COLO-DT1206 — Manual Sampling Dissolution Tester for Tablets & Capsules (12 vessels)
OVERVIEW
COLO-DT1206 is a 12-vessel dissolution tester designed for drug dissolution testing of tablets and capsules, supporting routine QC, method development and regulated pharmaceutical workflows.
The instrument combines manual dosing and manual sampling with automatic dissolution control, enabling controlled agitation and stable bath temperature for reliable dissolution profiles.
Regulatory alignment: designed to meet the requirements referenced for USP and ChP, and guiding principles for mechanical validation of drug dissolution meters (per technical documentation).
PHARMACEUTICAL DISSOLUTION TESTING
- Tablets & capsules: generate dissolution profiles and verify batch-to-batch consistency during QC.
- Method flexibility: switch between paddle and basket methods using a common transmission system; changeover is designed to be quick after initial height positioning.
- Repeatable sampling: integrated sampling needle and locator concept helps keep sampling position consistent during manual sampling.
- Regulated workflows: user permissions and audit-style records are supported via the built-in software model (configuration dependent).
KEY FEATURES
- 12 vessels / 12 rods (1000 mL glass vessels) for parallel drug dissolution tests.
- Intelligent automatic lifting of the drive head to improve repeatability of height and centering.
- High-precision centering and automatic positioning/locking of dissolution vessels to reduce positional variability.
- Speed control: stepper motor control for stable rotation (10–300 rpm).
- Temperature control: water bath heating; accuracy ≤ ±0.2°C; handheld/mobile PT100 probe concept for verification.
- Manual sampling kit: PEEK sampling probes + locator and fixtures for consistent manual sampling workflow.
COLO.SCIENCE KNOWLEDGE
Dissolution testing for tablets: USP/Pharmacopeia methods, mechanics & validation
Understand paddle vs basket methods, mechanical performance checks, bath temperature control and documentation logic for regulated pharmaceutical dissolution testing.
TECHNICAL DATA
| Model | COLO-DT1206 Manual Sampling Dissolution Tester |
| Dissolution vessels | 12 cups |
| Levelness | ≤ 0.2° |
| Verticality (rotation shaft) | 90.0° ± 0.5° |
| Verticality (dissolution vessel) | 90.0° ± 0.5° |
| Coaxiality (vessel/shaft) | ≤ 1.0 mm |
| Swing (rotation shaft) | ≤ 0.2 mm |
| Swing (rotation basket) | ≤ 0.5 mm |
| Speed range | 10–300 rpm |
| Heating | Water bath heating |
| Temperature control | Room temperature–45°C (deviation < ±0.2°C) |
| Sampling | Manual sampling |
| Sampling points | 45 |
| Max working time | 9999 h |
| External dimensions (L×W×H) | 570 × 940 × 630 mm |
| Power supply | AC 220 V ± 10%, 50/60 Hz |
| Power | 2 kW |
| Weight | 80 kg |
SOFTWARE & DATA INTEGRITY
- User management: multi-level permissions (administrator / supervisor / operator) and user groups (configuration dependent).
- Account capacity: references up to 1000 login accounts; 1000+ storage methods (per documentation).
- Audit-style tracking: login, operation and experimental records; electronic data protected (not editable/deletable per documentation).
- Storage & backup: referenced ~25,000 experimental data records; real-time backup via USB or enterprise server; remote view/print via server login.
- Paperless reports: network printer support; storage on instrument/USB/server.
- Remote upgrades: remote OS upgrades supported (service / configuration dependent).
Exact functions may vary by configuration and market; confirm requirements with the COLO team.
STANDARD DELIVERY (TYPICAL)
- COLO-DT1206 Manual Sampling Dissolution Tester (1 set)
- Drive head, 12 positions + automatic lifting device
- 8.0″ high-resolution touch screen
- Vessel covers (12 pcs) + water tank
- 1000 mL glass vessels (12 pcs)
- SS 316L shafts (12 pcs) + SS 316L paddle blades (12 pcs)
- Basket set: tops for basket with stirring shaft (12 pcs) + baskets without cover, 40 mesh (12 pcs)
- Mobile temperature sensor (PT100) (1 pc)
- Calibration balls Φ25 mm (12 pcs) + accessory rack
- Software (data integrity oriented)
- Manual sampling device: PEEK sampling probes (12 pcs) + manual sampling locator (1) + probe fixtures (12 pcs) + silicone dust plugs (12 pcs)
- Documents: Installation (including IQ), OQ, PQ, operating manual, inspection report, certification, warranty card
Technical and regulated-use notice
COLO-DT1206 dissolution testers are configured in accordance with confirmed application requirements and the intended regulatory environment.
Final delivered specifications, included components, software functions and qualification documentation (IQ/OQ/PQ) are defined in the official quotation and technical documentation.
Information presented on this website is for general reference and may be subject to change without prior notice.
