Refractometers Dealers

(4 products available)
  • Half Shade Polarimeter

    Half Shade Polarimeter

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    • MOQ1 Piece(s)
    • Polaroid Thickness0.1mm
    • Polaroid Diameter :26mm
    • Half wave plate Wavelength589nm
    • Objective lens Focal length :50mm
    • Eye piece Focal length :200mm
    • Polarimeter tube Length :100mm (1 dm)
    • Sodium vapour lamp Wavelength :5893Å
    • Sodium vapour lamp Wattage :35W
    • Nvis 6021 Half Shade Polarimeter is a useful apparatus for understanding the concept of polarization. With the help of half shade polarimeter, polarization can be studied as well as analyzed. For better accuracy in determination of specific rotation, half shade polarimeter is used which involves comparing the brightness of two halves in the field of view. The apparatus is based on Biot's Law. When a plane polarized light is passed through an optically active substance, the plane of polarization of light gets rotated. In order to find out the effect of relative rotation between the polaroids on an intensity of transmitted light, we are using a half wave plate. Comparing the brightness of the two halves of half wave plate, one can easily find out the optical rotation produced by an optically active substance in solution form.
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  • Digital Polarimeter

    Digital Polarimeter

    290,000 - 350,000 / piece

    • MOQ1 Piece
    • Number Of FlowerPolarimeter
    • ApplicationLaboratory
    • Packaging TypeCartons
    • Driven TypeElectric
    • DisplayDigital Display
    • Warrnaty1 Yr
    • Country of OriginKorea
    • Use inLaboratory
    • Power SourceElectric
    • PowerElectric
    ...more
  • Planar MC-084 TDR Cable Reflectometer plug-in module

    Planar MC-084 TDR Cable Reflectometer plug-in module

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    Planar MC-084 TDR Cable Reflectometer plug-in module
  • Half Shade Polarimeter

    Half Shade Polarimeter

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    Half Shade Polarimeter, 20W LED Tube Light, Microprocesso
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