Systems with ultra-filter deliver ultrapure water that is RNase, DNase and DNA free with a dispense rate up to 1.8 l/min.
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The Ultra Clear® TP TWF EDI-Systems have a fixed and a flexible Dispenser to bring the water to your work. They supply the highest producible water quality for all critical test and research areas.
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The Ultra Clear TP TWF EDI system is equipped with the necessary components to produce pure and ultrapure water directly from a municipal tap water source. The reverse osmosis unit has a recovery rate of > 30 % to conserve water.
The continuous electro-deionization (CEDI) stage has a flow rate of 20 l/h and purifies RO product water down to a quality up to 0.2 µS/cm (up to 16,6 MΩ-cm). CEDI product water can be drawn directly from the integrated storage tank. A polishing cartridge is provided that can obtain a water quality of 0.055 µS/cm (18,2 MΩ-cm) with a TOC-level up to 1-3 ppb (only in units with UV oxidation).
Systems with ultra-filter deliver ultrapure water that is RNase, DNase and DNA free with a dispense rate up to 1.8 l/min. The system water quality exceeds all reagent grade water quality standards including: ASTM Type 1, CLSI and ISO 3696 Type 1.
Various system options are available to fulfill all your lab needs. These options include an ultrafiltration module, UV-oxidization and TOC monitoring that can be tailored for any laboratory application in a single system. A built-in automatic flush cycle extends the life of the ultra-filter and helps reduce operating cost.
This compact system has been designed with all the required technical features to economically produce purified and ultrapure water. Performance of the system equals that of larger multi-component purification systems that cost more to purchase and operate. The system does it all from one compact unit.
|Type II water specifications||Value||Ultra Clear TP TWF EDI UV TM||Ultra Clear TP TWF EDI UV UF TM|
|Type I water specifications|
|Delivery flow rate||l/min||1.8||1.8|
|DNase, RNase, DNA||–||free|
|Bacteria||cfu/ml||< 1||< 1|
|Particles > 0.2 µm||per ml||< 1||< 1|
|Feed water specifications|
|Feed water pressure||bar||0.1 – 5||0.1 – 5|
|Conductivity||µS/cm||< 2000||< 2000|
|Silt density index||SDI||< 3||< 3|
|Free chlorine||mg/l||< 0.5||< 0.5|
|Total iron||mg/l||< 0.1||< 0.1|
|TOC||ppb||< 50||< 50|
|Temperature||°C||5 – 35||5 – 35|
UC TWF 30 l/60 l
|kg||43 / 46||44 / 47|
|Dimensions 30 l H x W x D||mm||530 x 560 x 320||530 x 560 x 320|
|Dimensions 60 l H x W x D||mm||530 x 900 x 320||530 x 900 x 320|
Ultra Clear™ TP TWF 30 l
Ultra Clear™ TP TWF 60 l
|Catalog number||Description||Change frequency|
|W3T360439||Flexible Side Dispenser||-|
|W3T197613||Pre-treatment module AMB||6 – 12 months|
|W3T197621||Pre-treatment module DTO||6 – 12 months|
|W3T197694||Polishing module MFIIID||6 – 12 months|
|W3T199853||Polishing module ILT||6 – 12 months|
|W2T526542||Sterile filter 0.1 µm||6 months|
|W3T199768||Disinfection kit (pack of 3)||–|
|W2T558521||UV replacement bulb||12 months|
|W3T197614||Ultrafiltration module||18 – 36 months|
|W3T197620||RO replacement module 10 l/h||2 – 3 years|
|W3T199197||CO2 Trap replacement cartridge||12 months|
|W2T558519||UV Submersible bulb 30 and 60 l tanks||12 months|
|W3T198007||EDI cell 20 l/h||4 – 5 years|
* = Depends on feed water hardness and water consumption
* 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