Screw Cap Microtubes manufactured by STE-Mart are made of medical grade polypropylene. These external thread sterile Rnase & Dnase free cryovials are autoclavable to 121°C and can be repeatedly frozen and thawed.
Specification
Material: Medical grade polypropylene Volume:1.5ml Bottom:Conical Sterile:No Unit:500 Tubes/Pack,10 Packs/Case
Features
Universal screw threads for use Tubes fit most common rotors Tubes fit standard 1-inch and 2-inch freezer boxes Freezable to -86°C