CoolLED & 49000 Series
Chroma’s 49000 series of single band sets features our highest throughput sputter coatings (ET) which achieve the highest transmission levels for interference filters. These filters have very steep transitions from peak transmission to high optical density to best exploit the spectral properties of modern fluorochromes with short Stokes shifts. This is because steep transitions allow for very little spectral separation between excitation and emission bands.
These filters offer the greatest hardness and durability against environmental factors such as high heat and humidity, and are covered by Chroma’s lifetime warranty. All ET filters sets provide zero-pixel-shift image registration* between filter sets, at no additional cost.
*It is important to note that filters are only one factor in achieving perfect image registration in imaging systems. All other components and devices must also be in register.
Showing 4 products
- (-) Remove CoolLED filter CoolLED
- (-) Remove 49000 Series filter 49000 Series
Light Source
Chroma Series Number
- (-) Remove 49000 Series filter 49000 Series
Center/Edge/Notch Wavelength
- Overview
49055
ET - Wide mCherry/Texas Red for 540-580nm LEDs
Optimized for use with CoolLED light engines.
This set features a wide band excitation filter which transmits a broad range of the relatively weaker LEDs with peaks between 540-580nm, resulting in bright fluorescence signal when used with the wide emission filter in this set. Useful for fluorophores related to rhodamine, Cy3 and fluorescent proteins with similar emission spectra. This filter set may also detect Cy5/AF 647 if present.
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 | ||
---|---|---|---|
ET565/55x (EX) | $ | 365.00 | |
T600lpxr (BS) | $ | 250.00 | |
ET645/75m (EM) | $ | 365.00 |
- Overview
49056
ET - Narrow mCherry/Texas Red for 540-580nm LEDs
Optimized for use with CoolLED light engines.
This set features a wide band excitation filter which transmits a broad range of the relatively weaker LEDs with peaks between 540-580nm. Useful for fluorophores related to rhodamine, Cy3 and fluorescent proteins with similar emission spectra. This set is specifically intended to avoid detection of CY5/AF647 and similar fluors if present in the same sample.
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 | ||
---|---|---|---|
ET565/55x (EX) | $ | 365.00 | |
T600lpxr (BS) | $ | 250.00 | |
ET625/30m (EM) | $ | 365.00 |
- Overview
49054
ET - GFP for 455-465nm LEDs
Optimized for use with CoolLED light engines.
This set features an excitation filter which is shifted to slightly shorter wavelengths to be most compatible with blue LEDs with peaks between 455-465nm. GFP will be brighter compared with more standard sets that transmit 470-490nm LEDs.
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 | ||
---|---|---|---|
ET460/30x (EX) | $ | 365.00 | |
T495lpxr (BS) | $ | 250.00 | |
ET520/40m (EM) | $ | 365.00 |
- Overview
49053
ET - DAPI for 355-405nm LEDs
Optimized for use with CoolLED light engines.
This set features a wide band excitation filter which is compatible with a broad range of LEDs with peaks between 355-405nm, intended for fluorophores such as DAPI. This set is intended for use with LEDs. If instead, it is used with a broad white light source such as a mercury or metal halide lamp, the excitation filter will transmit very high levels of light to the sample.
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 | ||
---|---|---|---|
ET385/70x (EX) | $ | 365.00 | |
T425lpxr (BS) | $ | 250.00 | |
ET460/40m (EM) | $ | 365.00 |