| ▶ Tube racks are available in stainless steel and ABS plastic. ▶ P8010 stainless steel tube rack set contains one clamp holder and one stainless steel rack. With two adjusting knobs, the rack itself can be randomly fixed at 0-90 degree angles. It is available with different sizes of holes for various sizes of test tubes. While every tube rack has the same overall dimension, as 30x11x11cm. It is available with different sizes of holes for various sizes of test tubes. For example: * P8010 18 : Tube Rack S/S, Φ18.5x52; For 15ml Falcon Tubes * P80 10 30: Tube Rack S/S, Φ30x20; For 50ml Falcon Tubes Refer to the below detailed list for available sizes of tube racks. ▶ P8011 ABS plastic tube rack set include a stainless steel clamp and an ABS plastic tube rack. | 