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OSMS
One Stop Microfluidics Shop

DRUG DELIVERY

Microfluidics for Drug Delivery & Nanoparticles

We manufacture microfluidic mixing chips for drug-delivery formulation — including the lipid nanoparticles (LNPs) used to deliver mRNA — designed for uniform particles and reproducible scale-up from screening to production.

  • Reproducible mixing
  • Chemically compatible materials
  • Screening to production
  • 1 to 100,000+ units

Uniform particles, every batch

Nanoparticle size and consistency are set by how fast and uniformly reactant streams mix. Our chips deliver controlled, repeatable micromixing so formulations are consistent — the background is in our guide to microfluidics for nanoparticle synthesis.

What we make for drug delivery

  • Mixing chips for nanoprecipitation and self-assembly.
  • LNP formulation devices for nucleic-acid delivery.
  • Droplet systems for microparticles and capsules — see droplet microfluidics.

Designed to scale

A key advantage of microfluidic formulation is that the same mixing conditions transfer from bench to manufacturing by parallelising channels — avoiding reformulation. We build in chemically compatible materials; see our materials guide and prototype to scale.

Get started

Upload your design for a written quote, or book a call to discuss formulation, materials and scale-up.

Frequently asked questions

Do you make microfluidic chips for lipid nanoparticles (LNPs)?

Yes — we manufacture mixing chips for LNP and nanoparticle formulation, designed for uniform particles and reproducible scale-up from screening to production.

Can microfluidic nanoparticle formulation be scaled to production?

Yes. The same mixing conditions are reproduced at higher throughput by parallelising channels, so a formulation developed at small scale transfers without reformulation.

What materials are used for drug-delivery mixing chips?

Chemically compatible thermoplastics and, where needed, glass — chosen for the solvents and reagents in your formulation.

Explore all applications we serve.

DRUG DELIVERY

Let's build your device.

Upload your design for a written quote — usually within one working day — or book a 30-minute call to talk through materials, volumes and timelines.

Europe · North America · Singapore · Shipping worldwide

Reply by email within 1 working day · Tue / Thu 10:30–15:00 UK for calls