Ratiometric Filter Set, ET-Fura 2/TRITC

Chroma Technology Fluorescence Filter Sets

Manufacturer's part number :


Manufacturer CHROMA TECHNOLOGY Fluorescence Filters

Chroma Technology

Description :

Chroma's 79003 ET-Fura 2/TRITC radiometric filter set is designed for use with various indicator Dyes which exhibit multiple absorption or emission peaks to facilitate ratiometric imaging. This radiometric filter set allow 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. Ratiometric filter set with multiple excitation filters require the use of a filter wheel to alternate between the various excitation wavelengths.

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  • Filters include in this Set: ET340x (EX), ET380x (EX), ET555/25x (EX), 79003bs (BS), 79003m (EM)
  • 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
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Set Type Widefield / Sputter Coated  
Filter Cube Optional / specify microscope  
Filters Type Ratiomertric set  
Ratiometric Filter Set, ET-Fura 2/TRITC
Ratiometric Filter Set