ELGA water treatment system PURELAB Chorus 1

Item number: ELGA_21071

EAN: 4064343280181

Category: ELGA

Manufacturer: VWS Deutschland

starting from 5.377,00 €

Manufacturer’s suggested retail price: 5.660,00 €

Excluding 19% VAT. , plus shipping (Standard)

(including 19% VAT. 6.398,63 €)
Model
Power supply

There are variations of this item. Please select the variation you wish.


ELGA water treatment system PURELAB Chorus 1

The compact PURELAB Chorus 1 produces up to 120 litres of ultra-pure water of the highest quality (type I+) per day from pre-treated feed water for demanding applications.
The two-stage PureSure deionisation removes even residual ions for precise results.
It avoids interrupted workflows due to early notice of cartridge changes and saves costs by maximising capacity utilisation.
An ultramicrofilter removes bacteria and particles (Analytical Research), the ultrafiltration module also retains endotoxins and nucleases (Life Science).
Easy system cleaning with disinfection cartridge.

  • Two-stage PureSure deionisation
  • Full spectrum UV lamp
  • Real-time TOC monitoring
  • Full recirculation
  • Data logging for validation

Width (water treatment): 375 mm
Booster pump: without
Height (water treatment): 435 mm
Ideal for: ICP and ICP/MSHPLCMolecular biologyUltra-trace analysisCell cultures
Power: 2 l/min
Modules: UV lamp 185/254 nmultrafiltration module
Depth (water treatment): 340 mm
Storage tank - tank: without
Water treatment type: ultrapure water system
Water source: from the water mains
Dimensions: × × cm
ELGA PURELAB Chorus 1 General Science Chorus 1 Analytical Research Chorus 1 Life Science
Withdrawal flow rate up to 2.0 l/min (with Halo Dispenser) up to 2.0 l/min (with Halo Dispenser) up to 2.0 l/min (with Halo Dispenser)
Inorganic substances at 25 °C 18.2 mega-ohm x cm, 0.055 µS/cm 18.2 mega-ohm x cm, 0.055 µS/cm 18.2 mega-ohm x cm, 0.055 µS/cm
Organic substances (TOC) 3-10 ppb (depending on feed water) 1-3 ppb (depending on feed water) 1-3 ppb (depending on feed water)
Bacteria <0.001 CFU/ml
(with POU filter LC134/LC145/LC197)
<0.001 CFU/ml
(with POU filter LC134/LC145/LC197)
<0.001 CFU/ml
(with POU filter LC134/LC145/LC197)
Bacterial endotoxins <0.001 EU/ml (with POU filter LC197) <0.001 EU/ml (with POU filter LC197) <0.001 EU/ml
Particle removal 0.2 µm
(with POU filter LC134/LC145/LC197)
0.05 µm <0.01 µm
Rnase <1 pg/ml <1 pg/ml
Dnase <5 pg/ml <5 pg/ml
Fouling index 1 maximum 1 maximum 1 maximum
Ion exchanger SDI 1 mega-ohm x cm minimum resistance at exhaustion 1 mega-ohm x cm minimum resistance at depletion 1 mega-ohm x cm minimum resistance at exhaustion
Reverse osmosis (RO) recommended <30 µS/cm recommended <30 µS/cm recommended <30 µS/cm
Free chlorine 0.05 ppm maximum 0.05 ppm maximum 0.05 ppm maximum
TOC 50 ppb maximum (reverse osmosis feed) 50 ppb maximum (reverse osmosis feed) 50 ppb maximum (reverse osmosis feed)
Carbon dioxide 30 ppm maximum 30 ppm maximum 30 ppm maximum
Silicate 2 ppm maximum 2 ppm maximum 2 ppm maximum
Particles a 0.2 µm membrane prefilter is recommended a 0.2 µm membrane prefilter is recommended a 0.2 µm membrane prefilter is recommended
Temperature 1-35 ºC (10-15 ºC recommended) 1-35 ºC (recommended 10-15 ºC) 1-35 ºC (recommended 10-15 ºC)
Flow rate 130 l/h maximum 130 l/h maximum 130 l/h maximum
Feed water pressure minimum 0.07 bar, maximum 0.7 bar
(at >0.7 bar a pressure reducer is required,
optional accessory)
minimum 0.07 bar, maximum 0.7 bar
(at >0.7 bar, a pressure reducer is required,
optional accessories)
minimum 0.07 bar, maximum 0.7 bar
(a pressure reducer is required for >0.7 bar,
optional accessories)
Outlet (free outlet) up to 2 l/min up to 2 l/min up to 2 l/min
Installation on / under table or wall on / under table or wall on / under table or wall
Mains voltage 100-240 V AC, 50-60 Hz 100-240 V AC, 50-60 Hz 100-240 V AC, 50-60 Hz
Power input maximum 90 W maximum 90 W maximum 90 W
System voltage 24 V DC 24 V DC 24 V DC
Low-noise operation at <40 dBA <40 dBA <40 dBA
Height 435 mm 435 mm 435 mm
Width 375 mm 375 mm 375 mm
Depth 340 mm 340 mm 340 mm
Weight 18 kg 19 kg 19 kg


PURELAB Chorus 1 systems are delivered including 2 x LC232 preparation cartridges (RO feed), 1 x LA762 installation kit Basic and 2 x LA233 bypass block.
A separately available Halo Dispenser is required to operate a PURELAB Chorus 1 system.
Up to four Halo Dispensers can be connected to one PURELAB Chorus 1 system.


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