Thermo Scientific Nalgene™ Unwire™ PP Test Tube Racks, Red, For 16mm Tubes, Case of 8

Securely hold a full load of test tubes or centrifuge tubes for 13, 16, 20, 25 and 30mm diameter sizes with Thermo Scientific™ Nalgene™ Unwire™ Test Tube Racks. Molded in a single piece for exceptional strength and durability, these racks have no coating to chip, peel or rust. Features: Smooth finish leaves fewer places for contaminants to lodge; no welds to break, no sharp edges. Endplates accept large labels for easy identification of samples. Higher specific gravity than water so it stays submerged in a water bath and won't float. Withstands most lab chemicals and ...

This innovative line of plastic test tube racks are shipped flat in order to reduce shelf space and then simply snap together for use. The special design allows all samples to be incubated at the same temperature. These racks can be used in freezers without deforming or going brittle. They will not rot, rust of deform. Alphanumeric markings are molded into the racks to provide easy test tube identification. They are available in assorted colors for sample coding or aesthetics. Features Polypropylene (PP) Autoclavable Non-floating in water baths Stackable when empty

Features Reinforced nylon rack is autoclavable and chemical resistant Fits 1.5 & 2.0mL microtubes Single piece construction Molded handles facilitate secure handling Alphanumeric markings for sample identification Stackable Non-Floating in water baths

Features Fully Autoclavable Molded from reinforced nylon for strength and durability with no coatings to chip, peel, or rust Single piece, three (3) tier grid design for secure and stable racking of tubes Good temperature and chemical resistance to withstand a variety of lab procedures Large, flat endplates for labeling and easy sample identification Dense nylon material will not float in water bath 15mL conicals fit in 20mm racks and 50mL conicals fit in 30mm racks Seven colorful options to keep samples and benchtop organized

Globe workstations accommodate both round bottom and self-standing CryoClear vials, cryogenic vials and sample tubes. The self-standing vials lock into the rack with an easy twist of the hand. This allows for one-handed opening and closing of caps. Each rack features anti-slip rubber feet that holds the workstation in place while removing caps.