miniTOC – UV TOC analyzer with conductivity measurement
Online and offline TOC monitoring of pure and ultrapure water, based on partial UV oxidation and conductivity measurements.
Value for money
TOC Monitoring for PW and WFI
Device is easy to install and easy to use. Results are fairly reliable. It requires parts to be changed every 6 months which is quite costly including cost for calibration & SST with special solution from MembraPure.
Review Date: 21 Jan 2025 | MembraPure GmbH
Great validation docx including system suitability complying with USP Pharmacopeia
Chemical engineer PW and UPW
The system is easy to use. The system is delivered with complete validation package. The autosampler is easy to initiate. The results are very accurate.
Review Date: 20 May 2024 | MembraPure GmbH
Fast and Fact
TOC Monitoring for PW and WFI
miniTOC can measure the TOC for PW and WFI as real-time in field and, this data is fairly reliable when compared to other devices. In particular, this device is very easy to use.
Review Date: 21 Dec 2023 | MembraPure GmbH
The efficient UV oxidation of organic compounds by the “direct surface” principle, in combination with conductivity detection, guarantees the fast monitoring of values.
miniTOC advantages:
- Low sample volume - Lower cost and lower waste
- Nine-month UV lamp life guarantee - 50 % longer lifetime range than usual
- Continuous measurement (every 2 seconds) means a fast reaction
- Offline measurement and grab samples can be measured
- Up to 3 sample inlets - High efficiency
- Remote service - The instrument can be connected to the internet for service diagnostics




