Each slot adapts to accommodate 12 - 30 mm (5 - 50 mL) tubes sizes and holds them in a firm upright position.
- Made from POM
- Holds different sized tubes in each slot
- Racks can be linked together for additional holding capacity
- Open sides allow for label viewing
- Flat base to hold tubes upright
- Linked racks should be supported underneath when carrying
- Available in solid or a combination of colors for easy coding identification