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  • Porcelain High Form Crucibles

    CoorsTek

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

  • Porcelain Evaporating Dishes with Spout

    CoorsTek

    Maximum use temperature 1150°C Sizes up to and including 250 mL are glazed throughout with exception of rim Larger sizes (over 250 mL ) are glazed inside and partly outside; flat bottom

  • Porcelain Buchner Filter Funnels

    CoorsTek

    With fixed perforated plate Glazed inside and outside with exception of rim

  • Porcelain Mortars

    CoorsTek

    Standard depth mortars Mortars with spout Glazed outside Inside grinding surface unglazed Mortars and pestles are sold separately. Mortar dimensions (outside diameter x height) are noted in listings.  

  • Alumina Crucibles

    CoorsTek

    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.

  • Porcelain Pestles

    CoorsTek

    Pestles with unglazed end Pestle glazed to grinding surface. Pestle oversized for hand comfort in grinding.

  • Porcelain Gooch Crucibles

    CoorsTek

    With perforated bottom Used for suspended solids determinations

  • Porcelain Squat Form Crucibles

    CoorsTek

    Glazed throughout with the exception of outside bottom surface

  • Spoon/Spatula

    CoorsTek

    Combination spoon and spatula Glazed porcelain Reduce waste The spoon/spatula design is a time-tested tool. The shape facilitates scooping, shoveling and measuring of all powdered, crystalline or granular reagents. Available in three different lengths and capacities.

  • Porcelain Crucible Covers

    CoorsTek

    Glazed all over except for rim

  • Rectangular Trays Coors Proc

    CoorsTek

    These trays are ideal for chemists, metallurgists, and others who are involved in high-temperature work and need contamination-free results. Trays are 99.8% pure aluminum oxide Highly resistant to the effects of chemicals It is suitable for glass melting, including borosilicate glass …

  • Porcelain Desiccator Plates

    CoorsTek

    Chemically resistant Glazed on top Large hole in center Numerous small perforations 6 mm thick. Plates with 5 mm holes are for Fruhling and Schultz desiccators Diameter of center hole is 11 mm for 3760H35, 23 mm for all others

  • Funnel, Buchner, Table Type 4000ml

    CoorsTek

    Buchner funnel, table type, one piece, with side outlet for vacuum filtration. Glazed inside and out except for rim. Material: Porcelain ceramic Thermally shock-resistant Filter paper diameter: 240 mm Capacity: 4000 mL Height: 145 mm

  • Funnel, Buchner, Double Wall 2000ml

    CoorsTek

    Buchner, with double wall for circulation of water, steam, etc., and inlet and outlet tubulatures. Glazed inside and out except for rim

  • Porcelain Spot Test Plates

    CoorsTek

    Porcelain color reaction plates Glazed throughout with exception of bottom surface Size 112 x 92 mm is recommended for use in the spot method of cane juice clarification control Plates have also been suggested by the Arkansas Livestock Commission for testing chickens for P.P.L.O.…

  • Combustion Boats Coors Proc

    CoorsTek

    These alumina-ceramic Combustion Boats are ideal for chemists, metallurgists, and other scientists involved in high-temperature work demanding contamination-free results. AD-998 ware is highly refractory, meant for use in reducing and oxidizing atmospheres Suitable for glass melting,…

  • Evaporation Dish, Shallow 100ml

    CoorsTek

    Evaporating with lip, shallow form, glazed inside except for rim and partially outside. Capacity: 100 mL

  • Evaporation Dish, Shallow 290ml

    CoorsTek

    Evaporating dish with lip, shallow form, glazed inside except for rim and partially outside. Material: Porcelain ceramic Has excellent thermal-shock resistance Diameter: 160 mm Height: 31 mm Capacity: 290 mL Case of 8

  • Crucible, Gooch

    CoorsTek

    Gooch, with perforated bottom and two wall holes for suspending in extraction apparatus. Glazed inside and out except for outside bottom surface and rim. Used for total suspended solids determination.

  • Mortars And Pestles, Alumina

    CoorsTek

    Mortars are glazed outside and polished on inside Made of a very high alumina composition which is harder than agate Mortar and pestle shaped for easy holding Grinding surface cannot be scratched with tungsten carbide scriber and only slightly with a diamond. Pestle, sold separately,…

  • Cup, Annealing 15ml

    CoorsTek

    Annealing, conical form, glazed inside and out except for outside bottom surface and rim.

  • Cylindrical Crucible Coors Proc

    CoorsTek

  • High Form Crucibl Coors Proc

    CoorsTek

    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…

  • Crucible, Rose 75ml

    CoorsTek

    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

  • Porcelain Hirsch Style Funnel

    CoorsTek

    With fixed perforated plate Glazed except for rim

  • Porcelain Combustion Boats

    CoorsTek

    Glazed throughout with the exception of outside bottom surface The smallest size is made especially for use in microanalysis

  • Porcelain Filter Crucibles

    CoorsTek

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

  • Evaporation Dish, Shallow 75ml

    CoorsTek

    Evaporating with lip, shallow form, glazed inside except for rim and partially outside. Capacity: 75 mL

  • Ceramic Marking Ink

    CoorsTek

    For permanently marking laboratory porcelain and other ceramic ware Does not smear or spread; can be applied with a steel pen Safe to use; contains no hydrofluoric acid In wide-mouth bottles with leakproof screw cap

  • Spatula 165mm

    CoorsTek

  • Bitumen Crucible, 28ml

    CoorsTek

    Bitumen, with perforated bottom, glazed inside and out except for outside bottom surface and rim. Used for similar applications as Gooch crucibles.

  • Porcelain Casseroles

    CoorsTek

    Glazed inside and outside (with exception of rim) With spout and flat porcelain handle Multiple capacities Lids not included

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