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ELGA LabWater - PURELAB® - Chorus 2

Reliable delivery of Type II water purity

When Type II water is all you need, then PURELAB Chorus 2 (RO/DI) is the reliable solution with the flexibility to suit your requirements. A range of storage reservoirs designed to maintain the optimum purity of stored purified water in a choice of 15, 30, 60 and 100-liter capacities.

  • Deionization The Reverse Osmosis feed contains optimized resin mixes to maximize consumables capacity.
  • Simplicity Simple to install, operate and maintain with a clear indication of water purity.
  • Economical Optional CO2 removal from the purified water (post RO) increasing the life of downstream consumables. Option to reduce water consumption for low hardness feed waters.
  • Modular Multiple PURELAB Chorus 2 units can feed into one reservoir and systems can be expanded post-installation. As such, the cost of future upgrades is minimized. Duplex systems also guarantee maximum uptime.

Technical specification

PRODUCT SPECIFICATIONS PURELAB CHORUS 2 (RO/DI) 10 L/HR PURELAB CHORUS 2 (RO/DI) 20 L/HR
Inorganics (resistivity at 25°C) 1 to >10 MΩ.cm 1 to >10 MΩ.cm
Organics (TOC) <30 ppb <30 ppb
Bacteria <5 CFU/ml <5 CFU/ml
pH Effectively neutral Effectively neutral
Particles >99% rejection >99% rejection
Daily usage (max) 240 l/day 480 l/day
Daily usage (min) 10 l/day 10 l/day
Delivery flow rate 10 l/hr 20 l/hr

Key features

  • Easy configurability
  • Modular

Ideally suited for: Stills Replacement, Stills Replacement, Buffer Preparation, pH solution Preparation, Washing / Rinsing, Autoclaves, General Chemistry, Hydroponics, Steam Generators, Sterilizer Feed, Feed to Type I polishers.

Process Flow PURELAB Chorus 2 (RO/DI) & 3 (RO)

ELGA Purelab Chorus video

  • Aerospace
  • Agriculture
  • Automotive
  • Biopharmaceutical and Biotechnology
  • Chemical
  • Construction
  • Cosmetics & Personal Care
  • Defense
  • Die & Mould
  • Education & Academics
  • Electronics
  • Energy
  • Environmental
  • Food & Beverage
  • Luxury
  • Machinery & Manufacturing
  • Medical
  • Mining & Minerals
  • Oil & Gas
  • Optical
  • Paper & Wood
  • Pharmaceutical
  • Polymers, Plastics and Rubbers
  • Powders & Pigments / Coating
  • Railway
  • Semiconductor, Solar & Electronics
  • Service
  • Textile
  • Wholesale & Retail
Elga LabWater

ELGA LabWater is the LabWater Specialists. For over 80 years we have been working with scientists to guarantee pure and ultrapure water for their experiments and lab work. We resource science and healthcare markets for a better world by bringing the world's leading scientists a critical reagent.

As an integral part of Veolia, the world's leading water service company, ELGA LabWater provides a reliable source of lab water that economically meets the required compliancy of all our customers' scientific and medical applications.

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