FlowJEM

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  • Microfluidic Products
    • PDMS MICROFLUIDIC DEVICES
    • SU8-Si/Cu MOLD SERVICE
    • Thermoplastic Microfluidic Devices
    • INTERFACE ACCESSORIES
  • Principles
  • Contact
  • Home
  • About US
  • Microfluidic Products
    • PDMS MICROFLUIDIC DEVICES
    • SU8-Si/Cu MOLD SERVICE
    • Thermoplastic Microfluidic Devices
    • INTERFACE ACCESSORIES
  • Principles
  • Contact
SU8-Si/Cu Mold Service
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We excel in the fabrication of SU8-based silicon (Si) wafers molds, as well as our patented copper (Cu) molds. Typically, our products have micrometer-level features, and the height ranges from a few to 500 μm. They can serve as molds for hot embossing or PDMS casting. For more information, please refer to our design rules. 

We can provide:
  • Facilitation in designing
  • Choice of 4" and 6" wafers
  • Multi-layer SU8 features
  • Silanization service for wafers used as master moulds
  • Characterization of features and technical reports
  • Wafer dicing service
Picture
4" Seqwell master
4" DropSeq Si mold (125 μm)
Customized Si mold with 400 μm feature
6" customized Cu mold for hot embossing (250 μm)
4" Lifespan-on-a-chip Si mold with dome structures
7" chromium mask for Seqwell, 0.5 μm resolution
Bruker Contour GT-K Optical Profilometer for characterization
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