Duo™ Two-In-One Water Purification System | Deionised & Ultrapure Water

The Duo™ combines Ultrapure and DI water in one unit saving you money and space.

  • Space saving design with 2 water qualities in one unit.
  • Fast variable dispenses with ultrapure water - up to 2 litres per minute
  • Quick-change consumables with a realistic cost
  • Novel recirculation loop extends the life of membranes and cartridges
  • DI water from the reservoir
  • Bench, wall or reservoir top mounting
  • Choice of storage reservoir: 30, 60 or 100 litres
  • Comprehensive monitoring of water quality including TOC (Total Organic Carbon)

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Availability: In stock
SKU
DUO

Dual Quality Type 2 and Type 1 Water From the Same System

The Duo™ water purification system provides two water qualities within one easy to use system - Types 1 & 2. Total Organic Carbon (TOC) monitoring is critical where organics affect results, so a real time TOC reading will provide absolute confidence in your water quality.

Applications

Type 2 Water

The system is fed from mains water and produces Type 2 DI water up to 160 litres per day into a reservoir size of your choice. Choose a Type 2 production rate to suit your requirements, 10 or 20 litres per hour. Type 2 water is used for:

  • Buffer and Media Preparation
  • Sample Dilution & Reagent Preparation
  • Spectrophotometry
  • Protein Electrophoresis
  • Cytology & Histology
  • Glassware Washing & Rinsing

Type 1 Water

The Duo™ also produces Type 1 Ultrapure water at 18.2 MΩ-cm swiftly on demand from the integrated dispenser or optional remote dispenser at up to 2 litres per minute. The output can either be continuous or volumetrically dispensed with an intuitive and simple software control. Type 1 water is used for:

  • Molecular Biology
  • Electrochemistry
  • Critical Cell and Tissue Culture
  • (GF) AAS, HPLC, IC, ICPMS, GC, MS
  • DNA Sequencing
  • Genomics
  • Proteomics
  • Immunology
  • Pharmacology

Dispense Options

  • Ultrapure water directly from the unit
  • Ultrapure water from a remote dispenser
  • DI water from the reservoir

Features

  • Space saving with 2 water qualities from one unit
  • Fast variable dispense of ultrapure water – up to 2 litres per minute
  • Quick-change consumables with realistic costs
  • Easy to use software
  • Quiet operation
  • Comprehensive monitoring of water quality including TOC (Total Organic Carbon)
  • Bench, wall or reservoir top mounting
  • Choice of production rates into the reservoir
  • Choice of storage reservoir, 30, 60 or 100 litres
  • Integral boost pump

 

Environmentally Friendly

Technical Specifications

Type 1 and 2 water from a single system 

Dual System Functionality

- Laboratory water (Type 2) on demand from reservoir

- Ultrapure water (Type 1) from dispenser on the system or remote dispenser

- 10 or 20 litres per hour Type 2 water produced  into storage reservoir

- Ultra-pure water flow-rate up to 2 litres per minute

- Laboratory water: 1-15 MΩ-cm

- Ultrapure water: 18.2 MΩ-cm water quality

- >50% recovery of RO water

- SD card interface

- Novel recirculation process extends life of RO membrane and DI cartridges

- Minimum 0.1 bar feed pressure required as in-built boost pump deals with low pressure. External pump is not necessary.

- Continuous TOC monitoring with display

- Up to 98% rejection of inorganics

- Wall mounting bracket included

- On-bench, under-bench, wall or reservoir-top mounting

- First set of consumables included

- Easy access to change filters

- Volume controlled  dispensing

- Comprehensive and continuous water quality monitoring

- Choice of 30/60/100 litre capacity reservoir               

 

Dimensions 

Width

Height

Depth

490mm

500mm*

290mm

*To the top of Dispense Gun, height to the top of the Dispense tube curve is 730mm

 

Annual Consumables

 

Duo 10 TOC

Duo 10 TOC UF

Duo 20 TOC

Duo 20 TOC UF

Pre-treatment module (2)

TC001

TC001

TC001

TC001

Endure purification pack 1 (2)*

TC002

TC002

TC002

TC002

Internal UV lamp (1)

TC003

TC003

TC003

TC003

Endure purification pack 2 (1)*

TC009

TC009

TC009

TC009

POU endotoxin filter (2)

 

TC004

 

TC004

POU filter (2)

TC011

 

TC011

 

Sanitisation pack (1)

TC010

TC010

TC010

TC010

(Reservoir) vent filter (1)

TC005

TC005

TC005

TC005

 *Estimate only depends on water usage

 

Accessories

 

Width

Height

Depth

Remote dispense stand

250mm

640mm*

255mm

TANK30

410mm

500mm

240mm

TANK60

485mm

500mm

330mm

TANK100

485mm

800mm

340mm

*To the top of Dispense Gun, height to the top of the Dispense tube curve is 670mm

 

- Including dispense tap on front of reservoir in the middle or at the bottom

- 3/4” BSP glass-washer outlet

- Pressure sensor level control, with a 0-100% contents display

- 0.2μm microbiological air vent filter or an optional CO2 filter

- 30 and 60 litre reservoirs are wall mountable

 

Services Required

- 3/4” BSP isolated cold water feed (washing machine tap/valve)

- 240 Volt, 13 Amp sockets

- Drain/up-stand with trap or sink/tundish

Installation Kit Includes

- 2m drain tube
- 2m feed water tube
- 2m product supply tube
- ¾” BSP adaptor for supply
- Wall mounting brackets
- Instructions for wall mounting
- Manual (USB Stick format) 

Optional Leak Detection

If your water system is in a location where a leak could cause damage or health and safety issues, we recommend that you protect against this possibility by means of a leak detector, or for larger systems a containment bund. Containment bunds, price available on application. The following are available from Triple Red:

 

Part No.

Description

2084

Water Guard for small laboratory equipment up to 100 l/h

00029

Water Guard for larger equipment with a feed connection up to ¾”

  1. Laboratory Water Consumables

    Avidity Science supply consumables for all types of laboratory water systems including:

    • Pre-treatment cartridges
    • RO cartridges
    • DI cartridges
    • UV lamps
    • Point of use filters

    Submit a quote request and we'll send you a price

    Download Lab Water System Brochure

    POA
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