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Skip Navigation LinksEvoqua Water Technologies > en > Brands > Lab > Evoqua LaboStar® Pro TWF

 Contact Us

North, East and Middle Europe

​Dmitrij Materi

Dmitrij.Materi@evoqua.com

Tel.        ​+49 40 670 868-23

Mobile   +49 172 410 5848

 

Germany

Lydia Kühne

Lydia.Kuehne@evoqua.com​

Tel.        +49 40 670 868-517
 

Africa, South, South East and
Western Europe, Middle East 

Chaker Bettaieb

Chaker.Bettaieb@evoqua.com​​​

Tel.        +49 40 670 868-548

Mobile   +49 172 549 8520​

South and Central America

Raphael Lima

Evoqua@samerica.com​​​

Tel.        +49 40 670 868-548

Mobile   +49 172 549 8520​

South Asia / ASEAN / Far East of
Asia, New Zealand, Australia

Rohit Singh

Regional Manager - Asia

Singh.Rohit@evoqua.com​​

Tel.        +65 65 559 2568

Mobile   +65 9151 7081​


Evoqua LaboStar® Pro TWF

From Tap to Ultrapure Water in Only One Innovative Step

The LaboStar® PRO​ TWF systems produce ultrapure water straight from your drinking water supply. This equipment incorporates a pre-filtration unit and a reverse osmosis membrane. The pure water collects in an integrated tank and is finally circulated through the polishing module by a circulation pump. The user can extract either Type III water from the built-in 7l storage tank or Type I water from the dispenser with a quality of 0.055 µS/cm, equivalent to 18.2 MΩ-cm, and TOC of between 1 and 10 ppb, depending on the system type. The RO water quality is displayed as well.

The LaboStar PRO TWF equipment can cost-effectively produce small amounts of analytical-grade water. The water quality exceeds all relevant standards including ASTM Type I, CLSI and ISO 3696 Type I. System can be upgraded with 30 or 60l storage tank.

A conductivity sensor constantly measures the product water purity in the recirculation loop. A positively charged 0.2 µm sterile filter at the dispenser removes bacteria and endotoxins, eliminating the need for an expensive ultra-filter. An uncharged 0.2 µm sterile filter is also available. LaboStar™ PRO TWF systems are delivered with the first set of modules and filters.

 
Photos may vary from actual product

 Typical Applications

LaboStar PRO TWF

  • General analysis
  • Standard buffer
  • AAS
  • GC
  • IC
  • ICP
  • Cell and tissue culture
  • Pyrogen sensitive applications
  • Type III water
  • QC Food Industry  

 TYPICAL APPLICATIONS

LaboStar PRO TWF UV
  • Micro- und molecular biology
  • PCR
  • HPLC
  • TOC Analysis
  • Type III Water

 Specifications

LaboStar PRO TWFLaboStar PRO TWF UV
Type III water specifications
​Delivery flow ratel/h1010
​Ion retention rate%​98 max98 max
Bacteria retention rate%​>99>99
Particle retention rate%>99>99
Type I water specifications
​Delivery flow rate​l/min​1.21.2
​Conductivity​µS/cm​0.0550.055
​Resistivity​MΩ-cm​18.218.2
​TOC​ppb​5-101-5
​Bacteria​cfu/ml  ​< 1< 1
​Endotoxins​EU/ml​< 0,001*< 0,001*
​Particles > 0.2 µm​per ml< 1<1
Feed water specifications
Feed water pressure​bar​3-53-5
​Conductivity​µS/cm​< 1400< 1400
Silt density index​SDI​< 3< 3
​TOC​ppb​< 1000​< 1000
​Free Chlorine​mg/l​< 0.5< 0.5
​CO2mg/l< ​15< ​15
​Water temperature​°C​5-355-35
Room temperature°C5-355-35
Energy requirements
​Power consumption​W​270270
​Power Supply​V/Hz​100-240V / 50-60Hz100-240V / 50-60Hz
Dimensions
​Height​mm​535535
​Widthmm​400​400
​Depthmm​520​520
​Shipping weight​kg​24​25
Catalog NumberW3T324337W3T324338

 * Incl. charged sterile filter (the water was free of any detectable RNase or DNase)

 Consumables & Accessories (for LaboStar PRO TWF Versions from April 2015)

​Item Number

​Description

​Change Frequency

​W3T197613

​Pre-treatment module AMB

​6 – 12 months

​W2T558521

​UV replacement bulb

​12 months

​W3T197694

​Polishing Module MFIIID

​6 – 12 months

​W3T199853

​Polishing Module ILT

​6 – 12 months

​W3T199279

Sterile filter 0.2 µm with endotoxin retention
(pack of 3)

​6 months

W3T199209

Sterile filter 0.2 µm without endotoxin retention
(pack of 3)

​​6 months

​W3T199768

​Disinfection kit (pack of 3)

-

​W3T197620

​RO Replacement module 10 l/h

​2 – 3 years

W3T199880

Vent Filter for the tank

W3T199556

Wall bracket f. LaboStar Pro TWF

W3T324494

30 l Storage tank for LaboStar™ Pro TWF

W3T324495

60 l Storage tank for LaboStar™ Pro TWF

W3T314413

​Degasing unit up to 150 l/h

 

* ​ASTM is a trademark of the American Society for Testing and Materials
* CLSI is a trademark of the Clinical Laboratory and Standard Institute
* ISO is a trademark of the International Organization for Standardization

globallab@evoqua.com Evoqua LaboStar® Pro TWF