United Scientific™ Wooden Test Tube Rack, 6 Places, Brown

Sturdy, economical and convenient racks for samples stored in vials. Autoclavable at 120° Celsius for 20 minutes. Can be stacked when not filled, for easy storage. Each well features a drainage hole at the bottom.

Floating microtube racks are ideal for thawing, cooling, or incubating samples in water or ice baths, at a wide range of temperatures from -70°C to 100°C. Tubes are supported below the lip while conical ends are immersed in water. Racks feature a handle for easy removal from water bath, as well as a molded-in alpha-numeric grid for identification of samples. Sold In Pack of 12.

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 ...

Compact size polypropylene racks save space in water baths, laminar flow hoods and fume hoods. Features: Steam autoclavable at 121°C (250°F) Dimensions: 12.8 x 10.5 x 7.2cm H (5.1 x 4.1 x 2.8")

Two-tier polypropylene racks hold up to 100 of 1.5ml microcentrifuge tubes. Racks are autoclavable and can be used in water baths or freezers. A molded-in alphanumeric index, plastic makes sample identification easy. Racks are stackable and have a 2-3/4" x 1" labelling area on two sides.