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Mr. Wieslaw AlexVery nice reverse osmosis machine! the supplier offers exceptional service and technology support. perfect purchase! -
Mr.Ismail HakkiWe're currently working with Shenzhen Hongjie on a project, and without hesitation, we can say they offer the best water filtration systems coming out of China. Their equipment is well-engineered, reliable, and delivers consistent performance—whether for industrial, commercial, or specialized applications.
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Mr.James WattsGood water treatment company! when I encounter some troubles, they can always offer me the fastest solutions. very professional
3000L/Hour Ultra Pure Water Treatment System For High Performance Liquid Chromatography
| Place of Origin | Shenzhen,China |
|---|---|
| Brand Name | HongJie |
| Certification | ISO 14001,ISO 9001,CE,EPA |
| Model Number | HJ-UPWHPLC3T |
| Minimum Order Quantity | >=1sets |
| Price | US$8820~US$8500 |
| Packaging Details | export standard wooden case |
| Delivery Time | 1-7working days(depand on raw materials stocking) |
| Payment Terms | L/C,D/P,T/T,Western Union |
| Supply Ability | >300sets/month |
Product Details
| Flow Rate | 3m³/h(Customizable) | Water Quality | Resistivity (25°C)≥18.25 MΩ·cm |
|---|---|---|---|
| Core Process | Double-pass Reverse Osmosis + EDI | Core Components | RO Membrane Modules, EDI Units |
| Operation Mode | Fully Automated | Product Features | Stable Water Quality Output, Low Operational Costs |
| After-Sales Service | 24/7 Technical Support, 2-Year Maintenance | TOC | < 3 Ppb |
| Highlight | 3000L/Hour Pure Water Treatment System,3000L/Hour ultrapure water treatment,Ultra Pure Water Treatment System |
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Product Description
Tailor-made 3000 liters per hour ultra pure water purification system for high-performance liquid chromatography (HPLC)
Overview
Ultrapure water serves as the base mobile phase and sample solvent in high-performance liquid chromatography (HPLC), and its purity directly impacts the accuracy, reproducibility of analytical results, and instrument lifespan.
HPLC ultra-pure water serves as the “invisible chromatographic column” in liquid phase analysis. Its ultimate purity of 18.25 MΩ·cm is achieved through a four-step process: UV filtration, mixed-bed ion exchange, ultrafiltration, and degassing. Especially in high-sensitivity gradient analysis, controlling total organic carbon (TOC) and metal ions is crucial to avoid false-positive results. It is recommended to select a professional purification system with real-time monitoring capabilities and strictly adhere to the “zero storage, zero contamination” usage principle.
Process
Raw Water → Raw Water Pressure Pump → Multimedia Filter → Activated Carbon Filter → Water Softener → Precision Filter → Primary RO → pH Adjustment → Intermediate Water Tank → Secondary RO → Intermediate Water Tank→ Dual - Wavelength UV → Polishing Mixed Bed → Terminal Ultrafiltration → Degassing → HPLC Water Use Point
Parameters
| Parameter | HPLC Grade Requirement | ||
| Resistivity (25°C) | ≥18.25 MΩ·cm | ||
| TOC | < 3 ppb | ||
| Particles (> 0.2μm) | < 1 particle/mL | ||
| Microorganism | < 0.1 CFU/mL | ||
| Endotoxin | < 0.001 EU/mL | ||
| Metal Ions (Fe, Cu, etc.) | < 0.01 ppb |
Application Scenarios
Mobile Phase Solvent
Sample Solvent/Diluent
Chromatographic Column Storage Solution
System Cleaning Solution
Here is a guideline for you to get a proper quotation
Tell us the raw water/source of water(tap water, well water, or sea water, etc)
Provide water analysis report(TDS , conductivity, or resistivity, etc)
Required production capacity( 5m³/H, 50m³/H,or 500m³/H, etc)
What's the pure water used for( industrial,Food and Beverage,or agriculture, etc )
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