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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Essendant U Brands U-Eco Document Holder 0 59 Expansion 1 Section Snap Button Closure Letter Size Assorted Colors 10/Pack
U Brands U-Eco Document Holder 0 59 Expansion 1 Section Snap Button Closure Letter Size Assorted Colors 10/Pack
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Essendant Verbatim 128GB Premium microSDXC Memory Card with Adapter UHS-I V10 U1 Class 10 Up to 90MB/s Read Speed
Verbatim 128GB Premium microSDXC Memory Card with Adapter UHS-I V10 U1 Class 10 Up to 90MB/s Read Speed
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