cryotube box, Microtube, 81 well freezer racks

This is a Poly carbonate Box(Freezer Rack) for 81 Microtubes, Cryotubes, Cryovials, also

 

know as Test Tube Boxes

Holds (81) 1.5 to 2.0ml microtubes and cryogenic vials; Features 3 rounded corners and 1

 

square corner for reference point with tubes. Comes in yellow, Red, Blue, Green, and Clear

 

colors

Done