United Scientific™ Cryo Rack For 2ml Capacity Vials, 100 Places, Pack of 4

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.

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.

Reversible racks can be used for 0.5ml or 1.5ml capacity tubes. Both sides of the rack can hold up to 108 tubes, and feature alpha-numeric grid for inventory management. Included transparent lid can be used to cover either side for a clear view as well as protection of stored tubes. Autoclavable. Dimensions 8 1/2" x 5 1/4" x 2" (210 x 133 x 52mm). Pack includes one each of red, orange, yellow, green and blue racks.

A very sturdy one-piece molded polypropylene rack. All four sides can be used interchangeable for 12mm through 25mm diameter tubes. Rack features a total of 88 spaces on its four sides. Dimensions: 8" x 4" x 4.5".

Polyethylene rack features six openings, each 25 mm in diameter, and six drying pins. Designed with fully open sides for clear viewing. Assembly required.