Glass Beaker Cover

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Glass Beaker Cover
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  • PYREX® Plain Watch Glass/Beaker Covers

    Corning

    These PYREX® watch glasses are designed to fit PYREX® beakers. They possess high chemical durability, thus preventing contamination of solutions. They are molded to the same radius of curvature for convenient stacking. The heavy wall and uniform fire-polished edge provide mechanical…

  • PYREX® Ribbed Watch Glass/Beaker Cover

    Corning

    …time and money having cane sealed to regular watch glasses in order to meet EPA specifications. 100% reliable molded-in ribs cannot pop off, eliminating the need to make or find hooks or other props to raise watch glass; ribs prevent watch glasses from sticking together when wet. Design permits…

  • Polytetrafluoroethylene Beaker Covers

    Dynalon

    Isostatically molded beaker covers (watch glass) from virgin polytetrafluoroethylene and machine finished to give a smooth surface for ease of cleaning and to eliminate contamination. Virtually immune to chemical attack, only attacked by some fluorine containing compounds at high temperature and…

  • Beaker Cover, Polytetrafluoroethylene 1 mL

    Dynalon

    Isostatically molded beaker covers (watch glass) from virgin polytetrafluoroethylene and machine finished to give a smooth  surface for ease of cleaning and to eliminate contamination. Supplied with pouring spout. Virtually immune to chemical attack, only attacked by some fluorine containing…

  • 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.

  • Watch Glass

    Dynalon

    Product Dimensions (l x w x h) : 0x2.354x0.366in Watch Glass. Polypropylene . 60 mm diameter. Provided with a stable base and made of chemically resistant polypropylene. Will withstand temperatures up to 120ºC. May also be used as beaker covers.

  • Watch Glasses

    Walter Stern

    Concave Clear Annealed Glass Covers Used To Return Condensation to beakers Fired-Polished Edges

  • Chemware® PFA Griffin Beakers

    Saint Gobain

    …PFA Griffin Beakers have a specially machined bottom designed for rapid, efficient heat transfer. They are transparent for easy viewing and graduated for easy measuring. They feature a non-stick, easy-to-clean surface. Use Chemware® PTFE watch glasses as beaker covers. Can be…

  • Chemware® PTFE Griffin Beakers

    Saint Gobain

    …Easy to clean, these beakers have a broad spout for easy pouring. They can be heated on a hot plate up to 550°F (288°C), when proper care is exercised. The specially molded bottom allows rapid heat transfer. Use Chemware® PTFE Watch Glasses as beaker covers. Can be heated…

  • Borosil® Tall-Form Griffin Beakers

    Borosil

    …& stress-free glass make them ideal for heating or cooling. High chemical resistance means Borosil® Beakers can be used in nearly any application. Avail. in sizes from 50mL to 1000mL. Borosil® Beakers comply with ISO 3819 & DIN 12331. 500mL is not covered in ISO or DIN…

  • Watch Glasses

    DWK Life Sciences (Kimble)

    Concave circular glass used as an evaporation surface for liquids, to cover beakers, or to hold solids when being weighed. Fire-polished edge 1.2 mm minimum thickness Diameter tolerance ±1 mm Manufactured from 90 expansion soda-lime glass conforming to USP Type III…

  • Borosil® Low-Form Griffin Beakers with Pouring Spouts

    Borosil

    …stress-free glass make them ideal for heating or cooling. High chemical resistance means Borosil® Beakers can be used in nearly any application. Avail. in sizes from 5mL to 10L Borosil® Beakers comply with ISO 3819 & DIN 12331. 500mL & 10L are not covered in ISO or DIN…

  • Goldfisch Fat Extractor, 6-Unit

    Labconco

    …an open drain of at least 3/4" IPS; and 6-foot, 3-wire cord with plug. Includes 6 support stirrups, 12 borosilicate glass 100 ml beakers, 6 alundum extraction thimbles, 6 heat covers, 6 cork gaskets, 6 beaker rings, 6 upper condenser gaskets, 9 sample tubes and 9 borosilicate glass reclaiming tubes.

  • Ford Viscosity Cups

    BYK-Gardner

    …standard oils referenced to certified NIST oils. Ford Cup Accessory Kit includes a cover glass for removing excess sample from cup, a bubble level for leveling cup and stand, a stainless steel beaker and a package of cleaning swabs. Ranges (in centistokes): Cup #2: 25-120; Cup #3: 37-231;…

  • Heat System Physics Kit

    Eisco

    The Heat System Physics Kit comes with 54 components, including all the thermometers, beakers, tubes and vessels one needs to investigate core concepts in introductory thermodynamics. With this kit students can explore common experiments such as Newton’s Law of Cooling, Specific Heat, and…

  • PB-900™ Series Programmable Jar Testers

    Phipps & Bird

    …nine inches. The unit comes complete with your choice of either: Standard, round, glass, 1-liter laboratory beakers, or B-KER2 square, acrylic, 2-liter jar testing jars, along with a dust cover and a one-year manufacturer's warranty Phipps & Bird's B-KER2®…

  • 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),…

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