Q-FRONT N Q-Front N is an excellent choice for your laboratory, providing both Grade 1 and Grade 2 water directly from tap water. With Q-Front N series we have introduced new tool-free quick connectors for effortless cartridge replacement and a redesigned flexible dispenser, ensuring ergonomic and convenient daily operation. Like the other Adrona water purification systems, Q-Front N is available in Trace, HPLC and Bio configurations to meet the specific needs of every laboratory and application. Part number Description 10411 Pre-filter Q w/ quick connectors 10031 Polishing Q w/ quick connectors 10017 Sterilization UV bulb Replacement 0.22 pm dispense filter Replacement criteria If the filters are clogged or every 6 months Grade 2 water conductivity is > 0.5 pm/cm constantly or every 12 months Grade 1 water conductivity is > 0.1 pm/cm constantly or every 12 months "Trace”and "HPLC” configuration Water quality specifications by Q-Front N Grade 1 water resistivity at 25 °C Grade 1 water conductivity at 25 °C Grade 2 water resistivity at 25 °C Grade 2 water conductivity at 25 °C Total Organic Carbon (TOC) level Nominal flow, pure water (to storage tank) Dispense rate, ultrapure water Dimensions (WxDxH), cm System weight, kg Operating weight, kg 18.2 MQ x cm 0.055 pS/cm >10 MQ x cm <0.1 pS/cm <5 ppb1 <0.01 ng/mL <4 pg/pL <0.01 CFU/mL <0.001 EU /mL <0.05/ per mL 10 L/h In appropriate operating conditions <2 ppb, otherwise normally <5 ppb.

Ordering information Model Part number Description Q-Front N Trace Q-Front N water type • ultrapure water (Grade 1) • pure water (Grade 2) • ultrapure water (Grade 1) • pure water (Grade 2) • atomic absorption spectrometry • plasma optical emission spectrometry • other inorganic trace analysis • ultrapure water (Grade 1) • pure water (Grade 2) • highly sensitive molecular biology • cell culture • other methods sensitive to RNase and endotoxins • biology applications chromatography mass spectrometry microbiology molecular biology colour graphic LCD display Water quality sensor Volumetric dispense...