On this page you will find information on: Measurement Validation Offer, How to use, and iGEM's Standard Protocols

This year, iGEM is allowing and encouraging teams to use to create and share their methods instead of putting them on their wikis. is an online, open-access tool for collaboratively creating, sharing and discussing protocols. It supports both wet and dry work.

Measurement Validation

The iGEM Measurement Committee is now offering measurement validation to all teams!

We are offering measurement validation for three iGEM protocols at this time (details for these are shown below at iGEM's Standard Protocols):

  • iGEM 2019 Plate Reader Fluorescence Calibration
  • iGEM 2019 Plate Reader Abs600 (OD) Calibration
  • iGEM 2019 Flow Cytometry Fluorescence Calibration

If you make measurements using any of these three protocols, you can submit the resulting Excel calculation sheet to the Measurement Committee for validation. To submit your Excel sheets, please email the Excel sheets to us at measurement [AT] igem [DOT] org.

We will use the values in the sheet to generate a "diagnostic report" for you, either validating that your protocol appears to have worked as expected or else indicating potential problems that you may need to address.

We strongly encourage all teams to use these protocols in their project, if possible. Validating measurements can help find problems in protocols or instruments, make it easier to debug your system, make your data easier to use, and increase the future impact of your project!

How to use

Teams using must still adhere to the wiki freeze deadline. allows authors to “publish” their protocols, making them publicly accessible and generating a digital object identifier (DOI), which also functions as an online link to the protocol. Once published, a protocol cannot be edited.

  • Teams using must publish their protocols and place the DOI link generated on the methods section of their wiki, making sure judges can see what links will lead to which protocols.
  • Teams can also use these DOI links in their part submissions to describe what protocols the parts were used in.
  • We recommend teams use “iGEM” as a keyword in the protocols to facilitate other teams finding their work in the future.
  • To make the most of the collaborative features provided by, we recommend students all sign up individually and create a group on for their team.


Protocols cannot be edited after publication, but new versions can be generated. Judges will only consider the version you publish before the wiki freeze, but you are free to generate new versions after the freeze for future teams to use.

iGEM's Standard Measurement Protocols

Each of these can be accessed on by pressing the Protocol button or in PDF format using the PDF button. Some protocols also have an associated Excel data analysis template, which you can find by pressing the Excel button.

These protocols are for use with the iGEM Measurement Kit included in your 2019 Distribution Kit. The Measurement Kit includes one tube of the silica microsphere beads for use in the the Particle Standard Curve with Microspheres protocol and three tubes of fluorescein sodium salt for use in the Fluorescence Standard Curve with Fluorescein protocol.