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SECM4 Merit Badge Training Program

The Merit Badge Program is a practical training resource designed for users who are new to cryo-EM. It covers key topics across the cryo-EM workflow, including sample preparation instruments and microscope operation. This program is adapted from the U.S. Cryo-EM Center Merit Badge system, which certifies users for independent use of specific procedures.
Note: Completion of the relevant Merit Badges is now required for local users who wish to access SECM4 services covered under the program.

How to earn a merit badge with SECM4?

  1. Submit the SECM4 Sample preparation form

    • ​​Select “Training” as the first service and the instrument (for example, “Vitrobot”) as the second service

  2. ​Review theoretical materials

    • ​​You will find all the related sources in the specific merit badge below

  3. ​Take the knowledge quiz (a pass/fail test)

    • ​​Upon passing the online quiz, please email the online quiz certificate to the SECM4 staff

    • During the step 2-3, you can ask for a demonstration session with the SECM4 staff.

  4. ​Have practical sessions

    • ​​It's in-person training with center staff. We encourage you to group as a party of 2-3 people for the training and supervised practice

  5. ​Hands-on Practice

    • ​​Supervised instrument use until you are ready for the independence test

  6. ​Take the Practical test

Available Merit Badges

Negative Stain 

Chameleon

Vitrobot

Clipping

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