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Lab & Analytical
Large Direct-Pure EDI Lab Water Systems(mini)
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The Large Direct-Pure EDI lab water system produces Type II water from tap water directly. Resistivity of product water is above 5 MΩ·cm (25 ℃), which meets or exceeds Type Ⅱ water quality standard defined by ASTM, CAP, CLSI and ISO 3696/BS 3997, the European and U.S. Pharmacopoeia. The System is designed for users who need 400 to 1800 liters of Type II water per day.
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- Type II Pure water can be used in many areas. Some of the typical applications are:
- Preparation of bio-reagents
- Preparation of culture media
- Preparation of solution for chemical analysis such as HPLC, ICP etc.
- For clinical analyzers
- Feed water for ultrapure water systems
- Medical device and equipment rinsing
- For serum and blood fractions
- For ophthalmics
Feed Water Requirements | |
Tap water* | Municipal water, TDS < 1000 ppm (2000 μS/cm) |
Operating Temperature | 5~45 ℃ |
Feed Water Pressure | 2 - 6 bar (30 - 90 psi) |
Product Water Flow Rate | Typically 30, 60, 125, 250 or 500 L/h (at 25 ℃) |
Product Water Quality | |
Resistivity | > 5 MΩ·cm @ 25 ℃ (typically > 10 MΩ·cm @ 25 ℃) |
TOC | < 30 ppb |
Particle (> 0.2 μm) | < 1/ml (with a 0.2 μm final filter) |
Microorganisms | < 0.1 cfu/ml (with a 0.2 μm final filter) |
Pyrogens (endotoxins) | < 0.001 Eu/ml (with a terminal ultrafiltration cartridge) |
Dimensions | |
Length x Depth x Height | 40.0 cm X 49.0 cm X 110.0 cm |
Power | < 750 W |
*If water hardness is greater than 120 ppm, RephiLe suggests using an additional water softening device to protect the RO membrane in your system.