Education, Physics

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Education, Physics

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  • Metal Frame Magnifying Glass

    United Scientific Supplies

    Magnifying Glass with a glass lens, metal frame, and bakelite handle.

  • Giant Folding Magnifier

    United Scientific Supplies

    This magnifier offers an extra large field of view, hands free use, and folds down to a compact size for storage. Its 10cm lens provides 6x magnification. Ideal for use on a lab table, and for dissecting small specimens like owl pellets.

  • Double Walled Calorimeter

    United Scientific Supplies

    This calorimeter consists of two nested aluminum cans separated by a 1.7 CM thick styrofoam liner and a clear molded plastic lid with a filler cap. A plastic insulator ring protects the styrofoam insulation against damage and liquid spills. The inner reservoir has a capacity of 150 ML. A…

  • Hooke's Law Apparatus

    United Scientific Supplies

    A set of 5 springs with different spring constants. The forces required for a 1 CM extension are 0.25N, 0.5N, 1N, 1.5N, and 2.5N respectively. Pre-stress has been removed for accurate results. With a hook to support a weight hanger and a red arrow to indicate position.

  • Tripod Magnifier

    United Scientific Supplies

    Tripod magnifier, 10x magnification. Available in Plastic or Brass with Glass lenses.

  • Alnico Bar Magnet

    United Scientific Supplies

    Powerful Alnico 1 bar magnets, shipped in pairs, with separators and keepers. Width 1/2, Thickness 1/4.

  • Electric Calorimeter

    GSC International, Inc.

    A syringe is used as an airtight piston that is mounted on a wood base and platform. Mechanical pressure in the form of weight, is placed on the platform, which changes the volume gas. You then plot the volume of gas versus the pressure to obtain a good approximation of Boyle's Law. The unit…

  • Micrometer

    United Scientific Supplies

    Introductory level metric micrometer graduated to read up to 25mm in 0.01mm division. Comes in a plastic storage case.

  • Vernier Caliper, Plastic

    United Scientific Supplies

    All plastic construction. Dual scale range is 6" or 150mm. Readability is 1/128" or 0.05mm.

  • Double Convex Lens

    United Scientific Supplies

    Made from Plate Glass, with carefully ground and polished optical survaces, and cleanly ground edges, these lenses feature a diameter of 38mm - 125mm and focal lengths from 50mm - 500mm.

  • Battery Holder Set

    United Scientific Supplies

    Convenient fully assembled battery set holds up to 4 D-size batteries. Five color-coded binding posts on the base for easy, safe, and reliable connections to hook-up cords provide outlets for 1.5V, 3V, 4.5V or 6V supply voltages. Superior construction¡Xrobust, molded battery holders for secure…

  • Economy Optics Kit

    United Scientific Supplies

    An entire optics set at a great price. Includes everything you need to demonstrate basic principles of light and color. Comes in a reusable storage box. Includes 1 Doubel convex lens (38mm diameter, glass), 2 acrylic equilateral 25mm x 50mm prisms, 1 double concave 38mm glass lens, 1 plain 38mm…

  • Copper Wire

    United Scientific Supplies

    Plastic Insulated Copper wire is 22 gauge, supplied in 100 foot rolls and available in three colors. Bare Nickel Chromium Wire is supplied in 4 ounce spools. Enameled Copper Magnet Wire is supplied in 4 ounce spools. Soft Bare Copper Wire is available in 4 ounce or 1 lb spools.

  • Folding Magnifier

    United Scientific Supplies

    Folding Magnifiers in plastic cases. 25mm lens, 5x magnification. Double magnifier has two lenses for 10x magnification and triple magnifier has three lenses for 15x magnification.

  • All Plastic 3x Magnifier

    United Scientific Supplies

    This inexpensive 3x magnifier is great for general purpose use.

  • Research Grade Lab Starter Kit

    Eisco

    This premium lab set is the perfect thing to get a home lab or classroom going. It has all the components you would need to start a basic chemistry lab. - All the components needed to get a lab going - Premium, research grade components Includes: (1) base, (1) rod, (1) beaker tong,…

  • Premium Lab Metalware Set

    Eisco

    This premium set includes a stand, rod clamp and ring, all in one packages - eliminating the need to piece together a system for your classroom or lag. Everything is in one box. Stainless steel rod with a powder coated base provides the perfect setup for any experiment. Made from…

  • Digital Stopwatch

    United Scientific Supplies

    Featured displays of this electronic alarm stopwatch include time (hours-minutes-seconds, with 12 or 24 hour mode option), calendar, 24-hour stopwatch, alarm, hourly chime, 1/100 second chronograph, split time, and total time. It is lightweight, easy to operate, ad comes complete with battery and…

  • Optical Bench Set

    United Scientific Supplies

    The optical bench set is designed for basic geometric optics experiments, including imaging by lenses and mirrors. The optical elements are mounted in protective frames with mounting rods for easy alignment, and the four captive riders have an index mark and set screws to secure the rider and…

  • Trapezoid Prism

    United Scientific Supplies

    Clear Acrylic Trapezoid, with one flat surface frosted to enhance visibility. Bases are 89mm and 40mm. Faces measure 47mm and 35mm

  • Folding Magnifier

    United Scientific Supplies

    Single folding magnifier in an aluminum case. One lens, 25mm diameter, 10x magnification

  • Nuclear Magnetic Resonance Apparatus

    United Scientific Supplies

    Set of equipment for studying the nuclear magnetic resonance of protons in hydrogen and fluorine and measuring the gyromagnetic ratio, Lande factor, and nuclear magnetic moment of these nuclei. Includes permanent magnet, oscillator, frequency counter, and power supply. Requires an oscilloscope. …

  • Rectangular Block

    United Scientific Supplies

    Index of refraction plate, made from acrylic or glass.

  • Compass, 90mm diameter

    United Scientific Supplies

    This magnetic compass is extra large (90mm diameter), comes in a bright color plastic case, with a clear plastic top. Shipping weight: 2.0 oz. Dimensions: 4"; x 4"; x 1".

  • Tuning Fork

    United Scientific Supplies

    Tuning forks made from alluminum alloy. The frequency and leter scale is stamped on each fork.

  • Tuning Fork Mallet and Hammer

    United Scientific Supplies

    Specially constructed hammers for sounding tuning forks. TFWHAM has a spherical hard rubber head on a varnished hardwood handle. TFHAMR has an acrylic head with a rubber end mounted on a metal/wooden handle.

  • Isolated Square Wave Stimulator

    Phipps & Bird

    A convenient source of electric current for classroom experiments which require safe, controllable electrical stimuli of muscles and nerves. The Phipps & Bird Square Wave Stimulator is capable of supporting a wide spectrum of physiological processes ranging from the simple through the very…

  • Ball and Ring Apparatus

    GSC International, Inc.

    A visible demonstration of the principles of expansion of metals. When the ball or ring is heated, the ball will not pass through the ring, but when cooled, the ball passes through the ring freely. The ball and ring are mounted on an insulated wooden handle to protect your hands from the heat.…

  • Pulleys

    GSC International, Inc.

    The Pulleys wheels are made of plastic and mounted securely in an aluminum housing with a hook on both the top and bottom for suspension.

  • Osmosis Apparatus Bladder Form

    GSC International, Inc.

    A glass tube 45cm long with a large piece of a membrane attached to one end. When the membrane is filled with sugar solution and immersed in water, the liquid in the tube will rise, showing osmotic pressure in a clear demonstration. Instructions included.

  • DC Ammeters

    GSC International, Inc.

    The meters are ideal for numerous electrical and laboratory experiments. Full scale and fully enclosed, with accuracy +/- 2.5%, and a 7.5 cm scale length. Color Coded. Supplied with binding posts and external zero-adjustment.

  • Clear Plastic Magnifier

    United Scientific Supplies

    Clear plastic magnifier is 110mm (4.50") in length and features dual lenses of 3x and 6x magnification. 3x lens is 50mm in diameter and 6x lens is 20mm in diameter. Handy molded plastic magnifier has 2x, 6x, and 8x magnification lenses.

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