These polycarbonate racks with a 3-tier design provide clear view of the tube contents and convenient insertion and removal of tubes. Upper and middle plates are transparent. Beveled holes on bottom plate provide stability to standing tubes. Racks are autoclavable and can withstand sub-freezing temperatures.

24 position no wire test tube rack. 25mm OD holes. rack features a special blend of polypropylene which sinks in water, assuring non-floating racks when immersed.

Keep samples secure and organized as you work. Excellent for use in water baths. Autoclavable. Ships flat, assembles in seconds. Use with Test Tubes, sold separately.

Made from a special blend of polypropylene that sinks in a water bath and maintains stability even in agitated water. This double-tiered rack holds up to twenty-four 25-mm test tubes and is easy to stack when empty. Top tier features an alphanumeric grid for reference. Autoclavable.

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. Mix and match these shaker test tube racks, available in a variety of sizes and arrays, to suit individual needs in the laboratory. Molded racks provide rigid support when fully loaded—reduce breakage.

Test tube rack stainless steel for 12 x 25mm tubes. Compatible with TS12, TS18, TS26 tray, TF12, TF18, TS26 tray and TU12, TU18, TS26 universal tray (with springs removed)

PATIKIL 24 Holes Test Tube Rack, 6Pcs 25mm Square Hole Plastic Detachable Test Tube Holder Stand Suitable for Less Than 25mm Dia Tube for Laboratory Scientific Experiments, Blue

Jun 17, 2015 · Product Description Racks available to store from 40 to 108 tubes. Every rack comes with square holes, with three decks, a slotted grid bottom and reinforced edges for extra strength. Research, industrial and healthcare professionals rely on SP Scienceware for their sample handling needs. Sold worldwide, Bel-Art and H-B Instrument brand laboratory supplies …

This stable, high-capacity, three-tier test tube rack holds 24 tubes up to 25 mm in diameter, like our extra-large test tubes. This stand is made of a special polypropylene blend which is very chemical resistant and sinks in a water bath for wet applications.

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