BioLinx

Milli-Q® SQ 240 Purification System Kit

Merck

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 240 Purification System Kit is composed of the Milli-Q® SR 240 and the Milli-Q® SQ 200 water purification systems.
The Milli-Q® SR 240 water purification system delivers pure reverse osmosis (RO) water to a mobile SQ Switch 3.5 L tank. It comes equipped with a Gravity valve to dispense RO water directly from the SQ Switch tank base.
The Milli-Q® SQ 200 water purification system delivers ultrapure (Type 1) water from the SQ Switch 3.5 L tank filled with pure RO water. A flexible handset dispenser delivers the ultrapure water.

The Milli-Q® SQ 240 Purification System Kit is 1 of 6 preset configurations available for the Milli-Q® SQ 2Series family, which provides full autonomy to users and is adaptable to lab requirements and evolutions.

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.

Features and Benefits

Simple, manual handset dispenser allows any new or untrained user to deliver ultrapure water at variable flow rates, from up to 1.6 L/min to drop by drop
Reliable 18.2 MΩ·cm resistivity ultrapure (Type 1) water quality is indicated at a glance by a colored LED
TOC is reduced by an integrated photo-oxidation UV lamp
Freshly dispensed ultrapure water is available anywhere, in or out of the lab, from the autonomous Milli-Q® SQ 200 ultrapure dispensing module thanks to the mobile SQ Switch tank
Fast (as little as 6 min) refilling of the mobile SQ Switch tank with freshly produced pure RO water thanks to the high-flow RO cartridge (up to 42 L/h) of the pure water production station; 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
Unlimited scalability with one pure RO water production station able to feed multiple autonomous Milli-Q® SQ 200 ultrapure dispensing modules (just plug in an electrical outlet); Supports lab activity expansion while limiting budget investment
Individual Twist & Lock cartridge replacement simplifies maintenance and limits running cost
Compact size plus water and energy savings support lab sustainability efforts

Model No	Model Name	Action

AC/DC input	100 V / 240 V AC, 50-60 Hz
Manufacturer/tradename	Milli-Q®
Greener alternative product characteristics	Design for Energy Efficiency
Parameter	≤1.6 L/min distribution flow rate (Ultrapure water from Handset Dispenser) ≤42 L/hr make-up flow rate (Pure RO water) ≤6 L/min distribution flow rate (Pure RO water from SQ Gravity valve) 10 kg operating weight (22 lb) (production station with SQ Switch 3.5 L tank) 12 kg operating weight (26.5 lb) (dispensing module with SQ Switch 3.5 L tank) 14 kg operating weight (13.9 lb) 30 L/day max. usage
Resistivity	18.2 MΩ-cm, 25 degrees
System H	50.3 cm (19.8 in.) 62.9 cm (24.8 in.) , with Handset Dispenser tubing
System W	26.7 cm (10.5 in.) , dispensing station 26.7 cm (10.5 in.) , production station 38.4 cm (15.1 in.) , dsipensing module including Handset Dispenser
System depth	22 cm (8.7 in.)
Impurities	Microbes: < 10 cfu/L (typically < 1 cfu/L) with SQPAK™ Final or Bio Final filters Particulates: < 1 unit/mL (particulates > 0.22 µm with SQPAK™ Final or Bio Final filters Pyrogens: < 0.001 EU/mL with SQPAK™ Bio Final filter
Total organic carbon (TOC) residue	≤5 ppb (with SQPAK™ TOC Quanta Cartridge and SQPAK™ Final filter)
Input	feed water nature potable tap water (Lab feed water connection must be a 1/2
Output	product water quality: type 3 water (RO water) product water quality: type 1 water (18.2 MΩ·cm)
Conductivity	0.055 μS/cm
Greener alternative category	DfS-Developed

Accessories

Water sensor