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Dri-Cal™ Particle Size Standards
Use Thermo Scientific™ Dri-Cal™ Particle Size Standards for calibrating particle sizing and counting instruments that require dry particles.
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| Catalog Number | Diameter (Metric) |
|---|---|
| TSSDC-25 | 25 μm |
| TSSDC-05 | 5 μm |
| TSSDC-15 | 15 μm |
| TSSDC-50 | 50 μm |
Catalog number TSSDC-25
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Diameter (Metric):
25 μm
Use Thermo Scientific™ Dri-Cal™ Particle Size Standards for calibrating particle sizing and counting instruments that require dry particles.
Features:
- Conveniently packaged in dropper-tipped vials in 1 gram quantities, enabling the user to dispense the particles directly into the sampling chamber; not suitable for dispersion in liquid media.
- Contains Certificate of Calibration and Traceability to NIST™, including description of the calibration method and its uncertainty and a table of chemical and physical properties
- Includes Material Safety Data Sheet with handling and disposal instructions
- Lot-numbered for technical service and support
Specifications
AdditiveMay contain trace amount of dispersant
Concentration100% solids
ContentsDry dyed polystyrene (DVB) microspheres
DescriptionUsed for calibrating particle sizing and counting instrumentation that require dry particles for measuring dry media.
ColorWhite
For Use With (Application)Dry Particle Counter Calibration
MaterialPolystyrene Divinylbenzene (PS-DVB)
Product TypeSize Standard Particles
IncludesCertificate of Calibration and Traceability
Particle Density1.05g/cm³
Quantity1 g
Refractive Index1.59 at 589nm (25°C)
Size Distributions = 5.6µm, 5.8% CV
StabilityProduct stable for a minimum of 24 months
Diameter (Metric)25 μm
Unit Size
Contents & Storage
Store at room temperature in a dry area. Store upright and keep bottle tightly sealed. Respiratory protection from dust is recommended.