Microchannel Reactor Components
High Borosilicate Glass Microchannel Reactor with Monolithic Sintering and Dual Side Heat Exchange for Photocatalysis and Laboratory Scientific Research
Item Number : PL-WT02
Price varies based on specs and customizations
- Material
- High Borosilicate Glass
- Operating Temperature Range
- -30°C to 195°C
- Max Reaction Chamber Pressure
- 20.0 Bar
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Product Overview


This high-performance glass microchannel reactor represents the pinnacle of microfluidic chemical synthesis technology, engineered to transition laboratory-scale process development into continuous-flow manufacturing. Crafted entirely from premium-grade high borosilicate glass, this system delivers exceptional thermal shock resistance and near-universal chemical compatibility. By confining reactions within precisely engineered microchannels, the equipment achieves unprecedented mass and heat transfer rates that traditional batch reactors simply cannot replicate. This makes it an invaluable asset for modern laboratories focusing on process optimization, kinetic studies, and high-efficiency synthesis.
Designed specifically for demanding research environments, this unit excels in managing highly exothermic, fast-rate, and multi-step chemical reactions. Its advanced structural integrity allows researchers to work with aggressive reagents, strong acids, and volatile organic solvents under elevated pressures and temperatures. From synthetic pharmaceutical discovery to specialty fine chemical engineering, this system enables seamless, risk-free scalability by maintaining identical flow dynamics from initial laboratory testing up to pilot plant production.
Our commitment to engineering excellence ensures that this equipment operates with consistent reliability under continuous-flow conditions. The elimination of physical interfaces and internal bonding agents through state-of-the-art manufacturing guarantees zero process contamination and absolute structural stability. Researchers can proceed with complex synthetic pathways, including challenging photochemical and gas-liquid-liquid multiphase reactions, with complete confidence in the repeatability of their experimental data and the safety of their laboratory operations.
Key Features
- Monolithic Sintering Technology: The entire reactor body is fabricated using an advanced high-temperature diffusion sintering process, resulting in a single, solid piece of high borosilicate glass with no physical joints, adhesives, or glues. This ensures absolute zero leakage, prevents cross-contamination between the reaction and thermal fluid channels, and provides exceptional structural strength under high operating pressures.
- Optimized Dual-Side Heat Exchange: Designed with integrated heat exchange chambers flanking both sides of the reaction channel layer. This configuration maximizes thermal contact area, providing a massive heat exchange surface that speeds up thermal response times by over 30% and keeps the reaction environment perfectly isothermal even during highly exothermic processes.
- High Borosilicate Glass Construction: Manufactured from premium industrial-grade borosilicate glass 3.3, offering unparalleled resistance to corrosive acids, halogens, and organic solvents. The material provides outstanding light transmission across a wide spectral range, making this system perfectly suited for advanced photocatalysis, photoredox chemistry, and real-time optical process analysis.
- Precision Microchannel Geometry: The micro-scale channel networks feature a highly engineered cross-section that induces passive chaotic mixing. This microscopic flow pathway dramatically shortens diffusion distances, achieving complete fluidic homogenization and interfacial contact within milliseconds, which drastically improves reaction selectivity and yields.
- Multi-Port Interface Flexibility: Equipped with four independent reactant inlets and two product outlets, allowing users to perform complex multi-step sequential reactions, multi-reagent dosing, and quenching procedures on a single continuous-flow plate without the need for external connection modules.
- Enhanced Operating Pressure Envelope: Engineered and pressure-tested to safely withstand continuous operating pressures up to 20.0 Bar in the reaction chamber and 3.0 Bar in the heat exchange jacket. This broad pressure window allows researchers to run reactions under superheated conditions, keeping low-boiling-point solvents liquid to open up new process windows.
Applications
| Application | Description | Key Benefit |
|---|---|---|
| Fine Chemical Synthesis | Synthesis of high-value compounds, dyes, and specialized intermediates requiring precise stoichiometric control and rapid mixing. | Drastically reduces byproduct formation and increases overall product purity through highly controlled residence times. |
| Pharmaceutical Synthesis | Continuous-flow synthesis of active pharmaceutical ingredients (APIs), key building blocks, and highly unstable intermediates. | Safe handling of hazardous reactions and unstable intermediates due to low internal hold-up volumes. |
| Photocatalysis & Photoredox | Carrying out light-driven organic synthesis and catalyst testing utilizing the high UV-visible light transmission of the glass body. | Maximizes photon efficiency and ensures uniform light exposure across the thin, high-surface-area microchannels. |
| Flavors & Fragrances | Development and continuous manufacturing of delicate aroma chemicals, essential oil derivatives, and cosmetic compounds. | Eliminates thermal degradation of heat-sensitive compounds through ultra-precise, localized temperature control. |
| Agrochemical Formulations | Process development for active ingredients in herbicides, pesticides, and growth regulators requiring multi-phase mixing. | Enhances mass transfer coefficients of liquid-liquid and gas-liquid biphasic reactions for higher conversion rates. |
| Specialty Chemicals | Synthesis of performance polymers, electronic chemicals, and highly reactive reagents under extreme conditions. | Provides complete chemical inertness against aggressive compounds, eliminating metal contamination risks. |
| Academic Research & Education | Practical study of chemical kinetics, continuous-flow dynamics, and thermodynamics in laboratory and university settings. | Complete visual transparency allows real-time observation and recording of phase changes, color shifts, and precipitation. |
Technical Specifications
General Physical and Performance Parameters
| Parameter | Specifications (Model: PL-WT02) |
|---|---|
| Material | Premium High Borosilicate Glass (3.3) |
| Overall Plate Dimensions | 200 mm × 150 mm × 10 mm |
| Internal Hold-up Volume | 8 mL to 18 mL |
| Total Continuous Flow Rate | 300 mL/min to 1000 mL/min |
| Operating Temperature Range | -30°C to 195°C |
| Reaction Chamber Max Pressure | 20.0 Bar (tested at room temperature with Nitrogen gas) |
| Heat Exchange Chamber Max Pressure | 3.0 Bar (tested at room temperature with Nitrogen gas) |
| Total Heat Exchange Area | 530 cm² (consisting of two 190 mm × 140 mm active heat plates) |
| Reagent Fluid Connections | 4 Inlets / 2 Outlets |
| Thermal Fluid Connections | 2 Inlets / 2 Outlets |
| Minimum Channel Cross-Section | 1.5 mm × 1.0 mm to 3.0 mm × 1.7 mm |
| Microchannel Depth | 1.0 mm to 1.5 mm |
Kinetic and Performance Comparison: PL-WT02 vs. Traditional Batch Reactors
| Performance Metric | PL-WT02 Continuous Micro-Reactor | Traditional Stirred Tank Reactor (STR) |
|---|---|---|
| Instantaneous Reactions (< 1s) | Excellent (optimized mixing & immediate heat removal) | Poor (diffusion-limited, high risk of hot spots) |
| Fast Reactions (10s - 30min) | High selectivity through precise residence time control | Moderate (requires slow reagent dosing to control temperature) |
| Slow Reactions (> 30min) | Safe operation under expanded pressure/temperature windows | Standard (requires large thermal management systems) |
| Specific Surface Area-to-Volume Ratio | 3,000 m²/m³ to 13,000 m²/m³ | 1 m²/m³ to 10 m²/m³ |
| Typical Residence Time Range | 1 second to 600 seconds | 0.5 hours to 48 hours |
| Surface Heat Transfer Coefficient | 1,090 W/m²·K to 3,420 W/m²·K | 2 W/m²·K to 15 W/m²·K |
| Scale-Up Complexity | Extremely low (linear numbering-up of plates) | High (requires 4 to 5 stages of geometric optimization) |
Operational Safety & Consumption Comparison (Scale-Normalized)
| Resource/Metric | PL-WT02 Microfluidic System (1L Scale equivalent) | Conventional Stirred Tank (3000L Scale equivalent) |
|---|---|---|
| System Hold-Up Volume | 1 Liter | 3,000 Liters |
| Physical Equipment Footprint | 9 m² | 80 m² |
| Relative Solvent Consumption | 0 to 30 units | 90 units |
| Target Product Selectivity Index | 0.8 to 1.0 | 0.8 |
| Low-Temp Reaction Energy Efficiency | Optimum thermal control at 0°C to 25°C | Requires cryogenic cooling from -45°C to 25°C |
Customization Options and Integration Capabilities
We provide extensive tailoring services for the PL-WT02 platform to fit your exact laboratory requirements:
- Dimension & Geometry Engineering: Custom channel depths, widths, and complex layout geometries can be designed and manufactured without tooling charges.
- Adjustable Port Configurations: Customization of the number, size, and location of the reagent inlets/outlets to accommodate specific multi-component reactions.
- Integrated Automated Control Systems: Complete turnkey systems including high-precision micro-feed pumps and online inline process analytical technology (PAT) sensors for real-time monitoring of pH, pressure, and temperature with automated closed-loop feedback.
Why Choose This Product
- Premium Material Quality: Crafted from top-tier high borosilicate glass, this micro-reactor undergoes strict stress-relief tempering and rigorous pressure testing, ensuring high mechanical integrity and excellent durability under tough experimental conditions.
- Maximum Reaction Yields: The combination of microchannel mixing and dual-side temperature management ensures superb mass and heat transfer, minimizing unwanted side reactions and yielding exceptionally pure products.
- Unmatched Process Transparency: The completely transparent optical glass structure allows researchers to monitor the entire reaction flow path, visually identify precipitation or color changes, and document photochemistry pathways with ease.
- Seamless System Compatibility: Designed with standard fluidic ports, this system integrates effortlessly into your existing laboratory setups, automated feed systems, and analytical instruments without requiring proprietary adapters.
- Custom Tailoring Expertise: From custom microchannel shapes and depths to complete multi-instrument setups, our engineering department stands ready to develop bespoke continuous-flow solutions customized for your research.
For more information, to request a detailed technical drawing, or to discuss a customized glass micro-reactor setup tailored to your specific process parameters, contact our B2B technical sales team today.
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Product Datasheet
High Borosilicate Glass Microchannel Reactor with Monolithic Sintering and Dual Side Heat Exchange for Photocatalysis and Laboratory Scientific Research
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