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簡(jiǎn)要描述:Duke Fluoro-Max 綠色和紅色干粉狀熒光微球:Fluoro-max熒光微球在短波長(zhǎng)的光源激發(fā)下以發(fā)出明亮,特顯色的熒光放射光,以提高其對(duì)比度。
詳細(xì)介紹
Duke Fluoro-Max 綠色和紅色干粉狀熒光微球
Fluoro-max熒光微球在短波長(zhǎng)的光源激發(fā)下以發(fā)出明亮,特顯色的熒光放射光,以提高其對(duì)比度。
Fluoro-Max fluorescent particles emit bright and distinct colors when illuminated by light of shorter wavelengths than the emission wavelength. This improves their contrast and visibility relative to background materials.
In addition to the features of conventional microscopes, these fluorescent particles offer improved sensitivity and detectability for analytical methods.
Fluorescent particles are internally dyed polymer beads which utilie the Firefli process to incorporate the dye throughout the polymer matrix.
This method produces bright fluorescent colors, minimies photobleaching and prevents dye leaching into aqueous media.
The particles are made of polystyrene divinylbenene (PS-DVB), which has a density of 1.05 g/cm3 and a refractive index of 1.59 @ 589nm(25℃).
These particles can be detected with an epifluorescence microscope, confocal microscope, fluorometer, fluorescence spectrophotometer, or fluorescence activated cell sorter.
They can also be detected using a mineral light or black light (UV).
Spectral information is approximate and for reference only. The spectral properties of the dyes are dependent on their concentration and physical environment.
The exact excitation and emission maxima may
vary depending on the sie and composition of the
particles.
微球組成 | Polystyrene |
染料類型 | Firefli fluorescent green (468/508 nm), red (542/612 nm) |
微粒密度 | 1.05 g/cm³ |
折射率 | 1.59 @ 589 nm (25℃) |
添加劑 | Contains trace amount of surfactant |
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