Tube Racks Pop-Up, PP foldable, for 18 x 50ml tubes, green pack of 2

Robust polypropylene construction. Simple, easy to open and close. Flatten for compact storage. Pops up for instant use. Expand and collapse when racks are needed. Printed grid aids rapid retrieval. Stack racks in open or closed position. Saves space when racks are not in use. Not recommended for steam sterilisation. Dimensions (W x D x H): 255 x 137 x 72mm when expanded, 21 mm high when collapsed.