Milli-Q® Reference
delivers Type 1 water customized to fit a broad range of research areas and
makes ultrapure water conveniently available in any laboratory. It is designed
to be fed from a pretreated water source.
Milli-Q® water • Optimized
purification
To obtain Milli-Q® ultrapure
water quality, the purification sequence has been fully optimized. Water is
processed through Q-Gard® and Quantum® purification cartridges to
reach a resistivity of 18.2 MΩ.cm (at 25°C) and a TOC value below 5 ppb. It
then recirculates through a loop to the dispenser, where an Application Pak
removes specific contaminants critical for your experiments. A range of
purification cartridges and Application Paks is available for you to select
according to your applications.
Made only for Milli-Q® systems, Jetpore® virgin ion-exchange resin is
used in all Milli-Q® purification cartridges. Selected for its exceptional
performance, it can capture even the most weakly charged ions due to its
kinetic capabilities. Both Q-Gard® and Quantum® cartridges also
incorporate RFID technology. This provides instant visibility on cartridge
parameters and also ensures a safe & optimal performance of your system,
giving you full traceability.
Convenience • Simple dispensing &
easy maintenance
Using the Milli-Q® Reference
dispenser,
·
Save time thanks to the volumetric function. It will
automatically deliver the water volume that you requested.
·
Effortlessly prepare solutions with the detachable,
easy-to-handle dispenser. Its design has been conceived to fit the height and
shape of all laboratory glassware.
Water Specifications
Milli-Q® Reference ultrapure water (Type 1)
|
Resistivity at 25 °C1 |
18.2 MΩ•cm |
|
TOC2 |
≤ 5 ppb |
|
Particulates (size > 0.22 μm)3 |
< 1 particulate/mL |
|
Bacteria3,4 |
< 0.01 CFU/mL |
|
Pyrogens (endotoxins)4 |
< 0.001 EU/mL |
|
RNases4 |
< 1 pg/mL |
|
DNases4 |
< 5 pg/mL |
|
Flow Rate |
Up to 2 L/min |
|
1resistivity
can also be displayed non-temperature-compensated as required by USP |
|
A report on conformity of Milli-Q® Reference water
quality to Type 1 water quality as described by ASTM®, ISO® 3696 and CLSI® norms,
and to Purified Water as described in USP and EP is available upon request.
Feed water
|
Feed water quality |
Elix®, RiOs™, distilled or DI
water with conductivity < 100 μS/cm and TOC < 50 ppb |
|
Feed water connection |
½” Gaz M |
|
Feed water pressure * |
0 - 0.3 bar |
|
Feed water temperature |
5 - 35 °C |
|
*
For pressure above 0.3 bar, a pressure regulator needs to be installed
upstream of the system; for pressures between 0 and -0.2 bar, the system will
operate, but product flow rate may be lower. |
|
System Specifications
|
Dimensions (H x W x D) |
713 x 413 x 458 mm (28.07 x 16.25
x 18.03 in) |
|
Operating weight |
19.5 kg (42.99 lb) |
|
Dispenser Delivery Loop length |
750 mm (29.52 in) |
|
Electrical power supply cable
length |
290 mm (11.41 in) |
|
Electrical power supply voltage |
100 - 250 V ± 10% |
|
Electrical power supply frequency |
50 - 60 Hz ± 10% |
|
Data Connection |
Ethernet (RJ45) |