Manufactured from polypropylene.
The two-tier rack is autoclavable and can be used dry, in water baths or in freezers.
Each rack has an alpha-numeric reference for easy sample identification.
Can accomodate 100 x 1.5ml tubes with closed caps or without caps, and 50 x 1.5ml tubes with open caps.
Racks are stackable even when loaded and have designed label spaces on each side.