Product Overview

Excitation and emission spectra can be found below.

Bright Fluorescent Particles

Our Bright Fluorescent Particles are uniform polystyrene-based nanospheres and microspheres that are made with fluorescent dyes. We offer four different colors (Yellow-Green, Red, Blue, and Orange) with either unmodified, carboxylated, or aminated functional groups.

These fluorescent beads are used for tracking and visualization applications that require high-intensity fluorescence. Some common applications include stem cell labeling, filtration system testing, and fluorescent particle imaging velocimetry. For flow cytometry applications, please see our Flow Cytometer Beads (provide link).

The excitation and emission spectra for our fluorescent beads are shown below.

Product specifications:

Magenta Fluorescent Particles

Our Magenta Fluorescent Particles are uniform polystyrene-based nanospheres and microspheres that produce a high quantum yield. They are offered with either unmodified, carboxylated, or aminated functional groups. Magenta Fluorescent Particles can be excited with either a UV laser or a 640 nm laser.

Product specifications:

Products

Latex Particle

Polystyrene Latex

Carboxylated PS Latex

Aminated PS Latex

Colored Polystyrene & Carboxylated Particle

Red/Blue PS Latex

Red/Blue Caboxylated PS Latex

Bright Fluorescent Particle

Polystyrene Fluorescent

Carboxylated Fluorescent

Aminated Fluorescent

Surfactant Free Particle

Surfactant Free PS Latex

Surfactant Free Carboxylated PS Latex

Magnetic Particle

Magnetic PS Latex

Magnetic CA Latex

NIST Traceable Size Standards

Flow Cytometer Beads

Count Standards

QC Alignment Beads

Linearity Beads

Blank Calibration Beads

Multiplex

VBC/PS Latex Particle

PMMA Latex Particles

DVB Particles

Non-Spherical Particles

Fluorescent Aminated Polystyrene Latex

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