Test Tube Racks

One-piece molded racks have a three-tier grid design. Polypropylene construction provides good chemical and thermal resistance. Autoclavable. Racks feature a 3/4" x 2-3/4" labeling area on two sides. Open design allows easy viewing of contents from all sides. Available in sizes that hold 13mm or 16mm tubes. Both racks feature a 6 x 6 array of holes. (4 per PK )

This polyethylene rack will hold six test tubes, and has six drying pins. Sides are fully open for clear viewing. Rack has two 30mm and four 20mm holes, and is pre-assembled. (1 per EA)

Six 25mm holes, six drying pins, with a 1/2" thick base. Solid hardwood construction. Polished to minimize damage from spills. (1 per EA)

Heavy wire test tube rack with durable epoxy coating. Features 20 places to hold tubes from 16–20mm in diameter. Autoclavable. (1 per EA )

Sturdy polypropylene plastic rack will hold 12 hydrometers or test tubes up to 25 mm in diameter. Easy to assemble, and chemical resistant. (1 per EA)

United Scientific® Coated Wire Rack, 20-25 mm Tubes, 40 Place, Blue (1 per EA )

This polyethylene rack will hold six test tubes, and has six drying pins. Sides are fully open for clear viewing. Rack has six 25mm holes and requires assembly. (1 per EA)

This set contains twleve 24 mL glass test tubes with rubber stoppers, and a brightly colored two tiered test tube stand. (1 per EA)

Six 25mm holes, six drying pins, with a 1/2" thick base. Solid hardwood construction. Polished to minimize damage from spills. (1 per EA)

Heavy wire test tube rack includes a durable epoxy coating. Holds up to 36 tubes. (1 per EA)

This circular 12 place Polypropylene test tube stand has four 25mm diameter holes and eight 19mm diameter holes. The base has matching wells and 16 drying pins surrounded by a trough to catch drippings. Pre-assembled. (1 per EA)

This set contains twelve 15ml screw top graduated plastic tubes and a brightly colored two tiered test tube stand. (1 per EA)

The ABS plastic draining rack provides an excellent option for post-wash draining of tubes and bottles. The back plate has 20 holes into which pegs are tightened with the help of screw-nuts. The bottom of the rack features a waste water tray and drain. (1 per EA)

Polypropylene racks with a 3-tier design provide a clear view of the tube contents and convenient insertion and removal of tubes. (2 per PK )

Good quality round test tube rack will hold 24 tubes up to 20mm in diameter. Solid high-impact plastic construction. Rack is 145mm in diameter and 70mm high, and features a perforated bottom. Shipped preassembled. (1 per EA)

Six 25mm holes, six drying pins, with a 1/2" thick base. Solid hardwood construction. Polished to minimize damage from spills. (1 per EA)

These polypropylene racks can conveniently hold inverted tubes for drying and minimize collection or airborne contaminants. Racks can also be used to hold and dry electrophoresis and chromatography plates. Auto clavable. The 50 place rack features an 5 x 10 array of pegs that hold test tubes up to 16mm in diameter. (6 per PK )

Polypropylene racks with a 3-tier design provide a clear view of the tube contents and convenient insertion and removal of tubes. (2 per PK )

A very sturdy one-piece molded polypropylene rack. All four sides can be used interchangeable for 12mm through 25mm diameter tubes. Rack features a total of 88 spaces on its four sides. Shipping weight: 0.75 lbs.; Dimensions: 8" x 4" x 4.5". (1 per EA)

Polypropylene racks contain grids on both sides. One side holds 1.5/2.0 ml micro centrifuge tubes with extra smaller positions for 0.5 ml tubes, and the other side holds 0.5 ml micro centrifuge tubes with extra positions for 1.5/2.0 ml micro centrifuge tu (6 per PK )

Economical yet very durable racks that are submersible, autoclavable, and easily stack when empty. Made from a special blend of polypropylene (PP) that makes them sink in a water bath and maintain their stability, even in agitated water. The top tier features an alphanumeric grid reference. Available in white, but can be special ordered in various colors. Shipping weight (for pack of 6) 2.0 Lbs., Package dimensions: 15" x 10" x 2". (6 per PK )

One-piece molded racks have a three-tier grid design. Polypropylene construction provides good chemical and thermal resistance. Autoclavable. Racks feature a 3/4" x 2-3/4" labeling area on two sides. Open design allows easy viewing of contents from all sides. Available in sizes that hold 13mm or 16mm tubes. Both racks feature a 6 x 6 array of holes. (4 per PK )

Heavy wire test tube rack with durable epoxy coating. Features 24 places to hold tubes from 13–16mm in diameter. Autoclavable. (1 per EA )

Polypropylene racks with a 3-tier design provide a clear view of the tube contents and convenient insertion and removal of tubes. (2 per PK )