Malvern Zetasizer Nano |
|
| Features: |
- Technology allows measurements of samples with little or no dilution
- Uses a unique disposable zeta potential cell to ensure no cross contamination of samples
- Can analyze liquid and powder suspensions
- Particle size reported on intensity and volume basis
- Zeta Potential in aqueous and non-aqueous fluids
|
| Applications: |
- Particle Size - measurements of particle size from 0.6nm - 6µm
- Zeta Potential - measurements 3nm - 10µm
|
| Recommendations for Optimal Output: |
|
- Viscosity of carrier fluid at desired analytical temperature
- Dielectric constant of carrier fluid (applicable for Zeta Potential)
- Refractive Index and imaginary number if available
- Recommended amount of sample needed: 100 mg (dry sample) 20 mL (wet sample)
|
|
Microtrac UPA 150 |
|
| Features: |
- Analytical range: approx 3nm - 6µm
- Can analyze liquid and powder suspensions (organic or inorganic solvents) in most carrier fluids
- Reports data on a Volume and Intensity basis
|
| Applications: |
- Particle size distribution measurement
- Quality control
|
| Recommendations for Optimal Output: |
|
- Viscosity of the carrier fluid at two temperatures (PTL has viscosity information on many common carrier fluids, for further information please call)
- Refractive index (recommended)
- Recommended amount of sample needed: 1 to 5 grams (dry sample) 10 to 50mL (wet sample)
|
|
Nicomp 380/ZLS |
 |
| Features: |
- Analytical range: approx 3nm - 1µm
- Classic technology within dye/pigment, emulsion, and protein industries
- Reports data on a Volume, and Intensity basis
- Zeta Potential determination
|
| Applications: |
- Particle size distribution measurement
- Quality control
|
| Recommendations for Optimal Output: |
|
- Viscosity at one temperature
- Refractive index (recommended)
- Recommended amount of sample needed: 500mg to 10g (dry sample) 3 to 20mL (wet sample)
|
|
| |
|
