This four-filter BrightLine fluorescence set is specially designed to achieve high-performance fast ratiometric imaging of Ca2+ using Fura-2 as an indicator. The carefully optimized excitation filters provide superb balance of free and saturated Ca2+ signals, while minimizing the crosstalk and noise, resulting in the most accurate ratiometric measurements. The high signal throughput of the filter set permits reliable Fura-2 (Ca2+) measurements, even when using light sources of relatively limited ultraviolet output. Independent laboratories have measured this set to have 2-4X the free and saturated signals as compared with filters from the leading competitor.
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EachUS Domestic pricing – contact your local distributor for other currency list prices
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2,002.60 USD EachUS Domestic pricing – contact your local distributor for other currency list prices
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FF01-510/84-25
FL-004380 / 0
- Tavg > 93% 468 – 552 nm
- Center Wavelength of 510 nm and GMBW of 84 nm
- FWHM of 90 nm
FF01-340/26-25
FL-004440 / 0
- Tavg > 75% 327 – 353 nm
- Center Wavelength of 340 nm and GMBW of 26 nm
- FWHM of 30.2 nm
FF01-387/11-25
FL-004663 / 0
- Tavg > 90% 382 – 393 nm
- Center Wavelength of 387.5 nm and GMBW of 11 nm
- FWHM of 14.8 nm
FF409-Di03-25x36
FL-007109 / 0
- Dichroic Beamsplitter with edge at 409 nm
- Ravg > 98% 327 – 404 nm
- Tavg > 93% 415 - 950 nm
- 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 |
|---|---|---|---|---|
| Fura-2 (calcium bound) | 336 | 505 |
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| Fura-2 (calcium free) | 366 | 515 |
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| LysoSensor Blue | 374 | 424 |
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| LysoSensor Yellow | 0 | 0 |
|
| Link | Description |
| Request a Drawing | Looking for an optical filter drawing file for this product? Request one now! |
| Request Custom Optical Filters | Contact us today to start a conversation about custom optical filters. |
| Download Optical Filters 101 Guide | Find an in-depth overview of optical filter principles, specifications, and applications. Request a digital copy of this guide now. |
| Request Clean Filter Checklist Poster | Looking to clean your optical filters? Need instructions? Request a printed copy of our Clean Filter Checklist Poster. |
total selected
Clear selection
Select all 4 products from all pages.
FF01-510/84-25
FL-004380 / 0
- Tavg > 93% 468 – 552 nm
- Center Wavelength of 510 nm and GMBW of 84 nm
- FWHM of 90 nm
FF01-340/26-25
FL-004440 / 0
- Tavg > 75% 327 – 353 nm
- Center Wavelength of 340 nm and GMBW of 26 nm
- FWHM of 30.2 nm
FF01-387/11-25
FL-004663 / 0
- Tavg > 90% 382 – 393 nm
- Center Wavelength of 387.5 nm and GMBW of 11 nm
- FWHM of 14.8 nm
FF409-Di03-25x36
FL-007109 / 0
- Dichroic Beamsplitter with edge at 409 nm
- Ravg > 98% 327 – 404 nm
- Tavg > 93% 415 - 950 nm
- 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. |
| Link | Description |
| Request a Drawing | Looking for an optical filter drawing file for this product? Request one now! |
| Request Custom Optical Filters | Contact us today to start a conversation about custom optical filters. |
| Download Optical Filters 101 Guide | Find an in-depth overview of optical filter principles, specifications, and applications. Request a digital copy of this guide now. |
| Request Clean Filter Checklist Poster | Looking to clean your optical filters? Need instructions? Request a printed copy of our Clean Filter Checklist Poster. |
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