The popular choice for everyday laboratory work, with flow rates from 7 to 60 liters per hours.

The PURELAB® Option-R is ideal for multiple purification technologies in combination with recirculation  feature producing high-quality general laboratory grade water of double distilled quality or better

Tech Specs
Product Specifications Option-R 7 Option-R 15
Dispense flowrate 1.0 l/min-nominal (less with POU filter 1.0 l/min-nominal (less with POU filter)
Inorganics (resistivity at 25°C) 10 to >15 MΩ-cm 10 to >15 MΩ-cm
Organics (TOC) <20 ppb <20 ppb
Bacteria <1 CFU/ml <1 CFU/ml
Bacterial endotoxin - -
pH Effectively neutral Effectively neutral
Particles Optional 0.2µm POU filter Optional 0.2µm POU filter
Silica 30 ppm 30 ppm
DNase - -
RNase - -
Delivery flow rate