Stack Rack Test Tube Racks

These sturdy, rigid racks feature interlocking end plates for secure stacking when loaded with tubes up to 10cm (4") long. End plates have handles and rows are numbered and lettered for tube identification.

POLYPROPYLENE

-White surfaces make color comparisons easy. Study and chemical resistant, these racks will not shatter or stain. Steam autoclavable at 121C. Top shelf height is 7cm (2 3/4")

POLYCARBONATE

-These racks have crystal-clear desks and are perfect for submersing in water baths. Top shelf is 7.3cm (2 7/8") high. Steam autoclavable at 121C