FlipRight™ Prefilled Vials combine the best of innovation and practicality. The lockdown tab with the unique lever design makes FlipRight one of the most secure and easy to open tubes or vials available. Designed to be easily opened with either one or two hands, the FlipRight Vial is perfectly suited for use in microbiology laboratories. They are ideal for a variety of applications including performing serial dilutions, growing cultures, or as a convenient source of pre-measured media for hydrating sponges.