50- and 100-Well Freezer Racks
By Heathrow Scientific![50- and 100-Well Freezer Racks](https://krackeler.com/tt/lg/graphics/6290/jpg/4282-and-4283-Foam-Tube-Racks-01-Z.jpg)
Durable tube racks are constructed of two sturdy pieces of expanded polystyrene (EPS). Extra spacing between wells allows for easy pick-up of tubes. Round feet and stops make the racks stackable for maximum space efficiency. Packs of 10.