Adapt-a-Rack™ is capable of holding different size tubes in each available slot! Each well individually adapts to your tube size and holds it in an upright position. The design enables you to hold 12 mm to 30 mm diameter (approx. 5 mL to 50 mL) tubes simultaneously and still allow full viewing of the tube label.

• Open sides allow for label viewing
• Flat base to hold tubes upright
• Suitable for most round, conical, flat bottomed and even skirted tubes
• Single rack measures 181 x 56 x 76 mm
• Two racks included
• Autoclavable