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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
$115.00
PPB-05-100
Blue Colored Polystyrene Particles
5.0% w/v
0.4-0.6 µm
100 mL
$920.00
PPB-60-5
Blue Colored Polystyrene Particles
1.0% w/v
6.0-8.0 µm
5 mL
$130.00

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
$125.00
CPB-005-100
Carboxyl-polystyrene Blue Colored Particles
5.0% w/v
0.03-0.06 µm
100 mL
$1000.00
CPB-01-10
Carboxyl-polystyrene Blue Colored Particles
5.0% w/v
0.1-0.19 µm
10 mL
$130.00
CPB-01-100
Carboxyl-polystyrene Blue Colored Particles
5.0% w/v
0.1-0.19 µm
100 mL
$1040.00
CPB-02-10
Carboxyl-polystyrene Blue Colored Particles
5.0% w/v
0.2-0.29 µm
10 mL
$130.00
CPB-02-100
Carboxyl-polystyrene Blue Colored Particles
5.0% w/v
0.2-0.29 µm
100 mL
$1040.00
CPB-03-10
Carboxyl-polystyrene Blue Colored Particles
5.0% w/v
0.3-0.39 µm
10 mL
$130.00
CPB-03-100
Carboxyl-polystyrene Blue Colored Particles
5.0% w/v
0.3-0.39 µm
100 mL
$1040.00
CPB-05-10
Carboxyl-polystyrene Blue Colored Particles
5.0% w/v
0.4-0.6 µm
10 mL
$130.00