Black Dyed Uniform Polystyrene

Black Dyed Uniform Polystyrene DVB Microspheres
Nominal Diameter: 400 µm
dry
Black
Application: Cleaning Evaluation
High Contrast Reference and Calibration
Particle Density: 1.05g/cm%B3
Refractive Index: 1.59 at 589nm (25©C)
Shelf Life: Minimum of 24 months
Unit: 1 gram
BK400