Merck
AFS® E systems are equipped with the best-in-class unique Elix® EDI module. It provides a superior and consistent water quality while preserving the environment. Other complementary water purification techniques such as Intelligent Reverse Osmosis controls water consumption and ensures a constant product flow rate. Water produced by the systems complies with the Clinical and Laboratory Standards Institute® (CLSI) guideline for clinical laboratory reagent water (CLRW). Depending on daily volume needs, different production flow rates are available (10 and 15 L/h).
Elix® EDI technology, which uses ion exchange resins that are permanently self-regenerated, helps ensure low and predictable running costs for the AFS® E range of systems. The fact that there are no resin cylinders to replace also helps reduce system-related expenses for users.
The systems are designed to fulfill accreditation needs (such as CAP™ 15189 accreditation to the ISO® 15189:2007 standard), and have full monitoring and water quality archiving capabilities that allow storage of up to six months of data. Activation of Millitrack® Essential e-Solution allows easy, rapid access to this information and also enhances data management control and provides remote system access.
Robust AFS® E systems require little maintenance, thanks to patented Elix® technology, which needs no softeners or conditioning cartridges—a cost-saving advantage that also means less analyzer downtime. Systems have a small footprint and can be installed wherever it is convenient in the laboratory: on a wall, on or under the bench, or on a cart.
Model No | Model Name | Action |
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Resistivity at 25 °C | > 15 MΩ•cm |
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TOC | Typically < 30 ppb |
Microorganisms | < 1 CFU/mL |
Silica | < 5 µg/L |
AFS® 10E | 10 L/h |
AFS® 15E | 15 L/h |
Feed water quality | Potable |
Feed water pressure | 1 - 6 bar |
Feed water temperature | 5 - 35 °C |
Minimum flow rate feed | > 5 L min at 2 bar |
Total chlorine | < 3 ppm |
Langelier Saturation Index | < 0.3 |
Maximum Fouling Index (SDI) | < 12 |
Tap water connection | ½ Gaz M |
Dimensions (H x W x D) | 585 x 268 x 426 mm (23 x 10.6 x 16.8 in) |
Operating weight | 28 kg (61.7 lb) |
Electric power supply voltage | 100 - 240 V +/- 10% |
Electric power supply frequency | 50 - 60 Hz +/- 10% |
AFS® E main unit data connection | Ethernet (RJ45) |
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