Description
LED light sources for fluorescence
Euromex offers three high-end and extremely easy-to-use LED light sources for fluorescence applications that can replace mercury vapor HBO light sources of our microscope solutions for fluorescence
The standard – entry-level – LED light source for fluorescence LE.6200, fits the two common Blue (450-490 nm) and Green (505-545 nm) wavelength bands for fluorescence excitation. Other bands are also possible, see model block
The standard LE.6500 LED light source for fluorescence fits five wavelengths bands for fluorescence excitation, one for ultra violet, two for the green and two for the blue light spectrum. Other bands are also possible, see model block
The ultimate LED light source for fluorescence LE.6900 fits all nine available wavelength bands for fluorescence, ranging from 330 to 670 nm
LE.6200
Band | Wavelength | FWHM (nm) | Range | Color | Power (mW) | |
5 | 470 | 24 | 450-490 | Blue | 315 | |
6 | 525 | 29 | 505-545 | Green | 142 |
Customized versions with two wavelength bands (LE.6200 + 2 band references) – to choose between wavelength bands. 1, 3, 4, 5 or 6 – are available on special request. E.g. LE.6200-15
LE.6500
Band | Wavelength | FWHM (nm) | Range | Color | Power (mW) | |
1 | 365 | 18 | 330-380 | Ultra violet | 205 | |
4 | 450 | 26 | 440-470 | Royal blue | 485 | |
5 | 470 | 24 | 450-490 | Blue | 315 | |
6 | 525 | 29 | 505-545 | Green | 142 | |
7 | 545 | 116 | 510-560 | Emerald green | 172 |
Customized versions (product nr. LE.6500-ABCDE) with a maximum of five wavelength bands are available on special request. One can choose from wavelength bands 1 to 7 (see table below), e.g. LE.6500-12456
Customized versions (product nr. LE.6500-ABCD) with wavelength band 8 or 9 (not both) plus three other wavelength bands (chosen freely from wavelength bands 1 to 7, see table below) are also available. E.g LE.6500-1458
LE.6900
Band | Wavelength | FWHM (nm) | Range | Color | Power (mW) | E.g. compatible fluorochromes | |
1 | 365 | 18 | 330-380 | Ultra violet | 205 | DAPI (359 nm), Biosearch Blue (352 nm), Calcofluor White (350 nm) | |
2 | 385 | 14 | 370-395 | Royal violet | 126 | Coumarin (384 nm), FluoroGold (390 nm), wtGFP (395 nm) | |
3 | 405 | 22 | 380-420 | Violet | 468 | DyLight 405 (399 nm) | |
4 | 450 | 26 | 440-470 | Royal blue | 485 | Auramine (460 nm) | |
5 | 470 | 24 | 450-490 | Blue | 315 | Cy2 (489 nm), rsGFP (488 nm), EGFP (488 nm), FITC (494 nm), Acridine Orange (DNA -500 nm) | |
6 | 525 | 29 | 505-545 | Green | 142 | Citrine (514 nm), Acridine Orange (500 nm) | |
7 | 545 | 16 | 510-560 | Emerald green | 172 | TRITC (555 nm), Cy3 (552 nm), DsRed (557 nm), Alexa Fluor 546 (556 nm) | |
8 | 625 | 20 | 605-650 | Orange-red | 130 | Cy5 (649nm), Alexa Fluor 633 (632 nm) | |
9 | 660 | 21 | 645-670 | Red | 221 | Cy5 (649nm), Alexa Fluor 647 (649 nm) |