Plastic test tube racks made of high grade plastic, up to 100 °C

• Test tube rack for 60 tubes 100 x 16/17 mm dia.
• Test tube rack for 90 tubes 75 x 12/13 mm dia. 
• Test tube rack for 21 tubes 30 mm dia. 

For Insert capacity for test tube racks, see the Manufacturer Specifications table on the PURA bath's item page.