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Laboratory Water Purification
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Laboratory Water Purification

Laboratory water purification systems are essential for producing high-quality water required in a wide range of scientific, analytical, and industrial applications. From general-purpose pure water to ultra-high purity water used in sensitive procedures, reliable water purification is a critical part of maintaining accurate and reproducible results in the lab.


Our Laboratory Water Purification category covers a complete range of solutions to meet diverse water quality requirements:

  • Pure Water Systems
    Designed for routine laboratory tasks, these systems produce Type II or Type III water suitable for buffer preparation, media production, and general cleaning. They often integrate reverse osmosis, deionization, and activated carbon filtration to ensure consistent water quality.

  • Ultrapure Water Systems
    Engineered for applications that demand Type I water, including HPLC, molecular biology, and cell culture. These systems provide water with resistivity up to 18.2 MΩ·cm and low total organic carbon (TOC), supporting contamination-sensitive workflows.

  • Water Distillers
    Reliable and cost-effective solutions for producing distilled water in the lab. Available in single or double distillation configurations, they are ideal for applications that require stable water quality with minimal maintenance.

  • Reverse Osmosis Systems
    These systems serve as primary water treatment units, effectively removing ions, particles, bacteria, and organic compounds. Often used as a pre-treatment step for pure or ultrapure water production, reverse osmosis units ensure efficiency and extend the lifespan of downstream components.

  • Water Purification Accessories
    A full selection of essential components including replacement cartridges, UV lamps, pre-filters, storage tanks, and tubing. These accessories are designed to optimize performance, maintain compliance, and ensure the long-term reliability of your water purification systems.

  • Lab Wastewater Treatment Equipment

    Laboratory Wastewater Treatment Equipment is designed to effectively manage and treat sewage and wastewater generated in various laboratory settings. These systems utilize advanced technologies such as multi-stage oxidation-reduction, membrane filtration, and chemical neutralization to ensure safe and efficient purification.

Whether you need purified water for basic laboratory operations or ultrapure water for high-precision analysis, our complete portfolio of laboratory water purification solutions ensures reliable performance and compliance with global laboratory standards.


  • Laboratory Ultrapure Water Systems – 10L/20L Capacity with Online TOC Monitoring for Pharmaceutical & Semiconductor Applications
    Water Production Capacity: 10L, 20L models (varies by series)
    Water Quality: Resistivity ≥ 18.25 MΩ·cm, TOC <1-3 ppb, Microorganisms ≤ 1 cfu/mL
    Inlet Water Source: Urban tap water; TDS ≤ 100-400 ppm depending on model
    Water Purification Process: Pre-treatment, RO (single or dual stage), EDI, polishing mixed bed, with optional boron removal
    Power Supply: AC220V, 50Hz, <1KW
    Host Size: 960×540×1420 mm (all models)
    Applications: Suitable for biochemical reagents, pharmaceutical preparations, molecular biology, semiconductor labs, HPLC, ICP-MS, PCR, cell culture, and high-precision instrument water supply
     
    Model: Pure series
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  • Compact RO+DI Laboratory Water Purification System | 15–30L/H Output | 18.25MΩ·cm Deionized Water
    Output-RO waterx: 15L/30L/Hour (Depend on models)
    Output-DI water: Up to 2.0L/Min(When tank is full)
    Feed water requirements: Tap water:conductivity<400μs,5-45℃,1.0-4.0Kgf/cm² (When TDS>400μs,optional pretreatment is suggested)
    Resistivity (25℃): 16-18.25MΩ.cm
     
    Model: PDT-Q Series
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  • TCSJ Series Ultrapure Water System – 16–18.2 MΩ·cm Laboratory Water Purification Machine with RO & Dual-Water Design
    Water Source: Tap water, two-water design (pure water + ultrapure water)
    Water Quality: Resistivity 16–18.2 MΩ·cm @ 25℃, heavy metal ions <0.1 ppb, particles <1/ml
    Ion/Organics/Bacteria Rejection: 96–99% / >99% / >99%
    Dimensions (W×D×H): 410×490×510 mm
    Power Supply: AC 220V, 80W, 50Hz; Noise <50 dB
    Features: LCD display, DOW RO membrane, NSF-certified pure water pipeline, automatic leakage & low pressure warning
     
    Model: TCSJ SERIES
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  • Laboratory Reverse Osmosis Water Purification System – 10 to 200 L/h RO Pure Water Machine for Lab & Industrial Applications
    Water Production Rate: 10 / 20 / 30 / 60 / 120 / 150 / 200 L/h
    Outlet Flow Rate: 1.5–2 L/min (with pressure tank)
    RO Membrane Performance: 97–99% ion rejection, >99% organic & bacterial removal
    Inlet Water Requirements: Tap water, 0.15–0.5 MPa, 5–40 °C, TDS <200 ppm
    System Configuration: RO host + purification column + pressure tank (12–40 L) + TDS meter
    Control & Monitoring: LCD display, online water quality monitoring, automatic flushing
    Applications: Pre-treatment for ultrapure water systems, biochemical analyzers, lab & industrial use
     
    Model: P-RO series
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  • Laboratory Sewage & Wastewater Treatment System with PLC Control and Remote Monitoring – PT Series
    Water treatment capacity: 500L to 10,000L (customizable)
    Fully automatic PLC intelligent control with user-friendly interface
    Real-time online monitoring of pH, flow, pressure, and chemical dosing
    Multi-stage treatment process including acid-base neutralization, micro-electrolysis, flocculation, redox reactions, multi-media filtration, deep membrane treatment, and sterilization
    Remote monitoring and control via WIFI, supporting RS232, RS485, GSM, GPRS, TCP/IP, UDP, and 3G networks
    Compact design with integrated system, casters for mobility, low noise, and no secondary pollution
    Power input: AC220V, operating power ≤2.2KW; Dimensions: 1600×800×1700mm
     
    Model: PTSYS-Z
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  • P-G Series Deionized Water Purifier | High-Purity Laboratory RO & DI Water System 45–120 LPH
    Water production capacity: 45/60/90/120 LPH
    Resistivity: 10–16 MΩ·cm @25℃, Conductivity: <0.1 μS/cm
    Heavy metal ions: <0.01 ppb, Total Organic Carbon (TOC): <30 ppb, Bacteria: <0.01 cfu/ml
    Dual water outlets: RO water and deionized water, Online water quality monitoring
    Fully automatic microcomputer control with dual LCD screens and real-time status display
    Automatic RO membrane anti-scaling and timed flushing program to extend membrane life
    Floor-standing design with 12L pressure barrel and TDS pen, easy installation and maintenance  
    Model: P-G series
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  • Prime Series Ultrapure Water Purification System | 10–30 L/h ASTM Type I Laboratory Water System with RO & TOC Control
    Models: Prime, Prime-F, Prime-V, Prime-VF
    Water Production Rate: 10 / 20 / 30 L/h
    Water Quality: ASTM Type I ultrapure water, resistivity 18.25 MΩ·cm @ 25℃
    RO Ion Rejection Rate: 97–99%; Organic Matter Rejection >99% (MW > 200 Dalton)
    TOC Level: <10 ppb (Prime, Prime-V) / <3 ppb (Prime-F, Prime-VF)
    Bacteria: <1 cfu/ml; Endotoxin <0.001 EU/ml (F and VF models)
    Applications: HPLC, IC, GC, ICP-MS, PCR, molecular biology, life sciences
     
    Model: Prime series
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  • PT Series Laboratory Ultrapure Water System with UV Sterilization, Dual Water Monitoring & 10/20/30 LPH Capacity
    Water production capacity: 10/20/30 liters per hour
    Built-in 10 micron 316L stainless steel precision filter and long-life KDF filter for heavy metal and chlorine removal
    Dual waterway online monitoring with backlit LCD display for RO conductivity and ultrapure resistivity
    RO rejection rate: 97%-99%; ultrapure water resistivity: 18.25 MΩ·cm at 25℃
    Advanced dual-wavelength UV sterilization and 5000D ultrafiltration module for endotoxin removal
    Portable TDS test pen included; automatic filter replacement reminders and multiple alarm protections
    System configuration includes host machine, 12L pressure water storage tank, TDS pen, and accessory kit
     
    Model: PT series
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  • Laboratory Ultrapure Water System with Self-Cleaning Filter & Real-Time Water Quality Monitoring | P-WP Series
    Water production rates: 10, 20, and 30 liters per hour
    RO membrane ion rejection rate: 97%-99%
    Total Organic Carbon (TOC): <10 ppb (standard), <3 ppb (low TOC models)
    Built-in 10μm stainless steel self-cleaning filter replaces traditional PP cotton
    Real-time online monitoring of water quality, pressure, and filter status with color touch screen
    Built-in 8L pressure water storage tank with antibacterial transparent inner pouch
    Low-voltage 24VDC power supply for safe operation in humid environments
     
    Model: P-WP series
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  • High Capacity Laboratory Pure & Ultrapure Water Systems with TOC Online Monitoring – 150L to 400L per Hour
    Water production capacity: 150L, 250L, 400L per hour options
    Water source adaptability: Suitable for urban tap water with TDS ≥ 100 ppm (Pure-J, Pure-S) or < 100 ppm (Pure-Y)
    Multi-stage purification process: Pre-treatment + RO + EDI + polishing mixed bed + purification distribution
    Produced water quality: Resistivity ≥ 18.25 MΩ·cm, TOC < 1ppb (Pure-J & Pure-S) or < 3ppb (Pure-Y), Microorganisms ≤ 1 cfu/mL
    Equipped with real-time TOC online detection (range 0.05ppb - 2000ppb) and remote monitoring via APP
    Advanced safety and automation features: automatic flushing, water level interlock, pressure alarms, leakage protection
    Application scope: Biochemical, pharmaceutical, environmental monitoring, HPLC, PCR, molecular biology, and more
     
    Model: Pure series
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