Reversible rack, For 0.5ml or 1.5ml capacity centrifuge tubes, Both sides of the rack can hold up to 108tubes, Feature: alpha-numeric grid for inventory management, Included transparent lid can be used to cover either side to provide a cl
Cryogenic Vials Can Store Samples At Temperatures As Low As -196 Degree C (Approximately -321 deg F) And Have Leak-Proof Silicone-Lined Caps, Graduations, And White Labeling Areas.These Vials Have A Capacity Of 1.8 Ml And Are 45.7Mm (1.8In) Tall/13Mm(0.51)In
Reusable. Borosilicate Glass. For use in bacteriological work. Repeated sterilization, wet or dry, does not cause clouding. With beaded rim and permanent white marking spot. Size,mm: 13x100. Volume: 9ml.
Racing Rings consists of three rods one each of copper, aluminum and PVC, Ring magnet is dropped down the PVC rod, it falls unobstructed, Two metal rods create an induced magnetic field to that adds resistance to the rings travel, metals are different, they fall at different rates