Thermo Fisher, BK200, ChromoSphere™ Dry Dyed Polymer Particles

2.
3 x 105/gram, Black Achieve high visual contrast with Thermo Scientific™ ChromoSphere™ Dry Dyed Particles, polymer particles that are internally and deeply dyed in intense red or black, resulting in very high contrast and visibility relative to most background materials. Available as dry powders that can be easily suspended in aqueous media, the product line consists of a large assortment of uniform, red or black particle sizes between 50μm and 500μm.
Additive: May contain trace amount of dispersant
Contents: Dry dyed polystyrene (DVB) microspheres
Diameter (Metric) Mean: 200 μm
Diameter (Metric) Nominal: 200 μm
Dye Type: Black
Includes: Material Safety Data Sheet (MSDS)
No. of Cells: 2.
3 x 105/gram
Particle Density: 1.
05g/cm³
Quantity: 1
Refractive Index: 1.
59 at 589nm (25°C)
Stability: Product stable for a minimum of 24 months
Uniformity: <10%
Color: Black
Diameter (Metric): 200 μm
Material: Polystyrene Divinylbenzene (PS-DVB)
Product Type: Polymer Particles
Unit Size: Each