Labnet Insert 7x7ml -13x100mmtube For C0323-71 Or -72 Rotor 2 Pack. OpticsPlanet Inc is an Authorized US Distributor for Labnet Centrifuges. Labnet C0320-725 Insert 7 x 5ml (10 12 x 75mm)tube for C0323-71 or -72 rotor is designed to work with: Labnet...