Astacus² – Ultra Pure water purification system by MembraPure GmbH

"3 years ago we replaced our old ultra pure purification system with this new Astacus system. Since this time we did not have any problems or issues with our new system. For our research and production of antibodies, nanobodies, and proteins we need at least 4l of ultrapure endotoxin-free water daily. This system is perfect for our lab. We only need a once per year maintenance service."

"The Astacus delivers consistent, high quality and is easy to use. We use it almost every day for a variety of purposes."

"We have been using the Astacus system in our lab since 2014. We are very satisfied with the performance of the system and the after sales service of membrapure."

"It's very easy to use. We had a few problems at the beginning, but now it is working fine."

"This product has been used in our biological laboratory for several years now and has not disappointed since. The water quality is constantly satisfactory, the device itself is easy to use and very durable, and because of its simplicity it's easy to perform basic maintenance work independently without the aid of an expert. It meets the needs of our lab work to the fullest."

"The product has been used at our research institute for several years. It is very easy to use and facilitates the solvent preparation for the UHPLC analyses significantly."

"We purchased the Astacus - Water Purification System two years ago and we have used it without problems ever since."

"We ordered the ultrapure water system Astacus² Reagent with μS-Control on August 12, 2019. The water system was ready for collection on 9.9.2019. The set up was made at our own company was problem-free. The initial humming of the system was quickly eliminated by fixing the vibrating part of the outer shell. Since then, the system has been in service without any problems. We use the water for sample preparation, special stains and mass spectrometry. The water blank values show no interfering impurities in the mass spectrometry. With a consumption of 10-20l / week the consumption of the cartridges is over 9 months."

"The device produces high quality ultrapure water over a very long period of time without having to change the exchange cartridges. There is no switch-off option / reset for operation, and the device occasionally "hangs up" and has to be restarted by pulling the plug. The dispensing pistol of the previous version is also more practical (especially for targeted dosing in measuring flasks)."