Ultrapure water system for laboratory use
Achieve consistent 18.2 MΩ.cm ultrapure water for your laboratory processes, ensuring reliable results in mass spectrometry, molecular biology, and more, while minimizing contamination risks with advanced purification technologies.

The PURELAB Chorus 1 Complete from ELGA LabWater is a versatile ultrapure water purification system designed to deliver consistent water quality for critical laboratory applications. It employs a fully recirculating purification process, integrating reverse osmosis, electrodeionization, and UV disinfection to ensure 18.2 MΩ.cm purity, suitable for mass spectrometry, molecular biology, and chromatography. Capable of producing up to 480 liters per day, it supports modular reservoir configurations from 15 to 100 liters, optimizing space in diverse lab environments. Automated operation minimizes biofilm build-up, maintaining purity while ensuring ease of use. Engineered for adaptability, the system integrates seamlessly into existing laboratory setups, adhering to rigorous industry standards for quality and performance.
Benefits
- Ensures uninterrupted research with reliable ultrapure water production and minimal contamination risk.
- Optimizes space with modular, stackable design suitable for varied laboratory setups.
- Minimizes maintenance and operational costs with automated recirculation, reducing biofilm buildup.
- Enhances data accuracy in sensitive applications with consistent high purity water output.
- Provides flexibility across multiple laboratory needs, supporting diverse dispense solutions and reservoir sizes.
- Applications
- Mass spectrometry,Molecular biology,Liquid chromatography,Electrochemistry,Gas chromatography,General laboratory,Immunochemistry,Atomic spectroscopy
- End products
- Volatile organic compound standards,Dna sequencing reagents,Antibody detection assays,Laboratory reagent water,Protein assays,Chemical reaction intermediates,Pharmaceutical compounds,Trace metal analysis samples
- Steps before
- Filtration,Reverse Osmosis,Pre-treatment
- Steps after
- Data Capture,Quality Monitoring,Recirculation
- Input ingredients
- tap water,potable water
- Output ingredients
- ultrapure water,18.2 MΩ.cm water,TOC <5 ppb,<0.001 CFU/ml bacteria,<0.001 EU/ml bacterial endotoxin,<5 pg/ml DNase,<1 pg/ml RNase
- Dispense Flowrate
- >1.5 l/min
- Inorganics (resistivity at 25°C)
- 18.2 MΩ.cm
- Organics (TOC)
- <5 ppb
- Bacteria
- <0.001 CFU/ml *
- Bacterial Endotoxin
- <0.001 EU/ml *
- PH
- Effectively Neutral
- Particles
- 0.2 μm *
- DNase
- <5 pg/ml
- RNase
- <1 pg/ml
- Daily Usage (max)
- 440 l/day
- Daily Usage (min)
- 10 l/day
- Delivery Flow Rate
- 20 l/hr
- Water Recirculation
- Fully Recirculating
- Dispense Flow Rate
- >1.5 l/min
- Purity Monitoring
- Continuous
- Modularity
- Modular and Stackable Design
- Data Capture
- USB
- Dispense Options
- Direct from system/additional dispensers
- Automation Level
- Manual and Auto Options
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Capacity
- 480 L/day
- Dimensions
- Varies based on system
- Reservoir Size
- 15 L / 30 L / 60 L / 100 L
- Dispense Flowrate
- >1.5 L/min
- Daily Usage
- 1-440 L/day
- Modular Design
- Stackable,Wall-mounted or Underbench
- Dispense Solutions
- Chorus Halo Dispenser,Fixed or Flexible Handset
- Control Panel Type
- Front Entry Service Doors
- Reservoir Size Options
- 15l / 30l / 60l / 100l
- Recirculation System
- Full Recirculation
- Data Capture
- USB Connectivity
- Biofilter
- Optional ELGA Biofilter
- Market info