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 High purity water quality 15 – 10 MO×cm. Conforms to ASTM II, CAP, CLSI Type 1, ISO 3696 and Aqua Purificata.The complete system in midi-format. For daily needs of 100 to 500 litres.For example, for
- Rinsing lab glassware
- Supplying autoclaves, clinical analysers and ultrapure water systems
- Preparing and diluting
buffers
reagents
tissue culture media
- Sample preparation for analytical methods
- General biotechnology applications
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| The Benefits in a Nutshell! |
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Two in one!
- Reverse osmosis + EDI water purification and high purity water tank
- Two systems, but only one unit
- One on top of the other instead of alongside
- Perfectly tuned to each other
- Formally a unified whole
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Two ways to draw water!
- Directly from the system via a dispensing tap (optionally with sterile filter)
- From the tank for direct supplying of autoclaves, analysers, washing machines
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Built-in state-of-the-art techniques!
- Water pretreatment with activated carbon/prefilter and hardness stabiliser
- Pressure pump for direct supply to autoclaves, analysers, washing machines
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| Certain Fresh Quality! |
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Directly prior to being dispensed from the system, the water is passed through a special polisher module
The high purity water quality is measured immediately prior to the dispensing point
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Performance acc. to lab needs!
- High performance reverse osmosis module combined with electrodeionisation
- Three systems, for 15, 30 and 45 litres per hour
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Compact, stylish, mobile!
- Takes up no bench space
- Just ¼ m2 floor area suffices
- Mobile on rollers
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Safe operation!
- Microprocessor control for automatic operation
- Permanent monitoring of all important parameters
- Automatic return to the operating mode after operating actions
- Potential-free contact for fault messages
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Highest hygiene security!
- Automatic recirculation of the water in the tank across a special polisher module
- Protection against bacterial growth even on long standstills
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Optional with:
- Sterile filter for water dispensed from the system or the tank
- Sterile vent and overflow
- UV lamp for recirculation in the system
- UV lamp for tank installation
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| Combination of Electrodialysis and Ion Exchange Processes |
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Electrodeionisation, EDI in brief, unites two proven technologies for producing ultrapure water: Electrodialysis and ion exchange (IEX). The great technical thing about this: In contrast to conventional ion exchange, in which resins must be chemically regenerated, EDI utilizes an electric current for continual resin regeneration.
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Technologies that keep you one jump ahead!
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- Constant high efficiency of the ion exchanger layer bed > gives you outstanding ultra pure water quality
- No regeneration chemicals > important for the environmentl
- No exchange of spent resins > saves you costs
- High purity water when you need it > no wasted time
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| System Components LabTower EDI |
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| LabTower type |
EDI 15 |
EDI 30 |
EDI 45 |
| Flow rate at 15 °C, l/h: |
15 |
30 |
45 |
| Typical conductivity in µS/cm*: |
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0.067 – 0.10 |
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| Typical resistance in MΩ×cm*: |
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15 – 10 |
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| Bacterial retention in CFU/ml with sterile filter: |
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< 1 |
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| Particles (0.2 µm) retention per ml with sterile filter: |
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< 1 |
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| Silicate removal, %: |
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> 99.9 |
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| TOC-Value, ppb*: |
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< 30 |
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| Operating pressure, bar, min/max: |
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2/6 |
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| Supply voltage: |
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230 V/50 Hz |
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| Power consumption, kW: |
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0.25 |
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| Connector size, male thread: |
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R 3/4 " |
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| Ambient temperature: |
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+2 °C – +35 °C |
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| Dimensions, W x D x H, mm: |
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450 x 580 x 1500 |
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| Weight, kg: |
66 |
66 |
70 |
| Cat. no.: |
07.4415 |
07.4430 |
07.4445 |
| * with < 30 ppm CO2 in the feedwater |
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