Mô tả
The PURIST® Ultrapure Water System produces ultrapure water from EDI, reverse osmosis (RO), distilled or deionized water.
Features：
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Automatic system recirculation every hour to prevent bacteria from growing inside the system
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A dual UV lamp to kill bacteria and reduce organics to trace level
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Volumetric dispensing and calibration
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Alarm and maintenance info on a large color LCD monitor
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Adaptable to various final filters. (e.g., final filters for HPLC or to remove RNAse/ Endotoxins)
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Real-time Resistivity measurement by a high-precision resistivity meter with temperature compensation (conductivity cell constant 0.01cm-1)
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Small compact footprint that occupies minimal space in your lab
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Ergonomically designed to ensure a simple installation, operation and easy maintenance
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Manufacturing plant is ISO9001:2008 certified
Main Applications:
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Preparation/dilution of HPLC mobile phases, blanks, sample and buffers in GC, HPLC, AA, ICP-MS and other advanced analytical techniques.
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Preparation of media for mammalian cell culture, IVF, reagents for molecular biology applications.
Specifications
|
Feed Water Quality |
|
Feed Water Type |
Reverse Osmosis (RO) water
Distilled water
Deionized or EDI water |
|
Operating Temperature |
5～45 °C |
|
Feed Water Pressure |
0-15 psi (0-1 bar) |
|
Product Water Flow Rate |
1.0 - 1.5 L/min at 25°C |
|
Product Water Quality |
|
Resistivity |
18.2 MΩ•cm at 25°C |
|
TOC |
<10 ppb (<5ppb with a dual wavelength UV lamp) |
|
Particle (>0.2 µm) |
No particles (with a 0.2 µm final filter) |
|
Microorganisms |
<0.01 cfu/ml （with a 0.2 µm final filter） |
|
Pyrogens (endotoxins) |
<0.001Eu/ml (with a terminal ultrafiltration cartridge) |
|
Dimensions |
|
Length x Depth x Height |
21 cm× 36cm×44 cm |
|
Net Weight (Operating Weight) |
6.0 kg (10.5 kg) |
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