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    Laboratory Water Purification System, Type 2 and 3

    5 out of 5 based on 1 reviews | Write a review
    Factory price lab reverse osmosis (RO) water purifier, converts tap water into Type II ultrapure water, 10-16 megohm resistivity, providing DI water in three production rates of 10, 20 or 30 liters per hour, Ideal for atomic absorption spectrophotometry, buffer solution, blood test and ICP-MS.
    SKU: ATO-WPS-Moresearch310
    30-day Returns
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    Delivery date: 6-12 days

    DI water purification system for laboratory/ mechanical/ QC, digital display the resistivity or conductivity, real time monitoring the operation, optional single or double stage RO module.


    Model Moresearch310s/ 320s/ 330s Moresearch310d/ 320d/ 330d
    Process Single pass RO system Double pass RO system
    Output of pure water ≥10L/H ≥10L/H
    Output of ultrapure water ≥ 1-1.5L/min ≥ 1-1.5L/min
    Resistivity at 25℃ 10-16 MΩ.cm 10-16 MΩ.cm
    Conductivity at 25℃ ≤10μs/cm ≤5μs/cm
    TOC < 20ppb < 20ppb
    Absorbance (254nm,1cm optical distance) ≤ 0.001 ≤ 0.001
    Reactive Silica (SiO2) < 0.01ppm < 0.01ppm
    Heavy metal < 0.01ppm < 0.01ppm
    Electrical requirements 220V (230V, 240V) 50Hz
    Power ≥100W ≥150W
    Dimension (L/W/H) 340*550*530mm 340*550*530mm
    Weight ≥35KG ≥40KG
    Tank capacity 30L

    Note: The model end with 's' has single stage RO module, suitable for feed water inlet TDS<200PPM. Model end with 'd' have double stage RO module, suitable for feed water inlet 200ppm<TDS<400ppm. If feed water inlet TDS>400PPM, suggest an additional industrial type softener.

    Product Features
    Power on self test, water shortage protection alarm, power-off protection.
    Built-in RO membrane fouling prevention program, auto flushing when open and manual RO membrane cleaning button.
    Built-in automatic cycle timing of ultra pure water, ultra pure water conservation.
    Water resistance/conductivity on-line monitoring, display the running state and parameters.
    Pure water tank with cone type structure, a discharge valve at the bottom, easy to clean and disinfect exhausted. Water level auto detection.

    Lab Test and Corresponding Water Type List

    Test Name Type III Water Type II Water Type I Water
    Lab glassware washing    
    Sterilizer use water    
    Gas generator use water  
    Conventional test    
    Reagents/ drugs preparation, dilution    
    Feed water for ultrapure water    
    Trace analysis    
    TOC analysis    
    Organic analysis    
    Inorganic analysis    
    Environmental analytical test    
    Microelectronics parts cleaning    
    Precision instrument use water    
    Analytical reagent/ drugs preparation, dilution    
    Mass spectrometry    
    PCR application/analysis    
    DNA/RNA research    
    Proteomics research    
    Plant and animal cell culture    
    Toxicity analysis    
    Microbiology experiment    
    Immunological experiment    
    Biochemistry experiment    
    Serum test    

    Main Consumable List (A water purification system is equipped with a set of consumables. If you want to buy some of the following consumables, contact us now.)

    No. Name Specification Lifespan
    1 PP filter 1st stage, 10”/20” (5μm) 3-6 months
    2 Activated Carbon filter 2nd stage, 10”/20” 6-12 months
    3 Softener filter 3rd stage, 10”/20” 6-12 months
    4 Precision filter 4th stage, 10”/20” (1μm) 10-12 months
    5 RO membrane 75g/300g 1-2 years
    6 Ultra purification resin column   1 year
    7 Micro filter 0.22μm 1 year
    8 UV lamp 185/254nm 8000 hours
    9 Pure water tank 30L, 80L, 120L  

    Tips: Conductivity
    Conductivity is generally measured using a conductivity meter. Usually this indicator indicates the purity of water. The conversion method of conductivity is the inverse of resistivity. Conductivity, as its name implies, refers to the electrical conductivity of a substance. The larger the conductivity, the stronger the electrical conductivity. A smaller conductivity indicates a weaker conductivity. If the conductivity is larger, it means that there are more conductive ions in the water. That is, the more impurities there are in the water. Generally, the smaller the conductivity of the raw water in the purification water system the better. The water treated by ultra-pure water system is pure water, and its conductivity is generally lower than 10us.

    Existing reviews of Laboratory Water Purification System, Type 2 and 3
    Best water purification system ever bought!
    The lab water purification system is surprisingly easy to install. Some one I knew has one and I have tested it. It really did a very good job. I highly recommend it if you need one.
    From: Jose | Date: 29/03/2022
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