20-Place Tiered Rack, Blue
- Open bottom for use in ice buckets
- Freeze (-90°C) or autoclave
- Interlock racks for larger experiments
Two levels allow easy access to all tubes. Blue polypropylene rack holds twenty 1.5 mL tubes and has individually numbered slots to aid sample identification. Measures 8 3/8" L x 3 1/2" W x 2" H.