Molded of steam autoclavable polypropylene, these racks fit 400mL or 1000mL beakers. Choose from 8 or 20 place racks with 10.8mm holes for 1.5mL microtubes.
- Tubes remain completely immersed in a beaker while tops rest above the rack
- Unload by lightly pressing down against the bench until the legs touch, releasing the tubes
- Racks are 6.4mm (¹/₄") thick with 19mm (³/₄") long legs and a center handle