PURELAB Chorus 2+

PURELAB® Chorus 2 + (RO/DI/UV) / (RO/EDI/UV)

Flexible. Configurable. Simple.

Features
  • Tap to Type 2 Provides tap to 15 MΩ.cm pure water for laboratories requiring up to 100 liters per day.
  • Fully Recirculating In addition to simple composite vent filtration, the PURELAB Chorus 2+ RO/DI/UV) / (RO/EDI/UV) is the only fully recirculating Type II+ pure water systems on the market, maintaining consistent peak water purity at >15MΩ.cm.
  • Ideal for High Volume Labs Our EDI variant serves as a cost-effective solution for laboratories requiring higher output volumes thanks to our patented recirculating incorporated EDI technology.
  • Single System Solution Perfect single system solution for analytical and life science applications
  • Reduced Maintenance Times Quick and easy replacement of consumables to reduce maintenance times.
  • 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.

Ideally suited for: Electrochemistry, Cell cultures, Spectrophotometry, Feed to ultrapure water, Media/buffer preparation, General chemistry.

One complete solution for the laboratory

The PURELAB Chorus 2+ provides additional bacteria and inorganic quality for sensitive analytical and life science applications above that of basic laboratory work. With its simple design and ease of use, water can be dispensed from the system or from a choice of additional Dispensers.

"I am so grateful for your assistance with our Chorus 2+ RO system. I’ve saved our department thousands of dollars!"

MELISSA PARSONS
MICHIGAN STATE UNIVERSITY

Tech Specs

PRODUCT SPECIFICATIONS
PURELAB CHORUS 2+ (RO/DI/UV) 
PURELAB CHORUS 2+ (RO/EDI/UV)
Inorganics (resistivity at 25°C)1 to >15 MΩ.cm10 to >15 MΩ.cm
Organics (TOC)<10 ppb<10 ppb
Bacteria<0.001 CFU/ml†<0.001 CFU/ml†
pHEffectively neutralEffectively neutral
Particles>99% rejection>99% rejection
Daily usage (max)240 l/day
480 l/day
220 l/day
440 l/day
Daily usage (min)1 l/day
10 l/day
1 l/day
10 l/day
Delivery flow rate10 l/hr *
20 l/hr *
10 l/hr *
20 l/hr *
PRODUCT SPECIFICATIONS
PURELAB CHORUS 2+ (RO/DI/UV) 
PURELAB CHORUS 2+ (RO/EDI/UV)
Inorganics (resistivity at 25°C)1 to >15 MΩ.cm10 to >15 MΩ.cm
Organics (TOC)<10 ppb<10 ppb
Bacteria<0.001 CFU/ml†<0.001 CFU/ml†
pHEffectively neutralEffectively neutral
Particles>99% rejection>99% rejection
Daily usage (max)240 l/day
480 l/day
220 l/day
440 l/day
Daily usage (min)1 l/day
10 l/day
1 l/day
10 l/day
Delivery flow rate10 l/hr *
20 l/hr *
10 l/hr *
20 l/hr *

* Standard conditions are 4 bar inlet pressure at 15 ⁰C, fed with potable water and a clean pre-treatment cartridge.

† With POU filter fitter

Consumables

Accessories

Optimizer Pack LC243
Optimizer Pack
Part Number
LC243
Life expectancy
6 months
Impurities Removed
DI-Pack
DI-Pack
Part Number
LC274
Life expectancy
6 months
Impurities Removed
UV Light (254nm) - LC285
UV Light (254nm)
Part Number
LC285
Life expectancy
12-18 months
Impurities Removed
Composite Vent Filter
Impact of Overuse

Increase in airborne contaminants and potential recontamination of purified water

Composite Vent Filter
Part Number
LC216
Life expectancy
6 months
Impurities Removed
EDI Stack
Impact of Overuse

Ions will remain in the water

EDI stack - LC277
Part Number
LC277
Life expectancy
4-5 years
POU Filter
Impact of Overuse

Potential recontamination of purified water and reduced flow rates

Point-of-use Filter
Part Number
LC145
Life expectancy
3 months
Degasser Module
E-Cartridge Degasser Module
Part Number
LC181
Pre-treatment Pack
Impact of Overuse

Chlorine, chloarmine and organics remain, increasing the burden on downstream consumables which will need more frequent and expensive changes

Pre-treatment Pack
Part Number
LC241
Life expectancy
6 months
Reverse Osmosis
Impact of Overuse

High levels of organics and inorganics remain in the water reducing the functional life of the DI pack

Reverse Osmosis
Part Number
LC240
Life expectancy
24-36 months
Optimizer Pack LC243
Optimizer Pack
Part Number
LC243
Life expectancy
6 months
Impurities Removed
DI-Pack
DI-Pack
Part Number
LC274
Life expectancy
6 months
Impurities Removed
UV Light (254nm) - LC285
UV Light (254nm)
Part Number
LC285
Life expectancy
12-18 months
Impurities Removed
Composite Vent Filter
Impact of Overuse

Increase in airborne contaminants and potential recontamination of purified water

Composite Vent Filter
Part Number
LC216
Life expectancy
6 months
Impurities Removed
EDI Stack
Impact of Overuse

Ions will remain in the water

EDI stack - LC277
Part Number
LC277
Life expectancy
4-5 years
POU Filter
Impact of Overuse

Potential recontamination of purified water and reduced flow rates

Point-of-use Filter
Part Number
LC145
Life expectancy
3 months
Degasser Module
E-Cartridge Degasser Module
Part Number
LC181
Pre-treatment Pack
Impact of Overuse

Chlorine, chloarmine and organics remain, increasing the burden on downstream consumables which will need more frequent and expensive changes

Pre-treatment Pack
Part Number
LC241
Life expectancy
6 months
Reverse Osmosis
Impact of Overuse

High levels of organics and inorganics remain in the water reducing the functional life of the DI pack

Reverse Osmosis
Part Number
LC240
Life expectancy
24-36 months

FAQS

What is a PURELAB Chorus 2+ range?

The PURELAB Chorus 2+ range is designed for customers who need a minimum guaranteed quality of Type II water directly from a tap source. It can produce up to 480 litres of pure water per day.

What type of applications are suitable for water dispensed from the PURELAB Chorus 2+ range?

The PURELAB Chorus 2+ range is designed for applications including media / buffer preparation, general chemistry, histology, microbiological analysis and electrophysiology.

What are the benefits of the PURELAB Chorus 2+ range?

The PURELAB Chorus 2+ range is designed for customers requiring high purity Type II (pure) water becauses it guarantees a minimum of 10MΩ-cm . It offers water monitoring up to the point of dispense to help ensure valuable parameters are provided at all times; it provides inbuilt periodic recirculation to help minimise biofilm build up which can affect some applications, it has a low bacterial specification with point of use filters, it has a range of dispensing solutions to suit different applications and budgets as well as the ability to adapt to where there is available space. It is also an easy to use and maintain system.

How many product variants are available?

The PURELAB Chorus 2+ range offers 8 product variants ; the EDI and DI variants.

What storage reservoirs are available with the PURELAB Chorus 2+ range?

The PURELAB Chorus 2+ range offers customers a choice of 4 reservoir sizes; 15l, 30l, 60l and 100l.

 

WHITEPAPER

5 steps to a biosafe lab

5 Steps to a BioSafe Lab

Fill in the form below to download our whitepaper which will take you through some of the key criteria to consider when designing, building and using biosafety laboratories at different levels, whether starting from scratch, or retrofitting your lab to be at a higher biosafety level than currently.