Floating Microcentrifuge Tube Bubble Rack, for Tubes 0.5 mL, Polymethylpentene Round, Bel-Art (CAT#: STEM-L-2676-LKN)

The rack is molded of buoyant polymethylpentene with tiny bubbles throughout for additional buoyancy. Ideal for small quantities of tubes and suitable for use in microbiology and immunology labs. Especially useful 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").
7.7mm (5/16") holes fit 0.5ml MCT tubes.
Fits in 1000ml beaker.

Floating Microcentrifuge Tube Rack, Holds 16 x 1-2 mL Tubes, Nalgene (CAT#: STEM-L-2675-LKN)
Floating Circular 1.5 mL Microcentrifuge Tube Rack, Capacity 20 Tubes, Bel-Art (CAT#: STEM-L-2677-LKN)
Floating Circular 1.5 mL Microcentrifuge Tube Rack, Capacity 8 Tubes, Bel-Art (CAT#: STEM-L-2678-LKN)