Skip to Content
Merck
All Photos(8)

Key Documents

ZSQ240UCT0

Milli-Q

Milli-Q® SQ 240C Purification System

greener alternative

Combined pure RO water production station & ultrapure (Type 1) water dispensing module with flexible dispensing

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
41104200
eCl@ss:
33050190
NACRES:
JA.13

AC/DC input

100 V / 240 V, 50-60 Hz

Quality Level

packaging

pkg of 1 unit

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

parameter

1.6 L/min distribution flow rate (Ultrapure water from Handset Dispenser)
1.6 L/min product water instant delivery rate (Ultrapure water from Handset Dispenser)
10 L/day max. usage
17 kg operating weight (37.5 lb) (with SQ Switch 3.5 L tank)
42 L/hr make-up flow rate (for pure RO water)
6 L/min distribution flow rate (Pure RO water from SQ Gravity valve)
6 L/min product water instant delivery rate (Pure RO water from SQ Gravity valve)

system H

50.3 cm (19.8 in.)
62.9 cm (24.8 in.) , with Handset Dispenser tubing

system W

40.9 cm (16.1 in.)
52.6 cm (20.7 in.) , including Handset Dispenser

system depth

22 cm (8.7 in.)

weight

11 kg (24.3 lb ), (system)without SQ Switch 3.5 L tank

impurities

Product Water DNase : < 5 pg/mL with SQPAK Bio Final Filter
Product Water Microorganisms : < 10 cfu/L (typically < 1 cfu/L) with SQPAK Final or Bio Final filters
Product Water Particulates : < 1 unit/mL (particulates > 0.22 μm with SQPAK Final or Bio Final filters
Product Water Pyrogens : < 0.001 EU/mL with SQPAK Bio Final filter
Product Water RNase : < 1 pg/mL with SQPAK Bio Final filter

total organic carbon (TOC) residue

≤5 ppb

input

feed water nature potable tap water (Lab feed water connection must be a 1/2" Male thread NPT/BSP/GAZ)
feed water nature potable tap water (Lab feed water connection must be a 1/2" Male thread NPT/BSP/GAZ)

output

type 3 water (RO water)
type 1 water (18.2 MΩ·cm)

conductivity

0.055 μS/cm

greener alternative category

General description

To learn how Milli-Q® SQ 2Series water systems work and read a full overview, visit our dedicated page.
The Milli-Q® SQ 240C water purification system delivers both pure reverse osmosis (RO) water and ultrapure (Type 1) water. It benefits from a flexible handset dispenser to deliver ultrapure water that is easy and intuitive to operate for any user. This Milli-Q® SQ 240C water purification system is 1 of 6 preset configurations available for the Milli-Q® SQ 2Series family of systems. For this configuration, the RO production station and ultrapure dispensing module are present as one unit and cannot be separated. It fulfills all lab water requirements for both pure RO and Type 1 water.
We are committed to bringing you Greener Alternative Products, which belongs to one of the four categories of greener alternatives . This product is a Design for Sustainability (DfS) developed product. Click here to view its DfS scorecard.
with SQPAK TOC Quanta Cartridge and SQPAK Final filter

Features and Benefits

  • Simple, manual handset dispenser allows any new or untrained user to deliver ultrapure water at a variable flow rate, from 1.6 L/min to drop by drop
  • Reliable 18.2 MΩ·cm resistivity ultrapure (Type 1) water quality is indicated by a colored LED, and TOC is reduced by an integrated photo-oxidation UV lamp
  • Freshly dispensed ultrapure water is available from the attached ultrapure water dispensing module; When completed with additional autonomous Milli-Q® SQ 200 ultrapure dispensing modules, ultrapure water is available anywhere with an electrical outlet thanks to the mobile SQ Switch tank
  • High-flow (up to 42 L/h) RO cartridge rapidly refills (as few as 6 min) mobile SQ Switch tank with freshly produced pure RO water
  • Gravity Valve (optional) lets you dispense pure RO water at up to 6 L/h directly from the SQ Switch tank base
  • RO water recovery loop saves 50% of the rejected water
  • Automatic RO membrane rinsing maintains its high performance
  • Compact setup and self-guided installation manual and videos let you plug the system wherever is convenient for your lab activity and move it later if needed
  • Individual Twist & Lock cartridge replacement, for each exhausted purification step, simplifies maintenance and limits running cost
  • Compact size plus water and energy savings support lab sustainability efforts

Components

The indicated price currently corresponds to the above catalog number only; it is subject to change at any time without notice.
This catalog number does not include:
  • SQPAK cartridges & final filter
  • SQ Switch 3.5 L tank
  • SQ Gravity valve or power cord adapted to the local electrical network

Other Notes

Directions For Use:


  • Organism Retention: Microorganisms
  • Mode of Action: Filtering
  • Application: General laboratory analysis
  • Intended Use: Water purification
  • Instructions for Use: This item provides water filtered through 0.22 µm sterilizing-grade membranes. Refer to the system equipment user guide section.
  • Storage Statement: Store in a dry location
  • Disposal Statement: Dispose of in accordance with applicable federal, state and local regulations.

Legal Information

Milli-Q is a registered trademark of Merck KGaA, Darmstadt, Germany
SQPAK is a trademark of Merck KGaA, Darmstadt, Germany

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Protocols

View instructional videos and download User Manuals for Milli-Q® SQ 2Series lab water systems. You’ll be up and running in no time. Buy online systems, accessories, cartridges and services.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service