Beckman 38.5 Ml, Quick-Seal Round-Top Ultra-Clear Tube, 25 X 89mm - 50pk

Beckman this round bottom tube is designed for use in Beckman coulter instruments and rotors.quick-seal tubes provides a secondary biosafe containment. it also allows you to seal with a simple, hand-held sealing tool without plugs or o-rings. quick-seal tube spacer required.compatible ultracentrifuge rotors• fixed angle: type 70 ti, type 50.2 ti • vertical: vti 50, vti 50.1 certified free and sterile tubes also available. - BKMPFZ (Additional S&H Or Hazmat Fees May Apply)