Dri-Cal Particle Size Standards are used for the calibration and monitoring of particle sizing and counting instruments which require dry particles for measuring powders.Size Standards for calibrating particle counters which require dry particles
from 5 to 100 micrometers µm. They are packaged in dropper-tipped vials in 1 gram quantities
in order to dispense them directly into the sampling chamber. They are not suitable for dispersion in liquid media. The mean diameters are traceable to the National Institute of Standards and Technology (NIST).Uniform Polystyrene DVB Microspheres
available sizes Nominal Diameter: 5 – 100 µm
NIST traceable
dry
Color: White
Application: Particle size instrument calibration
Particle Density: 1.05g/cm%B3
Refractive Index: 1.59 at 589nm (25©C)
Shelf Life: Minimum of 24 months
Unit: 1 gram
Product Code | Product | Unit | Quotation |
---|---|---|---|
DC-05 | Uniform Polystyrene DVB | 1 gram | |
DC-06 | Uniform Polystyrene DVB | 1 gram | |
DC-07 | Uniform Polystyrene DVB | 1 gram | |
DC-08 | Uniform Polystyrene DVB | 1 gram | |
DC-10 | Uniform Polystyrene DVB | 1 gram | |
DC-15 | Uniform Polystyrene DVB | 1 gram | |
DC-20 | Uniform Polystyrene DVB | 1 gram | |
DC-25 | Uniform Polystyrene DVB | 1 gram | |
DC-50 | Uniform Polystyrene DVB | 1 gram | |
DC-70 | Uniform Polystyrene DVB | 1 gram | |
DC100 | Uniform Polystyrene DVB | 1 gram |