United Scientific Supplies

Education, Physics, United Scientific Supplies

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  • Metal Frame Magnifying Glass

    United Scientific Supplies

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

  • Tripod Magnifier

    United Scientific Supplies

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

  • Specific Gravity Bottle

    United Scientific Supplies

    These uncalibrated specific gravity bottles are excellent for determining the specific gravity of liquids. The borosilicate bottles have a ground stopper joint for a precision fit. Available in 10 ML or 25 ML sizes.

  • 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…

  • Vernier Caliper, Plastic

    United Scientific Supplies

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

  • Convex Mirror

    United Scientific Supplies

    Optically true glass with scratch-resistant copper back silvering individual glass mirrors ideal for a variety of optics experiments. Focal lenghts available from 25mm - 300mm.

  • 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.

  • Precision Measuring Set

    United Scientific Supplies

    This measuring set contains four high quality instruments-a 0-25 x 0.01 MM micrometer caliper, a 90 degree knife edge square, a 150 x 0.05 MM vernier caliper, and a 150 MM steel ruler. All of these are housed in a sturdy plastic storage case.

  • Deluxe Slotted Weight Set

    United Scientific Supplies

    Deluxe slotted weight set with rack, 8 weights, brass. Includes 1x500g, 2x200g, 1x100g, 1x50g, 2x20g, 1x10g, rack. Deluxe slotted weight set with rack, 10 weights. Deluxe slotted weight set with rack, 12 weights, brass/aluminum. Includes 1x500g, 2x200g, 1x100g, 1x50g, 20g, 1x10g, 1x5g, 2x2g,…

  • Acrylic Right Angle Prism

    United Scientific Supplies

    Polished Acrylic or Flint Glass Right Angle Prisms.

  • Plastic Frame Magnifying Glass

    United Scientific Supplies

    Magnifying Glass with Glass lenses molded into high quality unibody plastic frames.

  • Tape Measure

    United Scientific Supplies

    This 25 foot / 7.5 meter metal blade tape measure is 1" wide and is scaled in 1/16" increments on one side and 1mm increments on the other side. Features an easy to read lockable, retractable yellow blade and high-impact ABS case.

  • 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…

  • White Board Optics Kit

    United Scientific Supplies

    A comprehensive and economical set of equipment for ray optics and color experiments using magnetic-backed components that can be used on the included whiteboard or any installed steel whiteboard. This set is a great value! The set's topic range includes the optics of lenses, mirrors and prisms,…

  • Glass Block

    United Scientific Supplies

    Rectangular glass block with two frosted sides, 114mm x 63mm x 19mm.

  • Large Pocket Magnifier

    United Scientific Supplies

    Folding Magnifiers in plastic cases. 38mm 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.

  • 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.

  • Michelson & Farby-Perot Interferometer

    United Scientific Supplies

    High precision interferometer with interchangeable optics for Michelson or Fabry-Perot setups. 200 MM precision geared lead screw for fine adjustment. This product has a 90 day lead time. Market standard for this type of product.

  • Spectrum Tubes

    United Scientific Supplies

    The classic demonstration of spectral lines. Each tube has its characteristic spectrum when energized before a spectroscope. These tubes acquaint students with the spectra of common gasses in their pure form as well as for demonstrating wavelength. The glass tubes are 25 cm long with the capillary…

  • Micrometer

    United Scientific Supplies

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

  • Knife Switch

    United Scientific Supplies

    Knife Switches for low voltage experiments (less than 36V) with plastic bases. These items are available with either thumbscrew or spring binding posts.

  • Semi-Circular Lens

    United Scientific Supplies

    Acrylic Semi-circular Lens, 75mm base, 15mm thick.

  • Glass Mirrors

    United Scientific Supplies

    A set of six glass spherical mirrors with back survace silvering. Includes three convex and three concave mirrors, all of 50mm diameter. Focal lengths are: 50mm, 100mm, 200mm, -50mm, -100mm, -200mm.

  • 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.

  • Electroscopes Kit

    United Scientific Supplies

    Demonstrate key electrostatics concepts with this kit. Contains everything necessary to construct two flask form elctroscopes. Detailed manual included experiments using two electroscopes for positive and negative charge studies, and a Faraday's Pail experiment. Kit includes 2 Glass Flasks, 2…

  • Polarizing Film

    United Scientific Supplies

    Ideal for introducing and demonstrating the polarization of light.

  • 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.

  • Knife Edge Lever Clamp

    United Scientific Supplies

    This clamp can be attached to any standard meter stick. It is used as a knife-edge fulcrum for supporting the meter stick in the inverted position.

  • Hollow Acrylic Prism,w/ Funnel & Stopper

    United Scientific Supplies

    Equilateral, 45mm sides hollow acrylic prism. Has one hole for adding fluids to study refraction and dispersion. Comes with a funnel and a stopper.

  • Folding Magnifier

    United Scientific Supplies

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

  • Weight Set, Hoooked Brass, Set of 9

    United Scientific Supplies

    These weights feature flat countersunk bottoms, with a double-ended hooked rod through the middle. They can be used on balance pans, as well as hooked in tandem for lever arm studies. Set of 9 weights consisting of 1 each 10g, 50g, 500g, 1000g, and 2 each 20g, 200gram weights. Weights are made of…

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