BioSciences - Polysciences, Inc.

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Microspheres & Particles
Protein Conjugated Microspheres
Protein Conjugated Microspheres
We offer antibodies, Protein A and Protein G covalently coupled to fluorescent YG, nonfluorescent
and blue dyed polystyrene microspheres. Antibody conjugated microspheres can be used to detect
and deplete trace amounts of specific antigens in solution. Microspheres coupled with Protein A and
Protein G will bind to the Fc portion of antibodies raised in most mammals.
Technical Data Sheet #615
For more information please call (800) 523-2575 or visit: polysciences.com
Catalog # Size
Our protein conjugated microspheres have a nominal diameter of 1.0µm and are packaged as
1.25% solids (w/v) aqueous suspensions. Proteins of your choice can be coupled to microspheres
on a custom basis.
Goat anti-Mouse lgG (H&L) Microspheres A2dmx
Requires Cold Pack.
Nom. Dia.
Goat anti-Mouse lgG (H&L) Microspheres 1.0µm 17694-1 1 ml
Goat anti-Mouse lgG (H&L) Blue Dyed Microspheres 1.0µm 17697-1 1 ml
Goat anti-Mouse lgG (H&L) Fluoresbrite ® YG Microspheres 1.0µm 17843-1 1 ml
Goat anti-Rabbit lgG (H&L) Microspheres A2dmx
Requires Cold Pack.
Goat anti-Rabbit lgG (H&L) Microspheres
Nom. Dia.
1.0µm 17693-1 1 ml
Goat anti-Rabbit lgG (H&L) Blue Dyed Microspheres 1.0µm 17696-1 1 ml
Goat anti-Rabbit lgG (H&L) Fluoresbrite ® YG Microspheres 1.0µm 17844-1 1 ml
Protein A Microspheres A2dmx
Requires Cold Pack.
Protein A Microspheres
Nom. Dia.
1.0µm 17698-1 1 ml
Protein A Blue Dyed Microspheres 1.0µm 17699-1 1 ml
Protein A Fluoresbrite ® YG Microspheres 1.0µm 17845-1 1 ml
Protein G Microspheres A2dmx
Requires Cold Pack.
Protein G Microspheres
Nom. Dia.
1.0µm 21106-1 1 ml
Protein G Blue Dyed Microspheres 1.0µm 21105-1 1 ml
Protein G Fluoresbrite ® YG Microspheres 1.0µm 21107-1 1 ml
Biotin Conjugated Microspheres A2dmw
Biotin is covalently coupled to undyed and Fluoresbrite ® YG (excitation: 441nm, emission: 486nm)
polystyrene microspheres. Packaged as 1.25% solids (w/v) aqueous suspensions. Technical Data
Sheet #616
Nom. Dia.
Biotin Microspheres 2.0µm 24172-1 1 ml
24172-5 5 ml
Biotin Fluoresbrite ® YG Microspheres 2.0µm 24173-1 1 ml
24173-5 5 ml