Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Obtenir le Premium

Create a timeline

Public timelines

About & Feedback Un accord Confidentialité FAQ

Cabinet Get premium

Donate

20 oct. 1965 - Ham introduced a defined serum-free medium. Cambridge Instruments produced the first commercial scanning electron microscope.

Ajouté au bande de temps:

science

27 oct. 2017

0

0

669

Date:

20 oct. 1965

Maintenaint

~ Il y a 60 ans

About & Feedback Un accord Confidentialité FAQ

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL