Polymer Microparticles
Polystyrene
Cross-Linked
Color Dyed
Fluorescent
Up to 5 Micron
5 Micron and Larger
FITC Surface Labeled
Multiple Fluorophore
Polymethylmethacrylate
Coated Fluorescent
Functionalized Fluorescent Microspheres
Coated Particles
Antibodies & Proteins
Amino
Carboxyl
Other Functional Groups
Flow Cytometry
Absolute Cell Counting
Alignment
Calibration
Quantitative Flow Cytometry
Calibration and QC Kits
Cell Sorter Fine Tuning
Compensation
Size Standard Particle Kits
IR Fluorescent Channels
Threshold Determination
Multiplex Bead Assays
Blue Particle Array Kits (PAK)
Fluorescent Particle Array Kits
Imaging Products
Fluorescent Particle Slides
Nanoparticles
Gold Nanoparticles
Magnetic
Ferromagnetic
Paramagnetic
Superparamagnetic
Coated Magnetic
Coated Ferromagnetic
Fluorescent Magnetic
Magnetic Separators
Spherotech was established in 1992 to manufacture and supply uniform microparticles for biomedical and diagnostic applications. Our headquarters are 25 miles north of Chicago in Lake Forest, IL.
As a global supplier of microparticle solutions, our experienced scientists manufacture high quality latex, fluorescent, paramagnetic, ferromagnetic and colored dyed microparticles. Our microsphere portfolio offers you:
Particle size dispersion specific to your requirements.
Functionalized surface chemistry
Coated microbeads with antibodies, proteins, or ligands
Cross-linked particles for greater organic solvent stability
Flow cytometry grade microbeads for alignment, calibration, compensation, counting and sorting
Microparticles manufactured by Spherotech are utilized for:
Fluorescence immunoassay
Enzyme immunoassay (EIA)
Fluorescence microscopy
Confocal fluorescence microscopy
Flow cytometry/ image cytometry
Magnetic cell separation
Magnetic particles EIA
Microfluidics
Other research and industrial applications.
Spherotech specializes in microparticle research and development. We constantly introduce new products and improve the existing portfolio. Our loyal customers value Spherotech’s agile manufacturing capabilities, custom OEM particle solutions, and value-add supply options. Our manufacturing facilities can accommodate multi-liter lot sizes of our entire microsphere offering.
While we publish an overview of our products, it is by no means comprehensive. If the particle you require is not listed, we urge you to contact our team to check our complete inventory.