Thermo Scientific™ Dyed Red Aqueous Fluorescent Particles

Improve sensitivity and detectability for analytical methods with microsphere suspensions that are internally dyed and feature bright, high-contrast colors.

Catalog Number	Mfr. No.	Diameter (Metric) Mean	Quantity
09-980-478	Thermo Scientific™ R0100	1.0 μm	1 Each
09-980-479	Thermo Scientific™ R0100B	1.0 μm	60 mL
09-980-480	Thermo Scientific™ R0200	2.0 μm	10 mL
09-980-481	Thermo Scientific™ R0200B	2.0 μm	1 Each
09-980-482	Thermo Scientific™ R0300	3.0 μm	10 mL
09-980-483	Thermo Scientific™ R0300B	3.0 μm	60 mL
09-980-458	Thermo Scientific™ R100	0.10 μm	15 mL
09-980-459	Thermo Scientific™ R100B	0.10 μm	1 Each
09-980-461	Thermo Scientific™ R160B	0.16 μm	1 Each
09-980-462	Thermo Scientific™ R200	0.20 μm	15 mL
09-980-463	Thermo Scientific™ R200B	0.20 μm	90 mL
09-980-452	Thermo Scientific™ R25	0.025 μm	15 mL
09-980-453	Thermo Scientific™ R25B	0.025 μm	90 mL
09-980-464	Thermo Scientific™ R300	0.30 μm	15 mL
09-980-465	Thermo Scientific™ R300B	0.30 μm	90 mL
09-980-466	Thermo Scientific™ R400	0.40 μm	15 mL
09-980-467	Thermo Scientific™ R400B	0.40 μm	90 mL
09-980-454	Thermo Scientific™ R50	0.05 μm	15 mL
09-980-468	Thermo Scientific™ R500	0.50 μm	1 Each
09-980-469	Thermo Scientific™ R500B	0.50 μm	90 mL
09-980-455	Thermo Scientific™ R50B	0.05 μm	90 mL
09-980-456	Thermo Scientific™ R60	0.06 μm	1 Each
09-980-470	Thermo Scientific™ R600	0.60 μm	1 Each
09-980-471	Thermo Scientific™ R600B	0.60 μm	90 mL
09-980-457	Thermo Scientific™ R60B	0.06 μm	90 mL
09-980-472	Thermo Scientific™ R700	0.70 μm	15 mL
09-980-473	Thermo Scientific™ R700B	0.70 μm	90 mL
09-980-474	Thermo Scientific™ R800	0.80 μm	15mL
09-980-475	Thermo Scientific™ R800B	0.80 μm	90 mL
09-980-476	Thermo Scientific™ R900	0.90 μm	15 mL
09-980-477	Thermo Scientific™ R900B	0.90 μm	1 Each

Description

Improve sensitivity and detectability for analytical methods with Thermo Scientific™ Fluoro-Max Red Aqueous Fluorescent Particles, microsphere suspensions that are internally dyed and feature bright, high-contrast colors.

Fluoro-Max fluorescent particles emit bright and distinct colors when illuminated by the light of shorter wavelengths than the emission wavelength, improving their contrast and visibility relative to background materials.These internally dyed polymer particles utilize the exclusive Firefli™ process to incorporate the dye throughout the polymer matrix to produce bright fluorescent colors, minimize photo bleaching and prevent dye leaching into aqueous media.

Features:

• Made of polystyrene (PS), which has a density of 1.05g/cm³ and a refractive index of 1.59 @ 589nm (25°C)
• Aqueous suspensions are packaged as 1% solids
• Can be detected with an epifluorescence microscope, confocal microscope, fluorometer, fluorescence spectrophotometer or fluorescence activated cell sorter
• Can also be detected using mineral light or black light (UV)

Note:

Spectral information is approximate and for reference only. Spectral properties of the dyes are dependent on their concentration and physical environment. The exact excitation and emission maxima may vary depending on the size and composition of the particles.

Recommended for:

• Filter testing
• Flow tracing
• Biological research

Specifications

• Additive: Trace amounts of surfactant to inhibit agglomeration and promote stability
• Content And Storage: Unless otherwise stated, refrigerate (2° to 8°C) product when not in use but do not freeze. Store upright and keep bottle tightly sealed. Mix product with gentle inversion by hand or vortex mixer. Product comes with stir bar for continual mixing duriong sampling.
• Color: Red
• Product Type: Fluorescent Particle
• Includes: Package Insert Sheet
• Refractive Index: 1.59 at 589nm (25°C)

• Concentration: 1% solids
• Contents: Dyed polystyrene particles in water
• Material: Polystyrene
• Dye Type: Firefli Fluorescent Red (542/612nm)
• Particle Density: 1.05g/cm³
• Stability: Product stable for a minimum of 24 months