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79000 Series

This series of filter sets is designed for use with various Indicator Dyes which exhibit multiple absorption or emission peaks to facilitate ratiometric imaging. This allows for the detection and quantification of ratiometric signal intensities, which may indicate changes in the concentration of ion(s) of interest, changes in pH or changes in membrane potential. Sets with multiple excitation filters require the use of a filter wheel to alternate between the various excitation wavelengths. Sets with multiple emission filters require the use of either emission filter wheels or image-splitters.

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  • Transmission
  • Optical Density
  • Overview
  • Fluorescence
  • Ratiometric
  • ET Series
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79006

ET - INDO

Best with these fluorochromes
  • Indo-1/Ca2+ -free
  • Indo-1/Ca2+ -saturated

Coating: Sputter/Hard Coated

Typical Application(s): Widefield Microscopy

Microscopes: Filter cube mounting options are available when adding to cart.

Listed prices apply to:

  • Round excitation and emission filters mounted in anodized aluminum rings 2.3-5.0mm thick, up to 25mm in diameter
  • Rectangular dichroics up to 26x38mm, 1mm thick, to fit standard microscope manufacturer filter cubes
  Filters in this Set   Price
ET365/10x (EX) $ 325.00
T387lp (BS) $ 275.00
ET405/30m (EM) $ 325.00
ET485/25m (EM) $ 325.00
$1,150.00
  • Show:
  • Transmission
  • Optical Density
  • Overview
  • Fluorescence
  • Ratiometric
  • ET Series
  • White Light

79003

ET - Fura 2/TRITC

Coating: Sputter/Hard Coated

Typical Application(s): Widefield Microscopy

Microscopes: Filter cube mounting options are available when adding to cart.

Listed prices apply to:

  • Round excitation and emission filters mounted in anodized aluminum rings 2.3-5.0mm thick, up to 25mm in diameter
  • Rectangular dichroics up to 26x38mm, 1mm thick, to fit standard microscope manufacturer filter cubes
  Filters in this Set   Price
ET340x (EX) $ 325.00
ET380x (EX) $ 325.00
ET555/25x (EX) $ 325.00
79003bs (BS) $ 400.00
79003m (EM) $ 450.00
$1,750.00
  • Show:
  • Transmission
  • Optical Density
  • Overview
  • Fluorescence
  • Ratiometric
  • ET Series
  • White Light

79001

ET - Fura 2

Best with these fluorochromes
  • Fura-2/Ca2+ - free
  • Fura-2/Ca2+ - saturated
  • SBFI/Na+ -free
  • SBFI/Na+ -saturated

Excitation Intensity Note

Coating: Sputter/Hard Coated

Typical Application(s): Widefield Microscopy

Microscopes: Filter cube mounting options are available when adding to cart.

Listed prices apply to:

  • Round excitation and emission filters mounted in anodized aluminum rings 2.3-5.0mm thick, up to 25mm in diameter
  • Rectangular dichroics up to 26x38mm, 1mm thick, to fit standard microscope manufacturer filter cubes
  Filters in this Set   Price
ET340x (EX) $ 325.00
ET380x (EX) $ 325.00
T400lp (BS) $ 225.00
ET510/80m (EM) $ 325.00
$975.00
  • Show:
  • Transmission
  • Optical Density
  • Overview
  • Fluorescence
  • Ratiometric
  • ET Series
  • White Light

79004

ET - Fura 2/GFP

Coating: Sputter/Hard Coated

Typical Application(s): Widefield Microscopy

Microscopes: Filter cube mounting options are available when adding to cart.

Listed prices apply to:

  • Round excitation and emission filters mounted in anodized aluminum rings 2.3-5.0mm thick, up to 25mm in diameter
  • Rectangular dichroics up to 26x38mm, 1mm thick, to fit standard microscope manufacturer filter cubes
  Filters in this Set   Price
ET340x (EX) $ 325.00
ET380x (EX) $ 325.00
ET470/40x (EX) $ 325.00
T495lpxru (BS) $ 300.00
ET535/70m (EM) $ 375.00
$1,550.00
  • Show:
  • Transmission
  • Optical Density
  • Overview
  • Fluorescence
  • Ratiometric
  • ET Series
  • White Light

79005

ET - BCECF

Best with these fluorochromes
  • BCECF/pH 5.2
  • BCECF/pH 9.0

Coating: Sputter/Hard Coated

Typical Application(s): Widefield Microscopy

Microscopes: Filter cube mounting options are available when adding to cart.

Listed prices apply to:

  • Round excitation and emission filters mounted in anodized aluminum rings 2.3-5.0mm thick, up to 25mm in diameter
  • Rectangular dichroics up to 26x38mm, 1mm thick, to fit standard microscope manufacturer filter cubes
  Filters in this Set   Price
ET436/20x (EX) $ 325.00
ET495/10x (EX) $ 325.00
T510lpxru (BS) $ 300.00
ET540/40m (EM) $ 375.00
$1,250.00
  • Show:
  • Transmission
  • Optical Density
  • Overview
  • Fluorescence
  • Ratiometric
  • ET Series
  • White Light

79002

ET - Fura 2/BCECF

Coating: Sputter/Hard Coated

Typical Application(s): Widefield Microscopy

Microscopes: Filter cube mounting options are available when adding to cart.

Listed prices apply to:

  • Round excitation and emission filters mounted in anodized aluminum rings 2.3-5.0mm thick, up to 25mm in diameter
  • Rectangular dichroics up to 26x38mm, 1mm thick, to fit standard microscope manufacturer filter cubes
  Filters in this Set   Price
ET340x (EX) $ 325.00
ET380x (EX) $ 325.00
ET436/20x (EX) $ 325.00
ET495/10x (EX) $ 325.00
T510lpxru (BS) $ 300.00
ET560/80m (EM) $ 375.00
$1,800.00
  • Show:
  • Transmission
  • Optical Density
  • Overview
  • Fluorescence
  • Ratiometric
  • ET Series
  • White Light

79009

ET - SNARF with 500nm excitation

This filter set is intended for dual-emission ratiometric measurements of the SNARF family of pH indicators when excited with light in the 490-510nm wavelength range.

Coating: Sputter/Hard Coated

Typical Application(s): Widefield Microscopy

Microscopes: Filter cube mounting options are available when adding to cart.

Listed prices apply to:

  • Round excitation and emission filters mounted in anodized aluminum rings 2.3-5.0mm thick, up to 25mm in diameter
  • Rectangular dichroics up to 26x38mm, 1mm thick, to fit standard microscope manufacturer filter cubes
  Filters in this Set   Price
ET500/20x (EX) $ 325.00
T570lpxr (BS) $ 225.00
ET585/20m (EM) $ 325.00
ET640/20m (EM) $ 325.00
$1,100.00
  • Show:
  • Transmission
  • Optical Density
  • Overview
  • Fluorescence
  • Ratiometric
  • ET Series
  • White Light

79010

ET - SNARF with 550nm excitation

This filter set is intended for dual-emission ratiometric measurements of the SNARF family of pH indicators when excited with light in the 540-560nm wavelength range.

Coating: Sputter/Hard Coated

Typical Application(s): Widefield Microscopy

Microscopes: Filter cube mounting options are available when adding to cart.

Listed prices apply to:

  • Round excitation and emission filters mounted in anodized aluminum rings 2.3-5.0mm thick, up to 25mm in diameter
  • Rectangular dichroics up to 26x38mm, 1mm thick, to fit standard microscope manufacturer filter cubes
  Filters in this Set   Price
ET550/20x (EX) $ 325.00
T570lpxr (BS) $ 225.00
ET585/20m (EM) $ 325.00
ET640/20m (EM) $ 325.00
$1,100.00

 

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