20 well interlocking tube racks

Made of blue autoclavable polypropylene.
These racks slide together on both sides to allow the user to attach several for larger experiments.
They are designed to accommodate 1.5/2.0 ml Eppendorf type tubes on two levels of 10 wells each of 10 mm Ø, with easy-to-read numbers for better tube viewing and identification.
The innovative front finger slot makes them easy to handle when working with gloves.
Dimensions: 210 x 90 x 48 mm.