling personnel involved. Screw caps with o-ring for zero leakage. Externally sealed with parafilm. Extra film provided with each test. Skirted, self standing 15 ml collection tubes with nasal & throat swabs.