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Dissolution Tester NDST-105
Dissolution Tester NDST-105 is equipped with 14 vessels and operates within a stirring speed range of 10 to 300 rpm. It allows users to switch dissolution methods effortlessly for enhanced operational efficiency. Our unit provides automatic parallel or sequential dosing for flexible and precise testing. This tester can store over 100 test methods, providing extensive versatility and smooth management.
| Number of Vessels | 14 vessels |
| Stirring speed range | 10.0 to 300.0 rpm |
| Speed Resolution | 0.1 rpm |
| Speed accuracy | ±0.5 rpm |
| Water bath heating range | Room temperature to 45.0 ℃ |
| Resolution | 0.1℃ |
| Temperature control accuracy | ±0.2 ℃ |
| Operating temperature | 5 to 40 ℃ |
| Storage temperature | -20 to 60 ℃ |
| Storage Humidity Range | 5 to 95 % RH |
| Operating Humidity Range | 20 to 80 % RH |
| Photosensitive Lighting |
White light/red light Three-level lighting |
| Compatible Test Methods | Basket method, paddle method, small cup method, paddle butterfly method, tumbler method |
| Basket (paddle) shaft swing amplitude | ≤ 0.5mm rotating basket |
| Swing range | ≤ 1.0mm |
| Deviation between the rotating shaft and the dissolution vessel shaft | ≤ 2.0mm |
| Other Functions | Operation record printing and log recording function, and can audit trail |
| Instrument levelness | ±0.5° |
| Basket (paddle) axis verticality | ±0.5° |
| Dissolution vessel verticality | 1.0° |
| Number of Sampling Channels | 14 |
| Single Sampling Volume |
0.1 to 10 mL (single) 0.2 to 20 mL (double) |
| Sampling Accuracy | ≤0.8% (10 mL sampling) |
| Minimum Sampling Interval |
1 minute 20 seconds (initial sampling) 2 minutes (subsequent sampling) |
| Sampling Times | 1 to 16 times (single); 1 to 8 times (double) |
| Automatic Dilution Accuracy | ±1% supplement |
| Liquid Temperature Control Accuracy | ≤ ±0.5°C |
| Long Working Hours | Unlimited |
| Network Interface of the Sampler | 100M RJ45 |
| Control Interface of the Sampler | RS 485 |
| Sampler functions | Fully automatic rinsing, filling, dripping, sampling, replenishment, dilution, emptying, cleaning, precise sampling by syringe pump, suction, and stop time can be set |
| Power Supply | 220V AC ± 10% |
| Power Consumption | 1300W |
| Dimensions of Autosampler | 960 × 370 × 710 mm |
| Dimensions (W × D × H) | 1060 × 600 × 640 mm |
| Packaging Dimensions | 710 × 1210 × 1180 mm |
| Weight of Autosampler | 63.5kg |
| Net Weight | 120.5kg |
| Gross Weight | 159kg |
Dissolution Tester is used to measure the release rate of active ingredients from tablets and capsules. It is commonly utilized in pharmaceutical quality control, research, and development.
Drug dissolution apparatus × 1 pc
Calibration standard/kits
