Color Dyed

Color Dyed Particles

The colored particles are prepared by polymerizing styrene in a solution of oil soluble dye in styrene. As a result the particles are free of solvent commonly found when the particles are prepared by staining with a solution of dye in organic solvent. Spherotech colored particles are intensely colored. The SPHERO™ Colored Particles are manufactured to enhance the visual detection in assays such as latex agglutination, dipstick and membrane based assays.

SPHERO™ Colored Particles
Catalog No.	Description	Concentration	Nominal Size	Package Size	Price
PPB-05-10	Blue Colored Polystyrene Particles	5.0% w/v	0.4-0.6 µm	10 mL	$105.00
PPB-05-100	Blue Colored Polystyrene Particles	5.0% w/v	0.4-0.6 µm	100 mL	$840.00
PPB-60-5	Blue Colored Polystyrene Particles	1.0% w/v	6.0-8.0 µm	5 mL	$120.00

SPHERO™ Carboxyl Blue Colored Particles
Catalog No.	Description	Concentration	Nominal Size	Package Size	Price
CPB-005-10	Carboxyl-polystyrene Blue Colored Particles	5.0% w/v	0.03-0.06 µm	10 mL	$115.00
CPB-01-10	Carboxyl-polystyrene Blue Colored Particles	5.0% w/v	0.1-0.19 µm	10 mL	$120.00
CPB-01-100	Carboxyl-polystyrene Blue Colored Particles	5.0% w/v	0.1-0.19 µm	100 mL	$960.00
CPB-02-10	Carboxyl-polystyrene Blue Colored Particles	5.0% w/v	0.2-0.29 µm	10 mL	$120.00
CPB-02-100	Carboxyl-polystyrene Blue Colored Particles	5.0% w/v	0.2-0.29 µm	100 mL	$960.00
CPB-03-10	Carboxyl-polystyrene Blue Colored Particles	5.0% w/v	0.3-0.39 µm	10 mL	$120.00
CPB-03-100	Carboxyl-polystyrene Blue Colored Particles	5.0% w/v	0.3-0.39 µm	100 mL	$960.00
CPB-05-10	Carboxyl-polystyrene Blue Colored Particles	5.0% w/v	0.4-0.6 µm	10 mL	$120.00