Made especially for use with beakers and waterbaths, these space-saving racks are ideal for small quantities of tubes and perfect for use in microbiology and immunology labs. They are molded of buoyant TPX® brand polymethylpentene with tiny bubbles throughout for additional buoyancy. Insert tubes from the top and easily remove them by pressing the rack down on the bench.
• Buoyant polymethylpentene rack is ideal for incubating microtubes in a beaker of water
• Withstands boiling for 30 minutes at 100°C (212°F)
• Steam autoclavable at 121°C (250°F)
• Leg length: 19mm (3/4"); thickness: 6.4mm (1/4")