This four-filter set is specially designed to achieve high-performance fast FRET (Fluorescence Resonance Energy Transfer) imaging for cyan donor fluorescence and yellow acceptor fluorescence. FRET measurements using wide-field microscopy are challenging – using the best possible filters can make a significant difference. These filter combinations provide excellent brightness and signal-to-noise ratio while minimizing the undesirable donor-acceptor crosstalk.
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EachUS Domestic pricing – contact your local distributor for other currency list prices
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1,948.00 USD EachUS Domestic pricing – contact your local distributor for other currency list prices
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FF01-483/32-25
FL-004598 / 0
- Tavg > 93% 467 – 499 nm
- Center Wavelength of 483 nm and GMBW of 32 nm
- FWHM of 38.2 nm
FF01-542/27-25
FL-004609 / 0
- Tavg > 93% 528.5 – 555.5 nm
- Center Wavelength of 542 nm and GMBW of 27 nm
- FWHM of 33.1 nm
FF02-438/24-25
FL-004649 / 0
- Tavg > 93% 426 – 450 nm
- Center Wavelength of 438 nm and GMBW of 24 nm
- FWHM of 29.5 nm
FF458-Di02-25x36
FL-007114 / 0
- Dichroic Beamsplitter with edge at 458 nm
- Ravg > 98% 350 – 450 nm
- Tavg > 93% 467 – 950 nm
- Â Flatness / RWE:Â Standard Epi-fluorescence
Custom sizing delivery confirmed ARO (sizing fee applies).
1 of 1
This set is mounted in a Nikon NQF Quadfluor Fluorescence Filter Holder, which is compatible with Nikon microscopes E200, E400, E600, E800, E1000, TS100, TS100F, TE 200, TE 300, ME600L, L150A, and some Labophot, Optiphot, and Diaphot series.
| Filter Role | Filter Size | Maximum Thickness |
| Exciter (Diameter) | 25.0 mm | 5.0 mm |
| Emitter (Diameter) | 25.0 mm | 3.5 mm |
| Dichroic (L × W) | 25.2 mm × 35.6 mm | 1.1 mm (Can accept a 2 mm dichroic) |
| Topic | Description |
| Cleaning Optical Filters | Instructions for cleaning hard coated optical filters |
| Filter Reliability | Compares the performance and reliability of hard coated filters to traditional soft-coated filters and provides information about the testing standards for Semrock filters |
| Working with Optical Density | Tables to describe the relationship between OD and transmission with tips for quickly calculating OD |
| What is Pixel Shift, and how does the Semrock ZERO™ option help? | Why Pixel Shift degrades multicolor fluorescence imaging performance, and how the ZERO™ option mitigates this for Avant and BrightLine filter sets. |
Optimized – Filter set is specifically optimized for that fluorophore.
Compatible – Should result in nearly ideal performance in most situations.
Acceptable – Actual performance is dependent on specific experimental conditions.
| Fluorophore | Peak Excitation Wavelength(nm) | Peak Emission Wavelength(nm) | Compatibility | Display on Plot above |
|---|---|---|---|---|
| AmCyan1 | 458 | 489 |
|
|
| CFP (ECFP) | 433 | 475 |
|
|
| Venus | 516 | 528 |
|
|
| YFP (yellow GFP) | 513 | 530 |
|
total selected
Clear selection
Select all 4 products from all pages.
FF01-483/32-25
FL-004598 / 0
- Tavg > 93% 467 – 499 nm
- Center Wavelength of 483 nm and GMBW of 32 nm
- FWHM of 38.2 nm
FF01-542/27-25
FL-004609 / 0
- Tavg > 93% 528.5 – 555.5 nm
- Center Wavelength of 542 nm and GMBW of 27 nm
- FWHM of 33.1 nm
FF02-438/24-25
FL-004649 / 0
- Tavg > 93% 426 – 450 nm
- Center Wavelength of 438 nm and GMBW of 24 nm
- FWHM of 29.5 nm
FF458-Di02-25x36
FL-007114 / 0
- Dichroic Beamsplitter with edge at 458 nm
- Ravg > 98% 350 – 450 nm
- Tavg > 93% 467 – 950 nm
- Â Flatness / RWE:Â Standard Epi-fluorescence
Custom sizing delivery confirmed ARO (sizing fee applies).
1 of 1
This set is mounted in a Nikon NQF Quadfluor Fluorescence Filter Holder, which is compatible with Nikon microscopes E200, E400, E600, E800, E1000, TS100, TS100F, TE 200, TE 300, ME600L, L150A, and some Labophot, Optiphot, and Diaphot series.
| Filter Role | Filter Size | Maximum Thickness |
| Exciter (Diameter) | 25.0 mm | 5.0 mm |
| Emitter (Diameter) | 25.0 mm | 3.5 mm |
| Dichroic (L × W) | 25.2 mm × 35.6 mm | 1.1 mm (Can accept a 2 mm dichroic) |
| Topic | Description |
| Cleaning Optical Filters | Instructions for cleaning hard coated optical filters |
| Filter Reliability | Compares the performance and reliability of hard coated filters to traditional soft-coated filters and provides information about the testing standards for Semrock filters |
| Working with Optical Density | Tables to describe the relationship between OD and transmission with tips for quickly calculating OD |
| What is Pixel Shift, and how does the Semrock ZERO™ option help? | Why Pixel Shift degrades multicolor fluorescence imaging performance, and how the ZERO™ option mitigates this for Avant and BrightLine filter sets. |
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