SP Bel-Art® Poxygrid Test Tube Rack - Chemical Resistant | Corrosion 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. Freewell K2 magnetic ND filter system providing professional-grade exposure and color control for photography. K2: Versatile Magnetic Camera Filters Petri Dish Poxygrid Contact Plate/ Racks Contact Holder Hold 30 contact plates with lids (RODAC, Becton Dickinson), arranged in three stacks of ten plates Bel Art Gradillas de dispensación de placas de Petri SP Scienceware... 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. can be easily held until they are needed. Compact size maximizes incubator space and won't crowd benchtop 30 Plate rack Research, industrial and healthcare professionals rely on SP Scienceware for their sample handling needs. Ideal for use in a sterile hood tool. Autoclavable polypropylene, 8.3cm (3 1/4) diameter x 5.9cmH (2 3/16) Sold 2 stands per bag. Prevents accidents during transport Epoxy coated, steel wire rack is chemical and corrosion resistant and autoclavable at 121 degreeC (250 degreeF)