Buisrek dubbel paneel 96 posities polypropyleen voor 0,2ml-2ml microcentrifuge buizen (Pack van 5)

These are great we actually use them to make infused pre rolls at work and they hold the top of a J perfectly !

Good product and low price

It arrived on schedule and in perfect conditions. It will be handy to organize my samples.

The holes in this rack were drilled wrong and the tubes don't sit in there right. You had one job, tube rack! And you failed!

I find these to be excellent, durable, strong bright, Multi-Colored Tube Racks that have numbered rows & Slots to place tubes (up to 2ml each), into. The slots were a bit small to hold my brown glass tubes that can be filled to 2ml, so perhaps plastic or longer slender tubes would fit best for this style. I really like how they are different bright colors with added numbers so I can easily separate and identify each one. They also work great with other scientific equipment.