Eowpower 3 Pieces Plastic Lab Tube Rack Storage Stand Holder Detachable for 30 mm Diameter 21 Hole

Eowpower 3 Pieces Plastic Lab Tube Rack Storage Stand Holder Detachable for 30 mm Diameter 21 Hole

The tube rack made of solid plastic Each rack features end plates for labeling 21 holes, width of hole 30 mm, suitable for holding tubes whose max diameter 30 mm or under The plastic tube rack comes 3 separated pieces, assemble required, can stored together or taken apart and laid flat, won't take up much more room Perfect for Home, School Classroom, Lab Use Features:
The tube rack can disassembled and easily assembled. The tube rack after assembly has three layers, which permits convenient insertion and removal of tubes.
Ability to suspend tubes during chemical experiments and drying tubes.

 Color: white
Assembled dimensions: 25 x 10.5 x 7 cm
21 slots for up to 30 mm tube

Package content:
3 pack 21 holes lab tube rack