Sunbather Front transparent backdrop 800 x 502


The GMP-ready LNP producer

Jump to GMP in a jiff

Transferring your LNPs to GMP can be a costly, messy process. It usually means switching equipment, using a different flow path and mixer — basically a painful re‑development and re-validation of all your hard work. Sunbather makes the move to GMP a walk in the park with the documentation, replaceable flow path and easy transfer built right in. It uses the same mixing process and protocol as its Sunny Suite family members Sunscreen and Sunshine, so you can take your dialed in formulation into GMP without all the fuss. Get brochure.

  • Up to 1.8 L/h
  • Integrated in-line dilution
  • Fully replaceable flow path
  • Range of mixer types
  • 21 CFR Part 11 compliant software
  • Transferrable process from Sunshine

Want a quote or a demo?

Mix it up big time

Prep one input channel with payloads, the other with lipids and you’re ready to mix them up with a Sunny. For a simple, well-known T-mixing approach grab a Sunny T, or to increase fluid contact area for particle formation with a cross-junction, use a Sunny X. To use Sunbather’s full range of flow rates, ratios and integrated in-line dilution, choose a Sunny Trident. GMP-ready Sunnies are made with quick-change, top connection points into the flow path, keeping their microfluidic channels pristinely clean and making it easy to sub them in and out of Sunbather.

Mix it up_Resize

GMP-ready when you are

Sunbather comes available with an installation qualification and operational qualification (IQ/OQ), and comprehensive user training so that you can get up and running as fast as possible. With fully traceable wetted materials, extractables data, and a manufacturing process grounded in by our Quality Management System (QMS), you’ll be ready to dive straight into GMP with Sunbather.

No-nonsense, compliant software

Sunbather’s software serves up Administrator and Operator access levels, a 21 CFR Part 11 compliant audit trail, and password signoff for process critical actions. The software’s simple user interface means fast familiarization, and the touchscreen kiosk keeps things clean and makes setting up a new run a breeze. 

The Sunny Suite_Resize

The Sunny Suite

The Sunny Suite has a killer solution for every step of your LNP development. Sunscreen automates high-throughput screening of up to 96 formulations at a time to help you quickly discover your winning LNP formulations. Sunshine then takes your best formulations and hones in on the perfect mixing process conditions, with both automated experiments and continuous flow modes. When you’re ready for clinical trials, Sunbather dials up your particles in a fully GMP-compliant environment.

Trust the process

Using the same pumps for fluid delivery, and same range of Sunnies for mixing up your formulations, the Sunny Suite makes the transition from formulation screening to process development to GMP production smooth sailing. Whether you’re screening through hundreds of 200 μL formulations or producing liters of particles for clinical trials, you can trust the Sunny Suite to deliver the same consistent results at any scale. 

Trust the Process Graph_Resize

Learn more


Simplifying the transition from R&D to GMP-ready LNP production

Ben Knappett, PhD, Product Manager, LNP Solutions, Unchained Labs

Float into LNP production with GMP-ready Sunbather

Ben Knappett, PhD, Product Manager, LNP Solutions, Unchained Labs

App Notes

Send your LNP product development to lightspeed with the Sunny Suite

Want a quote or a demo?