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Type I Laboratory Ultra Pure Water System SSY-UPH2.0-20L/40L/60L

Product Introduction

EDI continuous electric desalting process is adopted in the system, and the purified resin in the EDI membrane pile can be continuously regenerated under the action of weak current, so that the water purification process has no consumables loss, and the electrode effect of the membrane pile can remove some polar organic molecules with weak electricity, reducing the content of organic matter, so that the water quality can continuously and stably meet the water standard.

Basic water: glassware washing, reagent preparation, equipment heating water, etc. Chemical instrument analysis: the UV/VIS, AAS, IC, AFS, ICP, HPLC, GC, TOC, LC - MS, icp-ms, GC - MS, electrochemical, particle count, etc.

Biological analysis: PCR,DNA sequencing, electrophoresis, animal and plant cell culture, molecular biology and other analytical methods using water.

Common consumables:
  • SSY-UPH2gj0
  • SSY-UPH26w1
Dual wavelength UV UV lamp
185/254nm dual-wavelength ultraviolet light source technology can reduce the concentration of organic pollutants, while killing bacteria and inhibiting regeneration, so that the content of total organic carbon TOC in pure water is reduced, and dual-wavelength ultraviolet lamps are equipped in different models of laboratory ultra-pure water systems.

0.22μm sterile terminal filter
As the water quality assurance of the last link of the ultra-pure water system, to ensure the precise interception of microorganisms and particles, in line with the aseptic filtration HIMA and ASTM regulations.

Inlet terminal ultra filter
The terminal ultra filter can remove heat sources, RNA enzymes, bacteria, etc. from ultra-pure water, and is suitable for applications in cell culture, biochemical analysis, and molecular biology.

Mixed bed ion exchange resin
It is a precision polishing resin that elevates the water quality of pure water to the level of ultra-pure water, and different analysis methods have different requirements for ultra-pure water quality.

Technical Features

1 Equipment name: ultra pure water treatment system.

2 Uses: Suitable for chromatographic analysis, spectral analysis, gene sequencing, cell culture and so on.

3 Water yield: 20L/40L/60L/h/ set (25 ° C) For every 1 ° C reduction in temperature, water yield is reduced by about 3% .

4 Water utilization rate ≥60%.

5 The ion retention rate was 99%, the organic retention rate (MW > 200 Dalton) > 99%, the removal rate of bacteria and particles > 99%; Particles (> 0.1μm) < 1 microbe /ml < 1cfu/ml TOC < 10ppb.

6 Water quality resistivity:18.2MΩ.cm(25℃)Heavy metal≤0.01ppb.

Technical Parameter





Resistivity 25℃:












Heavy metal ion


Particulate and Bacteria Retention Rate


One-stage RO Conductivity

Conductivity≈Raw water conductivity*2%

Two-stage RO Conductivity


Raw water requirement

Meet GB5749-2006 urban drinking tap water, water temperature 5-45°C, water pressure 0.2-0.4Mpa.



Electrical requirement





PCR,DNA sequencing,TOC detection,IC,HPLC,GC-MS,ICP-MS,AA gel analysis

SSY-UPH2.0 Process Flow Diagram

Type I Laboratory Ultra Pure Water System SSY-UPH2.0-20L/40L/60L Raw water → Wire wound filter element → CTO filter element → PP filter element → One-stage high pressure pump → One-stage reverse osmosis membrane → Two-stage high pressure pump →Two-stage reverse osmosis membrane → Sterile water tank → EDI System→Ultraviolet sterilizer→UF ultrafiltration system→PES terminal microfiltration→Water point Type I laboratory ultra pure water systemizc

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