ELGA LabWater – PURELAB® – Chorus 1 Complete


    Euisung Hwang, Assistant General Manager, Technical Sales

    DKSH Korea Ltd.
    2nd Floor Zen Bldg, 152, Dogok-ro, Gangnam-gu,
    06260 Seoul

    +82 2 2192 9755

    +82 2 2192 9595



    Benoit Fissot, General Manager, Technology, Australia & New Zealand

    DKSH New Zealand Limited
    72 Apollo Drive
    0632 Mairangi Bay, Auckland
    New Zealand

    0800 951 010


  • PURELAB® Brochure – ELGA

One Complete Solution for the Laboratory

PURELAB Chorus 1 Complete provides a complete solution from tap to ultrapure water direct from a potable water supply and is ideal for laboratories needing up to 100 liters of 18.2 MΩ.cm ultrapure water. With its simple and ergonomic design and ease-of-use, water can be dispensed directly from the system or from a choice of additional Halo Dispensers.

  • Fully Recirculating Recirculation of purified water through our modular reservoir to maintain consistent peak water purity at 18.2 MΩ.cm
  • ELGA Biofilter (optional) When fitted, PURELAB Chorus 1 Complete produces water which is free from biologically active impurities
  • Single System Solution Perfect single system solution for analytical and life science applications requiring 18.2 MΩ.cm
  • Easy Access Front entry service doors provide quick and easy access to consumables
  • Space Saving Design Designed to be modular and stackable to save space, whether wall-mounted or under the bench
  • Data Capture Data capture via USB for system performance validation and software updates

Technical Specifications

Dispense flowrate>1.5 l/min>1.5 l/min
Inorganics (resistivity at 25°C)18.2 MΩ.cm18.2 MΩ.cm
Organics (TOC)<5 ppb<5 ppb
Bacteria<0.001 CFU/ml *<0.001 CFU/ml *
Bacterial endotoxin<0.001 EU/ml *<0.001 EU/ml *
pHEffectively neutralEffectively neutral
Particles0.2 μm *0.2 μm *
DNase<5 pg/ml<5 pg/ml
RNase<1 pg/ml<1 pg/ml
Daily usage (max)100 l/day440 l/day
Daily usage (min)1 l/day10 l/day
Delivery flow rate10 l/hr20 l/hr
*With POU filter fitted

Key Features

PURELAB® Chorus 1 Complete

  • Real-time TOC
  • Fully re-circulating
  • Integrated filtration
  • Multiple dispensing 

Ideally Suited For: Mass Spectrometry, Molecular biology, Ultra trace analyses, Electrochemistry, Atomic Spectroscopy, Liquid Chromatography, Ion Chromatography, Cell cultures, Qualitative Analyses, Gas Chromatography, Immunochemistry

Process Flow PURELAB Chorus 1 Complete

ELGA Purelab Chorus Video

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