Biocidal ZF and Aquaclean from WAK-Chemie Products are available at Genprice USA and Gentaur Europe from different suppliers at best prices. Our products are very high quality, validate by performant laboratories for research use only. You can order online or send your order to your local contact. If you are not sure about the choice of the required product for your research, you can always ask for a selection audit. One of our PhD will take care of your request and advice you a list of the adapted product for your study.