These 4-way polypropylene cube tube racks feature multiple tube size options. Their small footprint is ideal for benchtop use or under the hood workplace. The tube racks come in three different styles: interlocking, modular, and revolver workstation.

The 4-way revolver workstation features four rotate-and-lock racks. You can quickly reconfigure the racks to accommodate different tube sizes and types. The racks have a temperature range of -80 to 121 °C (-112 to 249.8 °F). Workstation options include: 48 x 0.2 mL tubes per block, 6 x 8 tube strips per block, 8 x 12 tube strips per 2 blocks, and one x non-skirted or semi-skirted 96 well plate per 2 blocks. The racks come in green, blue, red, and yellow.