Milli-Q® IQ 7003/05/10/15 produces Type 2 pure water and Type 1 ultrapure water from tap water. 3–15 L/h production, 18.2 MΩ·cm at the Q-POD® dispenser, ≤2 ppb TOC.

Pretreatment, reverse osmosis, Elix® EDI, polishing and UV — in one recirculating loop.


Pretreatment removes colloids, particles, free chlorine and hardness.
Constant-quality pure water without resin packs to exhaust.
Mercury-free 172 nm oxidation and 265 nm bactericidal UV.
0.5–999.9 ppb online TOC with mercury-free oxidation.
IQ 7003 / 7005 / 7010 / 7015 — choose by daily ultrapure water demand.
Consistent pure water without resin packs; resistivity stays stable instead of dropping as packs exhaust.
Mercury-free UV oxidation with conductivity measurement in the same cell; 0.5–999.9 ppb range.
25 / 50 / 100 L tank with vent filter and ASM ech2o® UV to limit bacterial growth and biofilm.