GSC International, Inc.

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GSC International, Inc.

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  • Porcelain Mortar & Pestle

    GSC International, Inc.

    A standard quality laboratory grade porcelain, made with uniform wall thickness and dense materials which provides stable mechanical strength and little permeability. When properly used, the glazed pieces can withstand temperatures of 1050 degrees centigrade and the unglazed pieces can withstand…

  • 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.

  • Inoculating Needle with Looped Platinum Wire

    GSC International, Inc.

    Glass 6" handle with Platinum needle is 28 gauge x 5cm length, with looped end.

  • Alcohol Filled Student Thermometers

    GSC International, Inc.

  • Crucible Tongs

    GSC International, Inc.

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

  • Cork Stoppers

    GSC International, Inc.

    Quality, laboratory grade Cork Stoppers. Available in the following sizes: Size 000 Size 00 Size 0 Size 1 Size 2 Size 3 Size 4 Size 5 Size 6 Size 7 Size 8 Size 9 Size 10 Size 11 Size 12 Size 14 Size 16 Size 20 Size…

  • Filtering Flask Kit (Vacuum Pump Kit)

    GSC International, Inc.

    The Gas Generating Bottle is useful in the production of gasses and provides a funnel tube and a connecting tube. Includes a 500ml capacity Bottle, 2-hole Rubber Stopper, Thistle Tube and a 90 degree angle connector tube.

  • Inoculating Needle with Platinum Wire

    GSC International, Inc.

    The glass handle Inoculating Needle has a 15cm long handle and a Platinum needle that is 28 gauge wire.

  • Glass Petri Dish

    GSC International, Inc.

    Borosilicate Glass Petri Dish with reinforced rims

  • Black Rubber Stoppers

    GSC International, Inc.

    A black rubber stopper that is useful in a number of applications. Available in a variety of sizes. Each pack is one pound. Choose from solid, 1 hole, and 2 hole stoppers.

  • Fermentation Tubes

    GSC International, Inc.

    Borosilicate Glass. Available with and without base. With and without graduations.

  • Plastic Petri Dish

    GSC International, Inc.

    Transparent Dishes made of durable plastic. 90mm diameter x 20mm height - Pack 10

  • Cast Iron Support Rings

    GSC International, Inc.

    A cast iron clamp with nickel plated steel set screws. Sold individually. Available in the following sizes: 2" OD 3" OD 4" OD 5" OD 6" OD

  • Test Tube Brushes

    GSC International, Inc.

    Soft bristle test tube brushes with galvanized handles to prevent rusting. Sold in packages of 12.

  • Cork Borer Set

    GSC International, Inc.

    3mm-21mm, each piece is stamped with the size of the bore. Brass construction. Approximate size 10.5" x 2" x 5.5".

  • Rubberized Cloth Lab Aprons

    GSC International, Inc.

    Lab Apron - made of rubberized cloth A must have in the laboratory Chemically resistant for additional protection from harmful chemicals

  • Porcelain Evaporating Dish

    GSC International, Inc.

    A high quality laboratory grade porcelain, made with uniform wall thickness and dense materials which provides stable mechanical strength and little permeability. When properly used, the glazed pieces can withstand temperatures of 1050 degrees centigrade and the unglazed pieces can withstand…

  • Assorted Solid Rubber Stoppers

    GSC International, Inc.

    1 pound pack of assorted solid rubber stoppers. Sizes and quantities are as follows: Size 00: 4 each Size 0: 4 each Size 1: 4 each Size 2: 3 each Size 3: 3 each Size 4: 3 each Size 5: 3 each Size 6: 3 each Size 7: 3 each

  • Filtering Flask Kit (Vacuum Pump Kit)

    GSC International, Inc.

    This Filteration Kit allows you to quickly separate suspensions and mixtures using vacuum filtration. Included is a 500ml Borosilicate Filtering Flask, Vacuum Pump, Porcelain Buchner Funnell, 9cm filter paper, connection tubing, and a rubber stopper. The stopper hole is specially cut to hold the…

  • Resonance Apparatus

    GSC International, Inc.

    The unit measures the velocity of sound in the air. Partially fill the resonance tube with water and then sound a tuning fork of known frequency at the tubes open upper end of the Resonance Tube. The water level can be adjusted until the air in the tube resonates at the same frequency as the tuning…

  • Cylinder/Bottle Brushes

    GSC International, Inc.

    Sturdy, black bristle bottle & cylinder brushes with galvanized handles to prevent rusting. Sold in packages of 12.

  • Clay Triangles

    GSC International, Inc.

    The perfect tool for suspending a crucible. The uniform clay tubes supports the crucible and the galvanized iron wire resists rusting.

  • Magnesium Ribbon

    GSC International, Inc.

    Magnesium Ribbon: Contains 99% Magnesium, 1% Zinc and Lead.

  • Dropping Pipette Bulbs

    GSC International, Inc.

    Replacement bulbs for Dropping Pipette - 5ml capacity

  • Borosilicate Glass Thistle Tubes

    GSC International, Inc.

    Thistle Tube - Glass 7mm OD stem with Bulb top. Available in the following stem lengths: 150, 300, 400mm

  • Hoffman Electrolysis Apparatus

    GSC International, Inc.

    Electrolysis Unit Hoffman Standard The apparatus is supplied with the Hoffman Glass Collecting Tube and Reservoir #57001. The Collection Tubes are graduated to 60ml x 0.2ml subdivision. The top of each tube is fitted with ground glass stopcocks. The Reservoir Tube is 16" in length and is…

  • Cork Lab Rings

    GSC International, Inc.

    Used to protect your expensive laboratory glass from breakage. Available in the following sizes: 30mm x 80mm, Fits flask size 10-10ml 60mm x 110mm: Fits flask size 200-500ml 90mm x 140mm: Fits flask size 1000-3000ml 120mm x 170mm: Fits flask size 5000ml 150mm x 210mm: Fits…

  • Pre-Cleaned Glass Microscope Slides

    GSC International, Inc.

    Microscope Slides, Glass - Size 25mm x 75mm x 1.0-1.2mm thick. 4-13055: Dozen 4-13051: Gross - packed in boxes of 72 each

  • Beaker Tongs

    GSC International, Inc.

    Measures 10" and is plastic coated. Sold individually.

  • Borosilicate Glass Stir Rods

    GSC International, Inc.

    Borosilicate Glass with Fire Polished Ends

  • Glass Plates

    GSC International, Inc.

    The Glass Plate is made from single strength plate glass, 2mm thick. Used as a cover for Flasks, Cylinders or Beakers.

  • Coverslips

    GSC International, Inc.

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