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Milli-Q IQ 7000 Water Purification system

Milli-Q 7000 Ultrapure Water System A121 E134

The Milli-Q® IQ 7000 Water Purification system is the most advanced Milli-Q® ultrapure water system. It's designed to make your work as pleasant and comfortable as possible and to maximize lab productivity. Its breakthrough ergonomic design and powerful purification media ensure consistent production of superior-quality ultrapure water. Please see manual.

Specifications/Capabilities

Feed water requirements
Feed water quality Pretreated water using EDI, DI, RO or distillation technologies
Conductivity at 25 °C < 100 µS/cm
Total Organic Carbon (TOC) < 50 ppb
Pressure range * Max 6 bar
Temperature 5 – 35 °C / 41 – 95 °F
* For pressures between 0 and 0.1 bar, the system will operate, but product flow rate may be lower.
Ultrapure, Type 1 water specifications1 (from Q-POD® dispenser)
Resistivity at 25 °C2 18. 2 MΩ·cm
TOC3 ≤ 2 ppb (µg/L)
Particles4 No particles with size > 0.22 µm
Bacteria < 0.01 CFU/mL4,5
< 0.005 CFU/mL6
Pyrogens (endotoxins)5 < 0.001 EU/mL
RNases5 < 1 pg/mL
DNases5 < 5 pg/mL
Proteases5 < 0.15 µg/mL
Flow rate 0.05 – 2 L/min

These values are typical and may vary depending on the nature and concentration of contaminants in the feed water.
2 Resistivity can also be displayed non-temperature-compensated as required by USP.
In the appropriate operating conditions.
With Millipak® and Millipak® Gold
With Biopak®
With Millipak® Gold installed and used in a laminar flow hood

Please see user manual here.

Created September 20, 2011, Updated April 5, 2022