The High-resolution PDMS casting master mold for fabricating 5-chamber microfluidic chips with consistent chamber geometry is a precision-engineered mold designed for casting PDMS microfluidic devices. Ideal for soft lithography workflows, this mold supports iterative experimentation, small-batch device fabrication, and design optimization in academic or industrial research.
This master mold enables fabrication of microfluidic devices that support enhanced diffusion, and larger reaction volumes, making it a versatile platform for microfluidic research, assay development, and lab-on-chip prototyping. By combining multiple chamber sizes in one layout, researchers can directly compare chamber behavior under identical experimental conditions.
The mold is optimized for repeated PDMS casting cycles with consistent channel geometry. It is well suited for academic laboratories, industrial R&D teams, and startups developing or evaluating microfluidic mixing concepts prior to custom device development.
 
Key Features
Integrated 5-in-1 Reaction Chamber design
– 150µm - 1000µm chamber depth
High-resolution master mold for PDMS microfluidic casting
Suitable for soft lithography and small-batch fabrication
Enables direct comparison of various chamber volumes/depths on a single chip
Ideal for rapid iteration and experimental optimization
Designed and manufactured in Canada
 
Applications
Microfluidic mixing research and characterization
Lab-on-chip prototyping and feasibility studies
Chemical and biochemical assay development (non-diagnostic)
Early-stage product development prior to custom microfluidic design
 
Research Use Only (RUO)
This product is intended for laboratory research, engineering evaluation, and prototyping purposes only. It is not intended for diagnostic, therapeutic, medical, or clinical use, and has not been evaluated or approved for such applications.
It is not supplied with system-level validation, regulatory documentation, or safety certification for end-use devices.
 
No Performance Guarantee
Mixing efficiency, pressure drop, and flow behavior depend on user-defined experimental conditions, including fluid properties, flow rates, channel dimensions, and system configuration. No specific performance outcome or mixing efficiency is guaranteed.
 
User Responsibility
The user is responsible for determining the suitability of this product for their specific application, including compatibility with fluids, pressures, temperatures, PDMS formulation, and downstream equipment.
 
Material & Fabrication Compatibility Notice
Final PDMS device dimensions, surface finish, and performance depend on casting parameters, curing conditions, demolding technique, and handling. Variations are inherent to soft lithography processes. Chemical compatibility must be independently verified by the user.
 
Customization & Scale-Up
This PDMS master mold can be customized to your application. Channel dimensions, mixing structures, layout complexity, and inlet/outlet configurations can be adapted to meet specific experimental or development requirements. We specialize in custom microfluidic design, rapid iteration, and transition from prototype to production—contact us to discuss your project.