Physics Educational Materials
Avantor offers a complete catalog of instruments and tools useful for demonstrating key, basic concepts of physics that are applicable to everyday life both in and out of the laboratory. Demonstrate core ideas such as acceleration down a plane, friction, potential and kinetic energy, electrical conductivity, magnetic fields, wavelengths and velocity of sound, and more. Durable educational materials are designed for heavy use with consistent levels of handling, and all models are easy to use.
Standard prismatic optical bench, DidaFirst
Supplier: DIDALAB
Economical, recent design of prismatic optical bench
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Pneumatic trough, pp, Nalgene®
Supplier: Thermo Fisher Scientific
Replace metal-type troughs with the polypropylene pneumatic trough.
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Diode laser, green, Class II and IIIa
Supplier: DIDALAB
Extremely luminous beam, ideal for classroom experiments. Class IIIa (5 mW Power)
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Diode lasers, class II
Supplier: DIDALAB
Educational Materials, Optics, Application: Physics, Diode laser, blue, Class II
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Prisms
Supplier: DIDALAB
Prism made of standard optical glass with index near to 1,52. Equilateral dispersing prisms are used for wavelength separation applications. Intended for demonstration experiments of light dispersion.
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Lens, wide diameter, Magoptic
Supplier: DIDALAB
These wide diameter lenses are used for easy classroom experiments and for aberrations underscoring.
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Accessories for optical bench components
Supplier: DIDALAB
Educational Materials, Accessories, Application: Physics, Permanent frame, Ø 40 mm
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High quality prismatic optical bench
Supplier: DIDALAB
Triangular, cast aluminium optical bench
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Optical plate
Supplier: DIDALAB
Optical glass components are manufactured with high accuracy polishing and flatness tolerance.
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Diode laser, red
Supplier: DIDALAB
The diameter of the beam is adjustable from 1 to 12 mm.
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Optical components for optical bench
Supplier: DIDALAB
Educational Materials, Optics, Application: Physics, Young's slits on a glass plate (Ø 40 mm), 3 double slits with distance between slits 200, 400, 500 µm
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Screens for optical bench
Supplier: DIDALAB
Educational Materials, Optics, Application: Physics, Translucent screen 20×20 cm, attached to a rod with Ø 10 mm
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Optical equipment to demonstrate the law of polarisation
Supplier: DIDALAB
This comprehensive optical pack allows you to implement and study the basic principles of polarisation of light.
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Helmholtz coils
Supplier: ELWE LEHRGERAETEBAU KLINGENTHA
Used e.g. to form homogeneous magnetic fields. Two identical coils placed in parallel by means of three fastening devices. The coils can be connected in series or in parallel. To determine e/m, the wire beam tube is placed between the Helmholtz coils in such a way that the visible beam is perpendicular to the homogeneous magnetic field. The generated magnetic field can be measured with a magnetic field meter with hall elements. Specifications.
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The charge of the electron, acc. busch
Supplier: ELWE LEHRGERAETEBAU KLINGENTHA
The exercise oscilloscope is placed at the Helmholtz coils so that its main axis coincides with the axis of the coils. A sawtooth-shaped voltage is applied to the deflection plates of the oscilloscope so that a smooth horizontal line appears on the screen. Let direct current pass through the coils at a preset anode voltage and adjust the intensity of the current so that the line is focused at one point. The specific charge e/m of the electron can be calculated from the measured values of the anode voltage and the current through the coil.
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#: 20864.320
: VWR Chemicals
#: 83640.320
: VWR Chemicals
#: 31770.294
: VWR Chemicals
#: 83645.320
: VWR Chemicals