Front view of the Stuntman AI-driven lab automation platform from Unchained Labs, showing the enclosed workspace and modular hardware deck.

Stuntman

The only native AI-driven, fundamentally flexible automation platform for small molecules & chemistry

Tag in AI-driven automation for small molecules & chemistry development

Stuntman pairs built-in AI with fully modular hardware to rip through screening, optimization, and preformulation. Run smarter experiments for reactions, catalysts, solubility, crystallization, and polymorphs using real-time sampling, integrated analytics, and AI-driven experiment design. Get brochure.

  • Reaction screening & optimization: Run many reactions side-by-side to quickly see how variables affect performance and narrow in on the most promising directions faster.
  • Process optimization: Tune parameters across multiple runs to compare how changes influence outputs. 
  • Crystallization & polymorph screening: Set up crystallization conditions in parallel so you can see how solvents, temperatures, and additives shape solid-form outcomes. 
  • Solubility screening: Test solubility across broad solvent and excipient sets and identify workable conditions with less hands-on effort. 
  • Screen discrete & continuous variables: Vary concentrations, temperatures, or reagent ratios systematically so you can map how each factor influences reaction behavior. 
  • Real-time kinetics: Capture time-point samples or online signals as your reaction runs to track rates and profiles as they unfold.
  • Sample preparation: Automate liquid handling and dosing steps so you can prep samples consistently and spend less time on repetitive setup. 
Modular internal deck of the Stuntman lab automation platform configured for small molecules and chemistry

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Up the ante with AI

Built and tested on Stuntman, our AI turns your natural-language prompts into executable scripts that can drive closed-loop automation from start to finish. It helps plan and organize experiments, interpret results, and guide how things progress — you just tell it what you want to achieve. Generate entire workflows through AI, an intuitive drag-and-drop interface or dive into Python with full API access. Every condition, step, and data point is logged in open, structured formats for effortless sharing and analysis.

Diagram showing the Stuntman AI-driven automation workflow: design experiments using AI, drag-and-drop, or Python scripts; execute experiments automatically; analyze results with AI interpretation in a continuous closed loop.
Stuntman modular deck for reaction preparation

Reaction preparation

Stuntman modular hardware for screening, optimization, or preformulation

Screening, optimization, or preformulation

Do stunts your way

Stuntman’s fully adaptable, so you can build your deck around your science. Trick it out for screening and optimization with thermal, photochemical, or electrochemical reactors — plus high-temp and high-pressure modules when you need more muscle. Tack on crystallization arrays, solubility stations, heated filter blocks, and powder or viscous dispensers for preformulation. With built-in AI support, refine your workflows with confidence.

Bang out screening & optimization

Stuntman makes screening and optimization look easy. Screen hundreds of solvents, ligands, catalysts, or reagents in parallel with less material in less time. Add the Optimization Sampling Reactor (OSR) to grab time-point samples on the fly. Pinpoint key variables, map reaction profiles, boost yields, and dial in selectivity — all on one system. Whether you’re running discrete or continuous variables, Stuntman keeps your chemistry moving.

Stuntman Heating/cooling/stirring station

Screening, optimization, or preformulation

Stuntman Optimization Sampling Reactor (OSR)

Optimization Sampling Reactor (OSR)

Stuntman p6 Heated 6-tip

Heated liquid dispensing

Stuntman Heated filter block

Heated filter block

Stuntman Crystallizer-block

Crystallization assembly

Land your preformulation process

Stuntman handles temperature-controlled transfer and heated filter blocks to keep APIs soluble and squeaky clean. Heat or cool samples on the crystallization assembly right on deck and dive straight into birefringence, XRD, or Raman analysis all without handling a single solid.

Dose it right and seal it tight

Stuntman’s automated powder dispense and liquid handling dominate accurate and reproducible dosing for powders, viscous materials or slurries. Automated capping and crimping keep every vial sealed for heat, pressure and storage — or whatever’s next.

Stuntman SV-hopper-with-balance

Solid dispensing

p7-Rainin-1-mL-PDT

Viscous liquid dispensing

p7-Capping-station

Automated capping

Stuntman small molecule integrations

Bring in the crew

With Stuntman, integrations and add-ons are endless so your science never hits a wall. Drop in modules for filtration, dilution, evaporation, reaction work-ups or hook it up to third party systems for prep, processing or analysis. Whatever the trick, Stuntman’s built to play well with others.

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Explode into AI-driven automation with Stuntman

Ruja Shrestha, PhD, Product Manager, Workflows, Unchained Labs

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