Snap-N-Rack Tube Rack For 20mm and 21mm Tubes, 40-Place, Polypropylene, Red

Features Fully Autoclavable Manufactured from durable reinforced polypropylene (PP) Peg design allows easy viewing for tube contents Can be used to dry inverted tubes while minimizing collection or airborne contaminants

Features Fully Autoclavable Manufactured from durable reinforced polypropylene (PP) Peg design allows easy viewing for tube contents Can be used to dry inverted tubes while minimizing collection or airborne contaminants

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

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

Hold a full load of test tubes or centrifuge tubes with Thermo Scientific™ Nalgene™ Unwire™ Polypropylene Test Tube Racks, molded in one piece using Thermo Scientific™ ResMer™ manufacturing technology. Features: Higher specific gravity than water so rack stays submerged in a water bath Holds a full load of test tubes or centrifuge tubes for 13, 16, 20, 25 and 30mm sizes or up to 72 smaller diameter tubes Available in four bright colors to help keep samples organized Accepts large labels for easy sample identification Note: These racks are not autoclavable. Note: ...