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Quantech™ Fluorometer Narrow-Band Excitation and Emission Filters

Thermo Scientific™ Quantech Digital Filter Fluorometer Narrow Band Filters allow you to choose the best excitation and emission wavelength ranges for your fluorescence experiment. Narrow band filters allow a narrow range of light to pass through the filter -- delivering the selectivity you need for accurate fluorescence assays.

Showing 1- 20 of Products |
Catalog #
Wavelength
Quantity
LE1095X1
254nm
Full specifications
For Use With Quantech
Type Narrow Band Filter
Wavelength 254nm

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    LE1095X10
    440nm
    Full specifications
    For Use With Quantech
    Type Narrow Band Filter
    Wavelength 440nm

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      LE1095X11
      450nm
      Full specifications
      For Use With Quantech
      Type Narrow Band Filter
      Wavelength 450nm

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        LE1095X13
        490nm
        Full specifications
        For Use With Quantech
        Type Narrow Band Filter
        Wavelength 490nm

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          LE1095X14
          520nm
          Full specifications
          For Use With Quantech
          Type Narrow Band Filter
          Wavelength 520nm

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            LE1095X15
            540nm
            Full specifications
            For Use With Quantech
            Type Narrow Band Filter
            Wavelength 540nm

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              LE1095X16
              590nm
              Full specifications
              For Use With Quantech
              Type Narrow Band Filter
              Wavelength 590nm

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                LE1095X17
                680nm
                Full specifications
                For Use With Quantech
                Type Narrow Band Filter
                Wavelength 680nm

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                  LE1095X3
                  297nm
                  Full specifications
                  For Use With Quantech
                  Type Narrow Band Filter
                  Wavelength 297nm

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                    LE1095X30
                    360nm
                    Full specifications
                    For Use With Quantech
                    Type Narrow Band Filter
                    Wavelength 360nm

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                      LE1095X31
                      430nm
                      Full specifications
                      For Use With Quantech
                      Type Narrow Band Filter
                      Wavelength 430nm

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                        LE1095X32
                        568nm
                        Full specifications
                        For Use With Quantech
                        Type Narrow Band Filter
                        Wavelength 568nm

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                          LE1095X33
                          340nm
                          Full specifications
                          For Use With Quantech
                          Type Narrow Band Filter
                          Wavelength 340nm

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                            LE1095X34
                            280nm
                            Full specifications
                            For Use With Quantech
                            Type Narrow Band Filter
                            Item Description NB280; Not for use with FM109515, FM109514, FM109510-33
                            Wavelength 280nm

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                              LE1095X35
                              577nm
                              Full specifications
                              For Use With Quantech
                              Type Narrow Band Filter
                              Wavelength 577nm

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                                LE1095X4
                                313nm
                                Full specifications
                                For Use With Quantech
                                Type Narrow Band Filter
                                Wavelength 313nm

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                                  LE1095X6
                                  365nm
                                  Full specifications
                                  For Use With Quantech
                                  Type Narrow Band Filter
                                  Wavelength 365nm

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                                    LE1095X7
                                    390nm
                                    Full specifications
                                    For Use With Quantech
                                    Type Narrow Band Filter
                                    Wavelength 390nm

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                                      LE1095X8
                                      405nm
                                      Full specifications
                                      For Use With Quantech
                                      Type Narrow Band Filter
                                      Wavelength 405nm

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                                        LE1095X9
                                        420nm
                                        Full specifications
                                        For Use With Quantech
                                        Type Narrow Band Filter
                                        Wavelength 420nm

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                                          Product Description

                                          Narrow band filters can be used to excite fluorescence or to measure a very small window of fluorescence emission. To select the proper filter for your assay, use the following guidelines:

                                          • There should be no overlap between the Narrow Band excitation filter and the Sharp Cut emission filter
                                          • A portion of the fluorescence excitation (absorption) spectrum near the peak falls in the wavelength range transmitted by the Narrow Band excitation filter
                                          For the most sensitive measurement of fluorescence, an emission filter that does not overlap with this excitation filter must be selected.

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