Crucible

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Crucible
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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 Crucibles, Wide Form with Lid

    United Scientific Supplies

    Wide form crucibles include lids. Crucibles are glazed on inner and outer surfaces except for the outside bottom and rim. Thermal Shock Resistance - average coefficient of expansion from 20° C to 200° C is 3.56 x 10-5, gradually increasing to 4.69 x 10-5 at 1050°C. Every batch of…

  • Crucible Tongs

    GSC International, Inc.

    Nickel plated or stainless steel crucible tong with non-binding joints for carrying hot crucibles and evaporating dishes.

  • Porcelain Crucibles with Lids

    GSC International, Inc.

    A high quality porcelain crucible. The porcelain is uniform in thickness and dense which allows stable mechanical strength and little permeability. When properly used, the glazed pieces can withstand temperatures of 1050 degrees centigrade. The crucibles are glazed on the inside and outside surface.

  • 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.

  • Porcelainware Starter Kit

    United Scientific Supplies

    …customized kit that includes our top-selling porcelain products. Starter kit includes the following: Crucible, Porcelain, Low Form, 50 ml capacity (JCL050) Crucible, Porcelain, High Form, 50 ml capacity (JCT050) Casserole, Porcelain, 220 ml capacity (JPC200) Mortar and Pestle,…

  • Conical High Alumina Crucibles

    United Scientific Supplies

    United high alumina crucibles are made of 99.7% pure aluminum oxide. Highly resistant to chemical attack. Recommended for chemists, metallurgists and others involved in high temperature work demanding contamination free results.

  • 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.

  • 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.

  • Cylindrical Crucible Coors Proc

    CoorsTek

  • Cylindrical High Alumina Crucibles

    United Scientific Supplies

    United high alumina crucibles are made of 99.7% pure aluminum oxide. Highly resistant to chemical attack. Recommended for chemists, metallurgists and others involved in high temperature work demanding contamination free results.

  • Porcelain Squat Form Crucibles

    CoorsTek

    Glazed throughout with the exception of outside bottom surface

  • Porcelain Crucible Covers

    CoorsTek

    Glazed all over except for rim

  • Zirconium Crucible

    Sci Labs USA

    Made From one-piece ASTM (B 352-85) Polished Solid Zirconium Strip Ideal for sodium peroxide fusions conducted by hand over gas flame Withstands about 100 two-to-five-minute fusions between 460°C (860°F) and 900°C (1652°F) Trimmed to final form Low-Form

  • Crucible

    Boekel

    Low form Supplied without covers NOTE: Image might not represent exact model of product listed in clearance section.

  • Crucible Tongs

    Boekel

    For holding crucibles 3.8 cm (11⁄2") diameter or wider Tight gripping corrugated tips for handling dishes in muffle furnaces Made from nickel plated steel rod 0.8 cm diameter Length: 50.8 cm (20")

  • Aluminum Moisture Dish

    Humboldt

    Inverted slip-in cover with beaded edge for tight sealing, can be handled with crucible tongs. Inside dia at top 2-1/4" x 3/4" deep (57mm x 19mm). Drawn aluminum construction.

  • Porcelain Crucibles, Tall Form with Lid

    United Scientific Supplies

    Tall form crucibles include lids. Crucibles are glazed on inner and outer surfaces except for the outside bottom and rim. Important properties of United porcelainware include: Thermal Shock Resistance - average coefficient of expansion from 20° C to 200° C is 3.56 x 10-5, gradually…

  • Porcelain Gooch Crucibles

    CoorsTek

    With perforated bottom Used for suspended solids determinations

  • Tall Form High Alumina Crucibles

    United Scientific Supplies

    United high alumina crucibles are made of 99.7% pure aluminum oxide. Highly resistant to chemical attack. Recommended for chemists, metallurgists and others involved in high temperature work demanding contamination free results.

  • Thomas Graphite Crucibles

    Thomas®

    Withstand temperatures up to 2700° F Without covers

  • Crucible Tongs

    United Scientific Supplies

    Overall length 9", rivted joints, tips are serrated.

  • 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…

  • Nickel-Chromium Crucible

    Sci Labs USA

    Made from uniform ASTM Standard Nickel-Chromium Alloy Withstands temperatures up to 1000°C (1832°F) For volatile matter tests Also for ignition, ashing, and incineration purposes where free acids are not present Determines volatile matter in coke High-Form Cover sold…

  • PLATINUM CRUCIBLE, 30ML CAPACITY

    MilliporeSigma

  • Conical Crucible Coors Proc

    CoorsTek

  • Conical Crucible

    CoorsTek

    CLEARANCE SALE! Original Price: $175.93 Diameter (mm): 90 Height (mm): 128 Capacity (mL): 500 * Sale price valid only on current stock. Additional units may be available for purchase at original price. Sales are on a first ordered, first served basis. NOTE: …

  • 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…

  • Lind / Blue M Crucible 1200C 208

    Lindberg/Blue M

  • Graphite, Fusion Crucible, tapered, unpurified, volume 33.27cc

    Alfa Aesar

    Harmonized Tariff Code:  6815.10

  • Crucible

    Saint Gobain

  • Crucible Tongs

    Humboldt

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