Capable of holding different size tubes in each available slot as the well adapts to your tube size, holding it in an upright position. The design enables you to hold 12mm to 30mm (5mL to 50 mL) tubes simultaneously and still allow full viewing of the tube label.
• Racks can be linked together for additional holding capacity
• Open sides allow for label viewing
• Flat base holds tubes upright
• Available in solid or combination colors
• Single rack measures 181 x 56 x 76 mm, two racks per pack