Opentrons OT-Pro Robot Automates Lab Workflows

Robots for Biologists

The OT-One is a personal pipetting robot starting at $3,000

Hands Free

The OT-One uses standard manual pipettes so you
don’t have to.


Use tried-and-true protocols from our Protocol Library to get the same results every time.

Open & Modular

Add modules or modify our open-source platform yourself to automate your process.

What people are saying

Dana-Farber Cancer Institute using an OT-One

Dana-Farber Cancer Institute

“We have in mind a lot of different experiments for the OT-One related to sample preparation for mass spectrometry experiments. Consistent sample prep is key to getting reproducible results, and it takes a lot of time to do it by hand. Having flexible automated sample prep systems will enable us to … spend more time thinking about the science and less time at the bench.” Read full story

Jarryd Campbell, Mayo Clinic using an OT-Pro

Mayo Clinic

"We figured out that if we put our protocol on the robot, we could make the protocol as complex as we wanted, because the robot can handle complexity without making errors.... Basically, the Opentrons simplified everything for us." Read full story

Glowee automates workflows with OT-Pro


The French biotech start-up Glowee affordably automates mutagenesis workflows with Opentrons robots to make bioluminescent “neon” signs. Brilliant.
Read full story

Plug & Pipette

From unboxing to automating your first experiment, get set up in no time.

Plug Into
Run App
OT Pro


The world's first personal lab robot.
Say goodbye to sore thumbs and repetitive pipetting!

OT App Version 2.0.0

OT App

Use any Windows 10 or Mac OSX computer to run our free app and control your robot.

Protocol Library

A community generated repository of commonly used protocols, including PCR prep, transformations, dilutions, and gene editing.


Gene Editing

Featured In

Opentrons featured in Fast Company Opentrons Featured in Medium Opentrons Featured in Tech Crunch Opentrons in Wired Magazine Opentrons in SynBioBeta