Optimization of your stability test: Precise determination of water activity
In pharmaceutical quality control, the exact determination of water activity in accordance with USP is a decisive factor for product release and stability testing. Many laboratories are faced with the challenge that conventional capacitive sensors drift with samples containing alcohol or show hysteresis effects with frequent measurements. This leads to a loss of time due to recalibration and increases the risk of incorrect documentation. Novasina AG is the only manufacturer to rely on resistive electrolytic measuring cell technology, which was developed specifically for these requirements.
Technical advantages of the LabMaster-aw neo
- Maximum repeat accuracy: No hysteresis, even with high sample throughput.
- Chemical robustness: Reliable measurement even in the presence of volatile components (e.g. ethanol) thanks to specific protective filters.
- Full compliance: audit trail, user management and data integrity in accordance with 21 CFR Part 11.
More about the LabMaster-aw neo.
We would like to show you in a short demo how the system can be integrated into your existing process and how easy it is to use in everyday laboratory work.
Interested?
Then write to us for a live demo, quotation or further documents – by e-mail or simply via the contact form.