DFZ II Flow-Through-Cell
The new ERWEKA flow-through cell tester DFZ II can be used for various applications thanks to its wide range of available cell types, e.g. for testing poorly soluble products or low-dose formulations with sustained release.
Innovations as the new cell design with increased leak-tightness and the optimized tubing system with quick locks allow a fast preparation and implementation of dissolution tests. The new leaner cell bodies ensure an improved cell warming and can be heated individually. All USP 4 DFZ II systems can be easily controlled with the Disso.NET 3.X software via a controller.
Accompanying our flow-through systems, we offer a variety of different cells with a new improved design for different purposes - from the standard tablet cell to granulate & powder cells to cells for implants, suppositories and stents.
The new standardized cell head fits all offered cell bodies and facilitates along with the new standardized flat seals (only 3 pieces per cell: connection, head and heating jacket) handling and assembly of the cells. The optimized cell bodies with decreased cell wall thickness guarantee an improved cell heating.
The ERWEKA Disso.NET USP 4 Software is the perfect companion for our USP 4 systems. The software takes over full control of our USP 4 systems and offers support of all USP/EP dissolution cells used in these systems. It also supports cells for special applications (e.g. cell with cream adapter) and visual guides for formulation placing in the respective cells.
The software includes an easy to handle method editor for comfortable programming of dissolution methods (for highest safety in GMP environment). After finishing the dissolution test, Disso.NET 3.X creates comprehensive reports (as PDF-files) and can export all results in various formats (e.g. as XML-file).
The ERWEKA stand-alone flow-through cell system is perfect for performing simple release tests with manual sampling. Therefore, the new flow-through cell tester DFZ II offers in a system with the ERWEKA piston pump HKP 720 and the ERWEKA heater DH 2000i an easy entry into testing with USP 4 systems for a small budget.
The stand-alone system consists of:
- Piston pump HKP 720
- Flow-through cell DFZ II + heater DH 2000i
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