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.

Search Within Results

5,806 – 5,820 of 7,350 results

5,806

Analytical Sales & Services Lumidox II 96-Well LED Arrays with Lens Mat and Active Cooling Base

LumiDox Gen2, 96 Well, UV395 LED Array, with Lens Mat and Active Cooling Base

Pricing & Availability

5,807

Analytical Sales & Services Bottom PFA Film for 101960 96-Position Reactors

Bottom PFA Film for 101960 96-Position Reactors\n\nQty/Pkg: Each

Pricing & Availability

5,808

Essendant PAPER24FMP8.5X11PLT

Fore multipurpose printer paper is a high-quality paper guaranteed to run on all digital imaging equipment It has good opacity to minimize show-through Ideal for copies newsletters flyers forms reports price listings manuals and more ColorLok technology for bolder blacks brighter colors and faster drying Backed by the 99 99pct Jam-Free Guarantee Acid-free material prevents yellowing over time to ensure a long-lasting appearance Sheet/Roll Size- 8 5x11 Paper Basis Weight (lb)- 24 lb Bond Paper Grade (gsm)- 90 gsm Paper/Media Color(s)- White