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Diffraction & Interference There are 50 products.

Diffraction & Interference
  • Spectrum Tube, Air.

    These tubes produce bright, well-defined, unique spectra when the gas inside is excited before a spectroscope. Of glass construction, 24 cm long and narrowed to capillary width for about 10 cm in the center. Sealed metal wires hold the electrodes and are welded to metal caps which have a loop for convenient hookup to wire connections. You need 614-0795 Spectrum Tube Power Supply, not included.

    These tubes produce bright, well-defined, unique spectra when the gas inside is excited...

    These tubes produce bright, well-defined, unique spectra when the gas inside is excited before a spectroscope. Of glass construction, 24 cm long and narrowed to capillary width...

    614-0715

    This item is currently not in stock, please call for availability.

    .
    $38.75
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  • Spectrometer Camera
    Spectrometer, USB

    Your entire class can view spectra live on an overhead projector! Works great with our spectrum gas tubes!  Click to see our spectrum tubes.Teaching spectroscopy and spectra has never been easier! Here’s a digital spectrometer that’s also a camera that hooks right up to your computer. This means you can point it at any light source to obtain a complete spectral readout. Spectral range about 390-680 nanometers with accuracy of 1% or better....

    Your entire class can view spectra live on an overhead projector! Works great with our...

    Your entire class can view spectra live on an overhead projector! Works great with our spectrum gas tubes!  Click to see our spectrum tubes.Teaching spectroscopy and spectra has...

    614-0215

    This item is currently not in stock, please call for availability.

    .
    $449.00
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