Wat is een labwatersysteem?
Voor de meeste toepassingen in een labomgeving is de kwaliteit van kraanwater onvoldoende. Denk aan de aanwezigheid van hoge concentraties ionen, organische materialen, deeltjes (colloïden) en micro-organismen. Al deze verontreinigingen kunnen de resultaten van de analyses in het lab beïnvloeden. Een labwatersysteem is een systeem dat water zuivert tot de gewenste kwaliteit voor uw toepassing door verschillende zuiveringstechnieken te combineren.
Voor laboratoriumtoepassingen worden 3 verschillende watertypes gedefinieerd op basis van hun zuiverheid: type I, type II en type III.
Water van type 3 wordt ook wel omgekeerde-osmosewater (RO-water) of water van laboratoriumkwaliteit genoemd. Het is afkomstig van leidingwater door 2 belangrijke zuiveringstechnieken toe te passen: voorfiltratie en omgekeerde osmose. Tijdens de voorfiltratie vangen de deeltjesfilters alle deeltjes op die een grotere afmeting hebben dan de poriën. Soms worden ook actieve koolfilters gebruikt in de voorfiltratie. Deze filters vangen voornamelijk organische materialen uit het water door een proces dat adsorptie wordt genoemd. Het belangrijkste onderdeel van RO-systemen is natuurlijk het RO-membraan (omgekeerde osmose). In deze component wordt het water tegen de osmotische druk in door een semipermeabel membraan gepompt. Deze stap verwijdert een groot deel van de verontreinigingen via het afvalwater: ionen, bacteriën, colloïden, organisch materiaal, pyrogenen, ...
Typische toepassingen voor water van type III zijn het handmatig spoelen van glaswerk, het naspoelen van laboratoriumvaatwassers, het vullen van waterbaden, klimaatkamers, autoclaven, ...
Water type II wordt ook wel EDI-water, zuiver water of water van analytische kwaliteit genoemd. De eerste stappen zijn in de meeste gevallen hetzelfde als voor water type III. Dit betekent dat combo-instrumenten die zowel type III als type II uit tabwater halen eenvoudig te produceren zijn. Om water type III te zuiveren tot kwaliteit type II, worden in de meeste gevallen 2 extra zuiveringsstappen toegepast: elektrodeïonisatie en uv-bestraling. De elektrodeïonisatiemodule (EDI) is opgebouwd als een harskolom met een positieve elektrode, een negatieve elektrode en meerdere halfdoorlatende membranen. Het verwijdert een zeer groot deel van de reeds gereduceerde ionenconcentratie. De uv-lamp bestraalt het water vervolgens met licht met een golflengte van 254 nm. Uv-licht met deze golflengte is zeer efficiënt tegen DNA. Het uv-licht zal daarom alle micro-organismen doden en het water steriel maken.
Typische toepassingen voor water van type II zijn: buffers, pH-oplossingen, kweekmedia, klinische analyzers, ...
Water type I wordt ook ultrapuur water of reagenswater genoemd. Het kan geproduceerd worden door een aantal extra filtratietechnieken toe te voegen aan de technieken gebruikt voor water type II, maar het kan ook direct geproduceerd worden uit water type III. In de praktijk wordt water type I voor de meeste toepassingen direct geproduceerd uit type III-water/RO-water. Om water van type I te produceren uit water van type II of III, zijn 3 extra zuiveringsstappen nodig: een dubbele uv-lamp, een ionenuitwisselingskolom en een koolstoffilter. De uv-lamp straalt uv-licht uit met 2 golflengten: 254 nm en 185 nm. Het uv-licht met golflengte 254 nm doodt verder alle micro-organismen en het uv-licht met golflengte 185 nm oxideert organisch materiaal zonder het te verwijderen. In de ionenuitwisselingskolom wordt de ionenconcentratie verder verlaagd. Deze kolom is opgebouwd uit anionenwisselaarhars en kationenwisselaarhars. In de laatste stap wordt het geoxideerde organische materiaal verwijderd door de actieve koolfilter.
Typische toepassingen voor water van type I zijn: HPLC, GC, AA, ICP-MS, bufferoplossingen, kweekmedia voor humane en dierlijke celkweek, reagentia voor moleculaire biologie, ...
Welke oplossingen biedt Analis?
Analis is distributeur van Rephile waterzuiveringssystemen in België en Nederland.
Vraag het onze experts
De beste oplossing voor TOC (total cost of ownership)
Beste oplossing voor flexibiliteit en gebruikerscomfort
Grote productie-eenheden
(tot 500l/u):
Onze producten
Genie A is a plug-and-play lab water system with small foot print, producing ultrapure water (Type I water) and RO water from tap water directly. It. It is an ideal choice for users who need up to 20 liters of ultrapure water or RO water per day. Quality of ultrapure product water meets or exceeds ASTM, CLSI, CAP, and ISO Type I water standards.
The system is CE/RoHS certified. RephiLe provides full documents support to meet user’s GMP, GSP, GAP, GCP, GLP requirements.
Design & Functions
- The system can be linked to multiple dispensers via wired cable or wireless.
- Automatic temperature compensation allows RO production rate stable over a wide range of temperature.
- Fully automated control system has cleaning, rising, flush and many other functions.
- System automatically rinses a new RO membrane. User does not need to set special rinse program for a new RO membrane.
- A bypath automatically sends the RO water to the drain if it does not meet a preset quality standard. The RO drain water is reused to increase the water yield thus it is more environmentally friendly.
- The main system can be tucked away to save precious bench space since it fits well to be wall-mounted, set on the shelf or under the sink.
- The Chlorine cleaning and pH cleaning functions keep the maintenance easier and ensure optimal water quality.
- No storage tank needed: eliminating potential contamination and bacteria growth from the storage tank.
- Compact design: no additional pre-treatment filters required; remote dispenser on the system.
- Leak protector incorporated can prevent damage from a water leakage by shutting the feed water off in case of unexpected leaking.
Effective TOC level controlment
- Built-in 185/254 nm dual wavelength lamp reduces TOC level in ultrapure water.
- On-line TOC monitor based on complete oxidation methods (for TOC models).
Easy Operation and Maintenance
- Performance history, alarms and alerts information, maintenance data of consumables as well as key parts are logged and traceable from a simple RFID scan at installation.
- RFID tags ensure perfect placement of consumables and trace their performance.
- Water quality, operation parameters, the status of the system, dispensers, components, and peripheral devices are stored and displayed on the large color touch screen monitor.
- Signature verification for maintenance and service.
Cartridges and Parts
1. Cartridge
Pre-filtration pack removes most large particles, chlorine, calcium or organic compounds to protect RO membrane to extend their usable life.
Ultra purification cartridge is filled with LeFilTM and OrganeFilTM media to remove trace ions and organics.
2. Control console
8-inch console controls system and peripheral devices (Such as leak protector and tank sanitization module). All operations can be done on the console by touching the screen.
The control console can be placed on the bench or inside a drawer for further flexibility and space saving.
The console screen and dispenser screens are water-drop proof. You can operate the console and dispenser with latex gloves on.
The system has two level password protection on display menu for safety purposes.
3. Dispenser
The volumetric function can automatically deliver the water volume you need once it is set up.
With the adjusting button on a control console or a dispenser, you can dispense water at the flow rate you need up to 2 liters per minute.
A dispenser handle can be set on the dispenser stand, on the main system, or even hanging onto other places to free up maximum bench space.
4. Final Filter
A wide range of final filters (optional) is applicable to ensure ultrapure water without particles, bacteria or pyrogen.
Genie E produces EDI water (Type II water) from tap water directly. Resistivity of the product water is above 5 MΩ•cm at 25 °C, which meets or exceeds Type II water quality as defined by ASTM, CAP, CLSI and ISO 3696 / BS 3997 and also complies with the purified water requirements from the European and U.S. Pharmacopoeia.
The system is CE/RoHS certified. RephiLe provides full documents support to meet user’s GMP, GSP, GAP, GCP, GLP requirements.
Design & Functions
- The system can be linked to multiple dispensers via CAN cable or wireless. “1+N” Mode.
- Exceptionally consistent and predictable high purity Type II water from the best-in-class EDI (electrodeionization) module.
- Stable RO permeability over a wide range of temperatures on account of a temperature stabilization feedback function of the module.
- An environmentally friendly In-line mercury-free germicidal UV lamp is applied to kill bacteria.
- A bypath automatically sends the RO water to the drain if it does not meet a preset quality standard. The RO drain water is reused to increase the water yield thus it is more environmentally friendly.
- The main system can be tucked away to save precious bench space since it fits well to be wall-mounted, set on the shelf or under the sink.
- Leak protector incorporated can prevent damage from a water leakage by shutting the feed water off in the event of unexpected leaking.
- Tank recirculation model guarantees water quality in the tank.
- Fully automated system has RO cleaning, pre-rinsing, flush and lots of other self-maintenance functions. The chlorine cleaning and pH cleaning functions make maintenance easier and ensure optimal water quality.
Effective TOC level controlment
- A tank sanitization module is equipped to effectively keep microbial growth at a lower level by LED UVC light.
Easy Operation and Maintenance
- Performance history, alarms and alerts information, maintenance data of consumables as well as key parts are logged and traceable from a simple RFID scan at installation.
- RFID tags ensure perfect placement of consumables and trace their performance.
- Water quality, operation parameters, the status of the system, dispensers, components, and peripheral devices are stored and displayed on the large color touch screen monitor.
- Signature verification for maintenance and service.
Cartridges and Parts
1. EDI module
Internal EDI module removes the remaining ions, further reduces the content of organic compounds and has a certain capacity to prevent the growth of bacteria from RO water.
Ion exchange resins are continuously regenerated by an electric field. No hazardous chemical regeneration or costly resin replacement is needed.
EDI module has a high degree of automation and minimal electricity consumption by using the equivalent of energy.
2. Cartridge
Internal P Pack cartridge removes oxidants, organics, particles and scaling ions to prevent them from fouling the RO membranes and the EDI module.
AC Pack contains specially activated carbon to remove organic impurities and free chlorines.
3. Control console
8-inch console controls system and peripheral devices (Such as leak protector and tank sanitization module). All operations can be done on the console by touching the screen.
The control console can be placed on the bench or inside a drawer for further flexibility and space savings.
The console screen and dispenser screens are water-drop proof. You can operate the console and dispenser with latex gloves on.
The system has two level password protection on display menu for safety purposes.
4. Dispenser
The volumetric function can automatically deliver the water volume you need once it is set up.
With the adjusting button on a control console or a dispenser, you can dispense water at the flow rate you need up to 2 liters per minute.
A dispenser handle can be set on the dispenser stand, on the main system, or even hanging onto other places to free up maximum bench space.
5. Final Filter
Various final filters (optional) are applicable to ensure ultrapure water without particles, bacteria or pyrogen.
6. Level sensor
The tank integrated continuous level sensor measures water level within the tank and manages the system to start or stop producing water automatically based on requirements.
Water level and quality inside the tank can be viewed from the control console.
Genie PURIST ultrapure water system produces Type I ultrapure water from RO, distilled or deionized water and it is designed for critical laboratory applications, offering desired solutions for research professionals who work with varieties of applications utilizing Type I ultrapure water in the lab. Quality of ultrapure water meet or exceeds ASTM, CLSI, CAP, and ISO Type I water standards.
The system is CE/RoHS certified. RephiLe provides full documents support to meet user’s GMP, GSP, GAP, GCP, GLP requirements.
Design & Functions
- The system can be linked to multiple dispensers via wired or wireless.
- An optional automatic system shut-off upon detection of any water leakage.
- The main system can be tucked away to save precious bench space since it fits well to be wall-mounted, set on the shelf or under the sink.
- A universal water level sensor can be provided to prevent the system from pumping air.
Effective TOC level controlment
- Built-in 185/254 nm dual wavelength lamp reduces TOC level in ultrapure water.
- On-line TOC monitor based on complete oxidation methods (for TOC models).
Easy Operation and Maintenance
- Performance history, alarms and alerts information, maintenance data of consumables as well as key parts are logged and traceable from a simple RFID scan at installation.
- RFID tags ensure perfect placement of consumables and trace their performance.
- Water quality, operation parameters, the status of the system, dispensers, components, and peripheral devices are stored and displayed on the large color touch screen monitor.
- Signature verification for maintenance and service.
Cartridges and Parts
1. Cartridge
Ultra purification cartridge is filled with LeFilTM and OrganeFilTM media to remove trace ions and organics.
A full range of cartridges for various applications including ultra-low TOC, low Mg, low boron, ICP and DI type.
2. Control console
8-inch console controls system and peripheral devices (Such as leak protector and tank sanitization module). All operations can be done on the console by touching the screen.
The control console can be placed on the bench or inside a drawer for further flexibility and space saving.
The console screen and dispenser screens are water-frop proof. You can operate the console and dispenser with latex gloves on.
The system has two level password protection on display menu for safety purposes.
3. Dispenser
The volumetric function can automatically deliver the water volume you need once it is set up.
With the adjusting button on a control console or a dispenser, you can dispense water at the flow rate you need up to 2 liters per minute.
A dispenser handle can be set on the dispenser stand, on the main system, or even hanging onto other places to free up maximum bench space.
4. Final Filter
Various final filters (optional) are applicable to ensure ultrapure water without particles, bacteria or pyrogen.
Genie U produces ultrapure water (Type I water) and RO water from tap water directly, it offers desired solutions for research professionals who work with varieties of applications utilizing Type I ultrapure and RO pure water in the lab. Quality of ultrapure water meet or exceeds ASTM, CLSI, CAP, and ISO Type I water standards.
The system is CE/RoHS certified. RephiLe provides full documents support to meet user’s GMP, GSP, GAP, GCP, GLP requirements.
Design & Functions
- The system can be linked to multiple dispensers via CAN cable or wireless. “1+N” Mode.
- Automatic temperature compensation allows RO production rate stable over a wide range of temperature.
- Fully automated control system has cleaning, rising, flush and many other functions.
- System automatically rinses a new RO membrane. Users do not need to set special rinse program for a new RO membrane.
- A bypath automatically sends the RO water to the drain if it does not meet a preset quality standard. The RO drain water is reused to increase the water yield thus it is more environmentally friendly.
- The main system can be tucked away to save precious bench space since it fits well to be wall-mounted, set on the shelf or under the sink.
- The Chlorine cleaning and pH cleaning functions keep the maintenance easier and ensure optimal water quality.
- Leak protector incorporated can prevent damage from a water leakage by shutting the feed water off in case of unexpected leaking.
- Tank recirculation model guarantees water quality in the tank.
Effective TOC level controlment
- Built-in 185/254 nm dual wavelength lamp reduces TOC level in ultrapure water.
- A tank Sanitization Module is equipped to effectively keep microbial growth at a lower level by LED UVC light.
- On-line TOC monitor based on complete oxidation methods (for TOC models).
Easy Operation and Maintenance
- Performance history, alarms and alerts information, maintenance data of consumables as well as key parts are logged and traceable from a simple RFID scan at installation.
- RFID tags ensure perfect placement of consumables and trace their performance.
- Water quality, operation parameters, the status of the system, dispensers, components, and peripheral devices are stored and displayed on the large color touch screen monitor.
- Signature verification for maintenance and service.
Cartridges and Parts
1. Cartridge
- Pre-filtration pack removes most large particles, chlorine, calcium or organic compounds to protect RO membrane to extend their usable life..
- AC Pack contains special activated carbon to remove organic impurities and free chlorines.
- Ultra purification cartridge is filled with LeFilTM and OrganeFilTM media to remove trace ions and organics.
2. Control console
- 8-inch console controls system and peripheral devices (Such as leak protector and tank sanitization module). All operations can be done on the console by touching the screen.
- The control console can be placed on the bench or inside a drawer for further flexibility and space saving.
- The console screen and dispenser screens are water-drop proof. You can operate the console and dispenser with latex gloves on.
- The system has two level password protection on display menu for safety purposes.
3. Dispenser
- The volumetric function can automatically deliver the water volume you need once it is set up.
- With the adjusting button on a control console or a dispenser, you can dispense water at the flow rate you need up to 2 liters per minute.
- A dispenser handle can be set on the dispenser stand, on the main system, or even hanging onto other places to free up maximum bench space.
4. Final Filter
- A wide range of final filters (optional) is applicable to ensure ultrapure water without particles, bacteria or pyrogen.
5. Level sensor
- The tank integrated continuous level sensor measures water level within the tank and manages the system to start or stop producing water automatically based on requirements.
- Water level and quality inside the tank can be viewed from the control console.
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