Rack, For 15mL and 50mL Centrifuge Tubes, ABS, Orange

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 ...

These compact, convenient 80 well racks are designed to keep your tubes neatly and efficiently organized. They are compatible with conical and self-standing microtubes and all wells have raised, molded numbers for quick identification. The bottom of each well has been recessed to improve conical tube stability without sacrificing the stability of self-standing tubes. Features: 80 well (5 rows of 16) for 1.5 to 2.0ml microtubes Two frosted marking areas, on the bottom and side Raised numbers beside each well Recessed well bottoms for improved tube stability

Features Autoclavable polypropylene (PP) Heavy-duty construction is durable and chemical resistant Multiple colors available for benchtop organization at a glance Versatile design accommodates different tube sizes on each side The four sides hold the following tubes ?Eight (8) - 50mL or 30mm diameter tubes Twenty (20) - 20mm diameter Tubes Twenty Four (24) - 15mL or 17mm diameter tubes Forty (40) - 12mm diameter tubes

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

The most versatile tube holder on the market, it sets up in just seconds to hold either a 15 ml or a 50 ml tube. Features: Open uprights allow you to view the entire contents of the tube; no more guessing if there is liquid remaining in the conical bottom Tube can be easily lifted from the holder Pinching the uprights allows carrying the holder with the tube Autoclavable polypropylene