Tube Racks
Racks for test tubes have openings of various sizes to accommodate specific or a range of tube diameters, and securely hold tubes on benchtops, or in water baths, incubators, or refrigerators. Test tube racks have various configurations and can be stackable, have grips for inversion, be angled or have alphanumeric labels. Test tube rack shapes and sizes vary and they can be made from variety of materials, including plain or epoxy-coated metal, wood, foam, and various acrylics and plastics.
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GA International Cryogenic Thermal-Transfer Labels for Metal Racks 2" x 1" / 50.8mm x 25.4mm Rectangle Light Yellow From -196°C to +100°C (-320.8°F to +212°F)
Cryogenic labels for identification of metal surfaces in liquid nitrogen Dewars, such as aluminum cryogenic vial canes, metal racks for cryo and freezer boxes, as well as aluminum cassettes and metal sleeves. Specifically designed for easy marking and identification inside Dewar-type liquid-nitrogen tanks and laboratory freezers. These specialty labels are made from a cryogenic material that has been tested and approved for applying to stainless steel and aluminum with subsequent immersion and storage inside liquid phase and vapor phase liquid nitrogen. These MetaliTAG™ cryo labels can be printed with all major brands of thermal-transfer printers and can be provided in different colors and configurations upon request.
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