Melamine resin particles, Green-fluorescent (MF-FluoGreen): Ex/Em 510 nm/522 nm

Monodisperse fluorescently labelled melamine resin particles were introduced by microParticles GmbH as a new and versatile product family in the late 1990’s.   They are prepared by an acid-catalyzed polycondensation process in aqueous solution using melamine resin precursors in presence of various fluorophores. The particles have excellent properties such as high monodispersity (CV < 5 %), spherical shape, high optical transparency, high mechanical, thermal, and chemical stability, strong fluorescence, and high refractive index (1,68). They can be produced with blue, green, orange, and red fluorescence in a wide diameter range with different fluorescence intensities as well as with a variable surface chemistry/functionality. The fluorescently labelled MF microspheres have the additional advantage of being stable in common organic solvents and oils without any dyeleaching, swelling, or shrinking. Our Green-fluorescent melamine resin particles are available in a range of discrete sizes from 1 µm to 12 µm and can be delivered as a 2,5 % w/v aqueous suspension or as dry powders                         (for sizes > 1 µm).

Product
Name
Batch
No.
Mean
Diameter
(μm)
Standard-
Deviation
(μm)
CV

(%)
Solids-
Content
(wt.-%)
Price
(Strictly net)
Show
MF-FluoGreen-1.1MF-FluoGreen-0660 1.12 0.087.12.5 from 308,00 EUR
MF-FluoGreen-1.7MF-FluoGreen-1060 1.74 0.042.62.5 from 308,00 EUR
MF-FluoGreen-2.0MF-FluoGreen-0350 1.95 0.042.22.5 from 308,00 EUR
MF-FluoGreen-2.2MF-FluoGreen-0860 2.15 0.052.42.5 from 308,00 EUR
MF-FluoGreen-2.3MF-FluoGreen-0760 2.32 0.052.12.5 from 308,00 EUR
MF-FluoGreen-2.9MF-FluoGreen-4060 2.89 0.062.12.5 from 308,00 EUR
MF-FluoGreen-4.3MF-FluoGreen-0460 4.34 0.071.72.5 from 308,00 EUR
MF-FluoGreen-5.9MF-FluoGreen-0560-1 5.68 0.101.72.5 from 308,00 EUR
MF-FluoGreen-6.5MF-FluoGreen-0250-1 6.18 0.132.12.5 from 308,00 EUR
MF-FluoGreen-6.7MF-FluoGreen-0150-1 6.38 0.142.32.5 from 308,00 EUR
MF-FluoGreen-7.0MF-FluoGreen-1860 7.04 0.091.42.5 from 308,00 EUR
MF-FluoGreen-12.2MF-FluoGreen-L1612 12.19 0.171.42.5 from 341,00 EUR

Show 1 to 12 (of in total 12 particle)