The 5.0mL Cryogenic Vials with Internal Threads are designed for secure and reliable long-term storage of biological and laboratory samples at ultra-low temperatures. These vials feature an attached screw cap with a durable O-ring seal, providing a tight, leak-proof closure to protect valuable samples during storage and handling. Manufactured from high-quality materials, they ensure strength, chemical resistance, and dependable performance in demanding laboratory environments.
Part of the RingSeal™ series, these vials are available in round bottom (RB) and self-standing (SS) formats with clear printed graduations (PG) and a writable surface (WS) for easy sample identification. Sterile construction makes them suitable for sensitive laboratory and research applications. These cryogenic storage tubes are an excellent choice for laboratories that require safe, organized, and long-term sample preservation.