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Lab Supplies

  • Aspirator, Vacuum Pump, Stainless Steel Aspirator, Vacuum Pump, Stainless Steel, #2089SS

    Aspirator Vacuum Pump Stainless Steel

    Water aspirator (pump), is a device producing vacuum by the Venturi effect in a constricted stream of water. It is also called Venturi Pump. This aspirator is for vacuum filtration and other low-vacuum applications. With 9 mm serrated inlet...

    $55.00
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  • Clamp Holder, Right Angle (Bosshead)

    For connecting two rods at right angles forming L or T shape. Made of die-cast zinc alloy with plated brass thumbscrews. It can accept or be clamped to rods up to 18 mm diameter. This right-angle clamp or clamp holder is mainly used to connect different...

    $9.95
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  • Large compound bar (Bi-metal)

    Compound Bar, Bimetal

    Compound bar is used to demonstrate unequal expansion in different material on heating. Highlights the role of temperature and materials in practical applications such as in thermostats.  Other compound bars use a laminated metal known as bimetal...

    $25.00
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  • Cork Borer With Plastic Handle, Set Of 6

      A cork borer, often used in a chemistry or biology laboratory, is a metal tool for cutting a hole in a cork or rubber stopper to insert glass tubing. Cork borers usually come in a set of nested sizes along with a solid pin for pushing the removed...

    $26.50
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  • Digital Thermometer

    VEE GEE Brand Digital Thermometers are ideal for temperature monitoring in essentially any setting. In the laboratory easily monitor test tubes, reagents, beakers flasks.  Additional Description   Range of -50 to 150°C or -58 to...

    $23.00
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  • Drying Tube with Side Arms

    This Drying Tube is perfect for drying gases with granular desiccants (water absorbent chemicals). It is made of borosilicate glass and can be placed in direct flame for heating.  The drying tube has tooled ends for stoppers, is "U" shaped and has...

    $8.50
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