Innovative design saves space in your freezer! Internally-threaded vial with a flush cap design allows you to easily fill up all standard-sized cryogenic storage boxes including the 10 x 10 format. Using these cryogenic vials can increase your freezers holding capacity by up to 23% against other major brands.

• Superior puncture- and rupture-resistance polypropylene with silicon lid seal
• Patented ergonomic lid has 1.5 twist to open and close (US Patent No. D595424)
• Printed writing area and graduations
• Inner resealable packs of 50 vials, complete with traceable sterility certificate
• Recommended for mechanical freezers and vapor phase LN₂ (-196°)
• Sterile, non-pyrogenic and non-cytotoxic
• 2.0mL vial measures 13mm dia x 49mm H