Ceramic Crucible

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Ceramic Crucible
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  • Choose from high form, conical and cylindrical 99.8% Al2O3 Withstands temperatures up to 1,750°C Uses covers Useful for determinations involving molybdenum, platinum, rhodium, tungsten, tantalum and iridium.

  • With perforated bottom Used for suspended solids determinations

  • Glazed throughout with the exception of outside bottom surface Outside diameter is measured at the top of the crucible

  • Glazed all over except for rim

  • Ceramic Pads

    GSC International, Inc.

    …hot items like crucibles or flasks. Sold in packs of 12 or case of 120. Specifications: Working Temperature: 1000°C or 1832°F Max. Temperature: 1260°C or 2300°F PRODUCT WARNINGS WARNING: This product can expose you to chemicals including ceramic fibers, which…

  • Glazed throughout with the exception of outside bottom surface

  • This CoorsTek AD-998 High-Alumina labware high form crucible is made of 99.8%-pure aluminum oxide. It is highly resistant to alkalies and other fluxes This alumina-ceramic ware is especially useful to chemists, metallurgists, and others involved in high-temperature work demanding…

  • Porous Discs

    CoorsTek

    …CoorsTek Porous Ware is consiered an excellent divider for electrolytic cells. Maximum operating temperatures range from 900° to 1400°C depending upon ceramic composition selected. Variation in temperature will not affect porosity characteristics within their working temperature range.

  • The unglazed porcelain rose style crucible eliminates the possibility of a reaction between the sample contents and a (glazed) coating. Material: Porcelain ceramic Thermally shock-resistant Maximum temperature for use: 1400°C

  • Chemistry Labware Kit

    United Scientific Supplies

    …Forceps, stainless, 5” long [1] Crucible tongs, steel, 9” long [1] Funnel, Glass, long stem, 90mm dia Funnel, Plastic, 75 mm dia [1] Test Tube Clamp, brass, with finger grips [1] Wire Gauze, 5” x 5”, with ceramic center [1] Crucible, Porcelain, 25 ml with lid [1]…

  • Glazed throughout with the exception of outside bottom surface Outside diameter is measured at the top of the crucible

  • Fuel Cup Platinum 5ml

    XRF Scientific Americas Inc.

    Made from 99.95% pure platinum and platinum alloys, these crucibles have thicker bases and lighter walls that help them endure harsh use. “Non-wetting” 5% gold-platinum alloy crucibles are also available for use in the glass, ceramic and cement industries.

  • Crucible Cleaning Kit

    Metal Technology

    Crucible cleaning kits contain all the material you need to safely clean most types of laboratory crucibles, including zirconium, nickel, molybdenum, tantalum and platinum, as well as ceramics and glass. Kits also include a supply of liquid cleaner, a variety of abrasive materials, and complete…

  • Ceramic Pads

    GSC International, Inc.

    Heat Insulated Pads with low thermal conductivity. Made from flexible alumina and silica oxides with a smalll amount of organic binder. Useful for protecting surfaces when working with hot items like crucibles or flasks. Size 6 x 6". Pack of 12.

  • …Objectives 3.5 and 3.3. Kit Includes: 300g Sodium Bicarbonate Sodium Carbonate Blend Materials needed but not supplied: Crucibles w/ Lids Crucible Tongs Laboratory Spatula/Scoops Laboratry Stands w/ Iron Rings Ceramic Triangle Bunsen Burner Balance, 0.001g precision DOT Info: Non-regulated

  • "Space Saver" Desiccators

    Bel-Art - SP Scienceware

    …can be placed on or under this plate A neoprene O-ring assures a tight seal down to 0°C without the need for grease (ring will not be harmed if grease is used.) White polypropylene bottom can support incandescent crucibles on High Heat Minerit HD Ceramic Desiccator Plates (series F42038)

  • CHEMISTRY HARDWARE ASSORTMENT

    United Scientific Supplies

    …ring, 9" legs, Mohr's Pinchcock Clamp, Clamp Holder, Right Angle, Clay Pipe Triangle, 2", Crucible Tongs, Nickel-plated Steel, 9" Ring Support with Clamp, 4", Support Stand with Rod, 5" x 8" / 24" rod, Test Tube Rack, Plastic, holds 6 tubes, Test Tube Clamp, Wire Gauze with Ceramic Center, 5" x 5"

  • Hardware Assortment Kit

    United Scientific Supplies

    … Alligator Clip w/ 24" Wire - 2 Burette Brush - 1 Burette Clamp, Double - 1 Clamp Boss Head - 1 Clay Pipe Triangle, 2" - 1 Crucible Tong Plated 9" - 1 Electrodes, Carbon Rods - 2 Metric Ruler, Plastic 30 cm - 1 Nichrome Wire w/ Aluminum Handle - 1 Pencil, Glass…

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