Capillary Electrophoresis Chips

The capillary electrophoresis chips enable rapid separation of analytes. They utilize glass, silica, or various polymer materials for micron-sized channels, and then use a high-voltage DC electric field as the driving force to feed, separate, and detect the sample. Compared with the conventional capillary electrophoresis system, the capillary electrophoresis chip system has the advantages of shorter separation time, higher separation efficiency, smaller system size and easier integration of different operation units. Alfa Chemistry offers capillary electrophoresis chips specifically designed for the separation of biomolecules. For customized products, please feel free to contact us.


Chip materialGlass
Channel depth200 μm
Channel width200 μm

*Custom Options

Our capillary electrophoresis chips are available in channel depths between 50 µm and 200 µm. The chips can also be manufactured in quartz (fused silica) if required. Alfa Chemistry can also provide customized electrophoresis chip designs with channel lengths of up to 150 mm.


The capillary electrophoresis chips provided by Alfa Chemistry have the following key advantages:

Capillary Electrophoresis Chips

  • Small sample size
  • High visibility
  • Extremely smooth channel surface
  • Wide pressure and temperature tolerance range
  • Excellent chemical compatibility

Why Choose Us

Alfa Chemistry is a high-tech company specializing in the development and application of microfluidic technology. Always customer-centered, we create value for our customers through professionalism, innovation and cooperation to create a bright future in the field of microfluidics. Please do not hesitate to contact us if you have any needs.

Our products and services are for research use only.

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