Bel-Art F18745-2000 Switch-Grid Test Tube Rack Grid 16-20mm Green Pack of 4

Style:Grids Only | Size:For 16-20mm Tubes Style:Grids Only | Size:For 16-20mm Tubes Made to fit the Scienceware Switch-Grid Test Tube Racks, these grids insert easily into the Switch-Grid Rack frame to give users the ability to quickly switch tube sizes in each half of the rack. Chemical resistant polyoxymethylene plastic grids can be cleaned with mild detergent, ethanol or isopropyl alcohol, and can be autoclaved at 121°C (250°F) Research, industrial and healthcare professionals rely on SP Scienceware for their sample handling needs. Sold worldwide, Bel-Art and H-B Instrument brand laboratory supplies include over 5,000 items from safety wash bottles to fume hoods, thermometers, racks, desiccators, hydrometers, ice buckets, scoops and spoons. Custom calibration services, plastic molding, specialty coatings and wire manufacturing are also available. Wilmad-LabGlass brand laboratory glassware complements Bel-Art and H-B Instrument with over 7000 items including NMR and EPR consumables and specialty glassware, as well as custom fabrication for individual glassware, glass repair services and OEM glass parts. SP Scienceware is a division of Warminster, PA based SP Industries which also include SP Scientific laboratory, thermal management, and pharmaceutical production equipment and SP Ableware aids for daily living.