Plastic Test Tube Cube Rack holds various sized test tubes and pipettes.

• Sturdy and durable for transporting a large number of test tubes.
• Two sides of the cube are made for snapping and connecting to multiple cube units.
• Cube dimensions are 4.25" x 4.25"
• Hole diameters:
• 17mm holds up to 10 test tubes.
• 13mm holds up to 12 test tubes.
• 11mm holds up to 16 test tubes.
• 29mm holds up to 4 test tubes.
• Colors available are yellow, blue, red and orange.

Plastic Test Tube Cube Rack holds various sized test tubes and pipettes.

• Hold various sized test tubes, culture tubes and centrifuge tubes as projects varies
• Each rack can be turned to accept a different size tube
• Holding tubes of solids and liquids between processing steps
• Holding tubes during periods of storage or chemical addition
• Collection and storage of small samples for measurement
• Used hold various tubes during special operations