280-DS Specifications - Specification Sheet

Significance of the topic

In pharmaceutical development and quality control, routine verification of dissolution apparatus mechanical performance is essential to ensure reliable and reproducible drug release data required by regulatory authorities. The 280-DS Mechanical System Qualification System addresses this need by providing rapid and accurate quantification of all relevant physical parameters.

Objectives and overview of the document

This specification sheet outlines the capabilities and design of the 280-DS Mechanical System Qualification System produced by Agilent Technologies. It describes its modular approach, measurement ranges, resolutions and tolerances for critical attributes of dissolution testing equipment in compliance with industry guidelines.

Methodology and instrumentation

The system comprises two primary modules and accessory requirements:

• Vessel Module measuring vessel diameter, paddle and basket height, centering, verticality, wobble and rotational speed across defined ranges with high resolution and tight tolerances
• Instrument Module recording temperature control, vibration characteristics and plate level within specified limits
• Ambient condition monitoring including temperature and humidity requirements
• PC hardware and software prerequisites for controlling the system and recording data

Main results and discussion

The 280-DS delivers measurement ranges such as 98-106 mm for vessel diameter with 0.1 mm resolution, paddle height range 23-28 mm, and speed control from 20 to 250 RPM. Temperature monitoring covers 30-45 °C with 0.1 °C resolution. Vibration analysis spans 0-250 Hz and amplitudes up to 100 mG. Plate level adjustments maintain alignment within ±1.5 degrees. The instrument meets ambient operation between 10 and 35 °C at relative humidity below 75%. PC requirements ensure compatibility with common operating systems and sufficient processing and storage capacity.

Benefits and practical applications

• Ensures compliance with regulatory mechanical qualification standards for dissolution apparatus
• Reduces manual effort and time required for performance verification
• Enhances reproducibility and traceability of dissolution testing results in pharmaceutical and academic laboratories

Future trends and possibilities

Integration of automated qualification systems within digital laboratory networks and cloud data management platforms is expected to improve real-time monitoring and reporting. Advances in sensor technology and data analytics will enable predictive maintenance and further optimize quality control workflows.

Conclusion

The 280-DS Mechanical System Qualification System provides a comprehensive solution for detailed verification of dissolution apparatus parameters. Its modular design and precise measurements promote consistent compliance and operational efficiency.

Reference

Agilent Technologies Specification Sheet 5991-0111EN June 2015 Printed in the USA