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

BandWavelengthFWHM (nm)RangeColorPower (mW)
547024450-490Blue315
652529505-545Green142


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

BandWavelengthFWHM (nm)RangeColorPower (mW)
136518330-380Ultra violet205
445026440-470Royal blue485
547024450-490Blue315
652529505-545Green142
7545116510-560Emerald green172

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

BandWavelengthFWHM (nm)RangeColorPower (mW)E.g. compatible fluorochromes
136518330-380Ultra violet205DAPI (359 nm), Biosearch Blue (352 nm), Calcofluor White (350 nm)
238514370-395Royal violet126Coumarin (384 nm), FluoroGold (390 nm), wtGFP (395 nm)
340522380-420Violet468DyLight 405 (399 nm)
445026440-470Royal blue485Auramine (460 nm)
547024450-490Blue315Cy2 (489 nm), rsGFP (488 nm), EGFP (488 nm), FITC (494 nm), Acridine Orange (DNA -500 nm)
652529505-545Green142Citrine (514 nm), Acridine Orange (500 nm)
754516510-560Emerald green172TRITC (555 nm), Cy3 (552 nm), DsRed (557 nm), Alexa Fluor 546 (556 nm)
862520605-650Orange-red130Cy5 (649nm), Alexa Fluor 633 (632 nm)
966021645-670Red221Cy5 (649nm), Alexa Fluor 647 (649 nm)