Mini DLS System
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Reference Materials
Applications
- Pharmaceutical emulsions
- Specialty chemicals
- Downstream of a homogenizer or microfluidizer to control pressure or number of passes to achieve the desired particle size
- The manufacture of liposomes and other lipid nanoparticles
- The manufacture of other nanoparticles for drug delivery
- The manufacture of abrasives used for CMP slurries
- Other nanoparticle suspensions or emulsions
Specifications
| Size range | 20 nm - 2 μm (sample dependent) | |
| Concentration | 0.1 to 10 wt% | |
| Principle | Dynamic light scattering (DLS) | |
| Measurement angle | 90 degrees | |
| Sample volume | 2 mL minimum | |
| Accuracy | ±10% of certified mean for 90 nm PSL | |
| Laser | 35 mW, 639 nm | |
| Detector | PMT | |
| Dimensions | 26" L × 12" W × 45" H (66 cm × 30 cm × 115 cm) | |
| Weight | 72 lb (33 kg) | |
| Case | Stainless steel | |
| Sample temperature* | 4°-40°C (39°-104°F) internal control range External coolant pump required |
|
| Diluent pressure | 20 psi max | |
| Diluent filter | 0.22 μm | |
| Flow rate | 0.1-35 mL/min | |
| Control | Touchscreen | |
| External trigger | 3.3 V input | |
| Output | RS-232 JSON Intensity weighted gaussian mean Standard deviation Chi squared Distribution by channel number Error status and description, if applicable |
|
| Safety | Leak detector | |
| Environment | Indoor use only | |
| Environmental conditions | Temperature: | 4°-27°C (40°-80°F) |
| Humidity: | 0-80% | |
| Altitude: | 0-2000 m | |
| *To get to lowest temperature external cooling and nitrogen purge may be needed | ||
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Introducing the Mini DLS System