Glass Crucible

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Glass Crucible
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  • PYREX® 15mL Low Form Gooch Crucible with 20mm Diameter Medium Porosity Fritted…

    Corning

    …electric furnace. Crucibles should not be subject to sudden temperature changes. In order to avoid strain, they should not be removed from the furnace until the temperature has dropped to 250°C. PYREX® filter tubes (No. 9480) are often used on the bottom of these crucibles to collect the…

  • Crucible Gooch High Form Fritted 30mm

    DWK Life Sciences (Kimble)

    …gravimetric analysis. Fritted disc is sealed into the crucible KIMAX® crucible suitable for precipitates to be dried to a constant weight at 110 °C Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A…

  • 934-AH™ Borosilicate Glass Microfiber Filters

    GE Healthcare

    …temperatures. As specified for the analysis of water and waste samples in the Standard Methods for the Examination of Water and Wastewater (1992) Retains precipitates such as silver chloride Compares favorably with fritted glass filter crucibles Maximum usable temperature 500°C

  • Tall Form Quartz Glass Crucibles

    United Scientific Supplies

    Tall form clear quartz glass crucibles are ideal for applications that require ashing of samples. Quartz material offers low expansion, dimensional stability, and thermal shock resistance. Can withstand a continuous operating temperature of 1050°C (1922°F). Lids are also manufactured from quartz and…

  • Quartz Glass Crucibles

    United Scientific Supplies

    Clear quartz glass crucibles are useful for analytical applications that require ashing of samples. Can withstand a continous operating temperature of 1050°C. Lids for Clear quartz glass crucibles can withstand a continous operating temperature of 1050°C.

  • Borosilicate Glass Filter Crucibles

    Corning

    Fused, fritted glass disc Polished ends Pore size: coarse, 40-60 µm, medium, 10-15 µm, fine 4-5.5 µm 30 mL disc diameter: 30 mm; fits tube i.d. 36 mm, 50 mL disc diameter: 40 mm; fits tube i.d. 42 mm.

  • 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.

  • HU 6 Hydrolysis Units

    VELP

    …a glassware kit and accessories to match workload Hydrolysis is carried out with hydrochloric acid for approximately 60 minutes at 170°C. The hydrolyzed sample is then filtered in a glass crucible and washed with warm deionized water in order to eliminate the residues of hydrochloric acid.

  • Nucerite Desiccator Plates

    Thermo Scientific Nalgene

    …Greater resistance to thermal shock than porcelain Fire polished, corrosion-resistant, inert, non-stick glass surfaces bonded to metal Marked with numbered quadrants for easy location of crucibles and other containers, allows use by several people Diameter 9 inches; fits 3756H10 and standard 9…

  • Crucible Gooch Low Form Fritted Medium 15ml

    DWK Life Sciences (Kimble)

  • Crucible Gooch Low Form Fritted 30ml

    DWK Life Sciences (Kimble)

    KIMAX crucible suitable for precipitates to be dried to a constant weight at 110 ºC. At higher temperatures, heating in an electric furnace is advised and crucibles should not be removed until the temperature has been reduced to about 250º C. Exposure to sudden temperature changes should…

  • Crucible, Gooch High Form

    Ace Glass

    With fritted disc. Disc diameter 30mm, height above disc is 45mm. All porosities of a given size are priced the same.

  • High Form Gooch Crucibles

    Wilmad LabGlass

    With fused-in fritted glass disc, these high form Gooch crucibles, made of borosilicate glass, are for analytical work involving precipitation, drying, and weighing. They are particularly suitable when precipitates will not be dried at temperatures above 110°C and may be used at higher…

  • Aldrich® filter flask capacity 1000 mL, stopcock for 3-way

    MilliporeSigma

    …flask filter General description 1,000 mL, with 3-way glass stopcock. Allows waste solvent to be drained from flask via stopcock without disassembly, thus minimizing breakage. Use with NMR tube cleaners, Gooch crucibles, and Buchner funnels. With threaded 24/40 joint. Legal…

  • Chemistry Labware Kit

    United Scientific Supplies

    Glass, 8” [1] Erlenmeyer Flask, Glass, 125 ml [1] Erlenmeyer Flask, Glass, 250 ml [6] Test Tubes, Glass, 18 x 150 mm [1] Cylinder, Plastic (PP), 10 ml [1] Cylinder, Plastic (PP), 50 ml [1] Cylinder, Plastic (PP), 100 ml [1] Forceps, stainless, 5” long [1] Crucible

  • High Form Crucibl Coors Proc

    CoorsTek

    …useful to chemists, metallurgists, and others involved in high-temperature work demanding contamination-free results AD-998 ware is highly refractory, for use in reducing and oxidizing atmospheres It is suitable for glass melting, including borosilicate glass Permeability: Gas-tight

  • Desiccators with Plastic Top Knob

    DWK Life Sciences (Kimble)

    …prevent adsorption of moisture when using crucibles, weighing bottles, and watch glasses. Plastic screw-thread top cap for easy cover removal Recessed base for containment of desiccant Includes metal plate Manufactured from soda-lime glass conforming to USP Type III and ASTM E438,…

  • COEX Cold Extractors

    VELP

    …rapid fat extraction directly in the same glass crucibles that are used by the FIWE Series for raw fiber analysis. Precise Results Reduces fat to below 1% improving analytical precision No loss – reduced sample remains in same crucible for analysis Versatile …

  • Filter Adapters

    Bal Supply

    …sets consist of seven cones designed to fit the Buchner and fritted glass funnels, porcelain filters without headpieces, and for reverse flow cleaning of filter crucibles. Especially useful for supporting funnels, Gooch crucibles, filter tubes, etc. in filtration assemblies. The adapter does not…

  • Crucible Holder

    Plasticoid

    For 25 mL porcelain Gooch crucibles A combination rubber stopper and crucible holder with glass funnel insert Dimensions 57 mm length, tapered from 38 mm diameter at top to 22 mm diameter at bottom; length of tapered portion 35 mm Fits 4948F21 and 4948H23 series Filter Flasks, 125 to…

  • 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…

  • Crucible Gooch Low Form Fritted Medium 30ml

    DWK Life Sciences (Kimble)

    …KIMAX® crucible suitable for precipitates to be dried to a constant weight at 110 °C ·          Manufactured from 33 expansion, low extractable borosilicate glass conforming to…

  • Crucible Gooch Low Form Fritted Fine 30ml

    DWK Life Sciences (Kimble)

  • PYREX® 15mL Low Form Gooch Crucible with 20mm Diameter Coarse Porosity Fritted…

    Corning

    …electric furnace. Crucibles should not be subject to sudden temperature changes. In order to avoid strain, they should not be removed from the furnace until the temperature has dropped to 250°C. PYREX® filter tubes (No. 9480) are often used on the bottom of these crucibles to collect the…

  • Deluxe Chemistry Hardware Assortment

    United Scientific Supplies

    …Beaker, Glass, 100ml (1), Beaker, Glass, 250ml (1), Beaker, Glass, 400ml (1), Beaker, Glass, 1000ml (1), Bottle, Wash, 125ml, Plastic (1), Clamp, Burette (1), Clamp, Mohr's Pinchcock (1), Crucible with Cover, 10ml (1), Cylinder, Graduated, Glass, 10ml (1), Cylinder, Graduated, Glass, 50ml (1),…

  • Thomas Tapered Collar Neoprene Filter Adapters Tubes, Etc.

    Thomas®

    For supporting funnels, Gooch crucibles, filter tubes, etc., in filtration assemblies Particularly suitable for Buchner and fritted glass funnels, porcelain filters without head pieces and for reverse flow cleaning of filter crucibles Adapters will withstand autoclaving Taper angle in all sizes…

  • Hardware Assortment Kit

    United Scientific Supplies

    …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 Marking, Blue - 1 Pinch Clamp Mohrs 2-1/4" - 1 Ring Stand (5"…

  • Small & Large Desiccators

    Boekel

    …reagents, IR cells or soil samples Drying biological specimens Cooling crucibles Storage sludge samples Features Durable, hand crafted construction. Fabricated from stainless steel and glass Superior seal integrity Rigid door full length door hinges One piece…

  • Filter Adapter Set, Neoprene

    United Scientific Supplies

    …seven neoprene adapter cones designed to fit Buchnew and fritter glass funnels, porcelain filters without headpieces, and for reverse flow cleaning for filter crucibles. Adapters can be used to support funnels, Gooch crucibles, filter tubes and other apparatus in filtration assemblies …

  • Vacuum Desiccator Cabinet

    Labconco

    …backfilling with a dry inert gas. The safety glass door provides an unobstructed view that won't diminish over time like acrylic. Includes powder-coated steel wire frame, two removable aluminum shelves with 12 (22 mm) holes to support crucibles, and stainless steel pan for granular desiccant.…

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