PDMS Microfluidics & Substrates

Serving the Research Community Since 1997

Why Buy Microfluidic Substrates in Bulk?

Get exactly what your research project requires without the industrial minimums. University Wafer specializes in small-batch PDMS casting and custom substrates.

We are the leading distributor of PDMS Microfluidic Substrates and Silicon Wafers to universities and international research centers.

Researcher Testimonial:

"The PDMS chips arrived today. The channel fidelity is excellent and the bonding is perfect! Thumbs up to your production crew!"

— Researcher, University of Exeter

Graphene

Monolayer Graphene on your choice of substrate.

Silicon Specs

Thin, Thick, Ingots, and Undoped. All orientations available.

Glass Wafers

Borofloat 33, BK7, Fused Silica, and Gorilla Glass.

III-V Materials

Gallium Arsenide (GaAs) - The gold standard after Silicon.

Our PDMS and Silicon wafer diameters range from a few millimeters to 300mm (12 inches). We can dice, thin, and deposit films (Oxide, Nitride, Metals) to your exact specifications. From ultra-flat 1μm TTV to intrinsic float-zone substrates, we empower your next breakthrough.