Securely hold a full load of test tubes or centrifuge tubes for 13, 16, 20, 25 and 30mm diameter sizes with these strong, durable racks.

Constructed of optically clear polystyrene for easy viewing of sample. Falcon™ Round-Bottom Polystyrene Tubes are widely used and referenced in laboratory protocols.

Can be cleaned easily in an automatic washer or autoclaved

For tissue culture and general bacteriological work

Hold tubes upright or create a cooling station. Fisherbrand™ Transformable Cube Rack securely stores 15mL or 50mL tubes with snap-in well inserts. Remove the inserts to store larger items or fill with ice for a temporary cooling workstation. User-friendly polypropylene box can be autoclaved.

Phenolic screw cap with white rubber liner

Heavy wall withstands high centrifuge speeds

Available with or without marking spot

Carry glassware, samples or tools with this utility carrier, featuring resilient construction with molded-in center divider and handle.

Hold sample collection tubes, reaction tubes and test tubes with these polypropylene test tube peg racks. Suitable for drying glass plates and chromatography plates.

Black phenolic cap with inert rubber liner

Compact and economical

Supports round or conical bottom 250mL centrifuge tubes