Annual Conference Homepage

69th ASMS Conference on Mass Spectrometry and Allied Topics

October 31 - November 4, 2021

Fall Workshop + Short Courses October 30 - 31

Pennsylvania Convention Center  |  Philadelphia, PA

View Health & Safety Plan for in-person attendees

Welcome to the 69th ASMS Conference

We are planning an in-person conference in Philadelphia, PA, October 31 – November 4, 2021. We look forward to seeing all those who can join us in Philadelphia. If you are unable to attend in-person we have expanded opportunities for remote participation/presentation and access to scientific content. Learn more.

The conference registration fees will be the same regardless of participation type: $200 members ($400 non-members) and $90 student members ($160 non-member students). 

Go to the Health & Safety Plan

Go to In-person or Remote: How to


Vice-President for Programs

Julia Laskin 
Purdue University



Important Dates

September 14, 2021 (extended deadline)

  • Deadline to make changes to accepted abstracts. Read more. Changes received beginning September 15 will be limited. Learn more.

September 14, 2021

  • Launch of questionnaire in your profile to indicate in-person or remote attendance for your registration. If you are already registered for the conference you will receive a prompt on September 14 to answer questionnaire in your profile. New registrants will receive a special email immediately after registration is complete.

September 24, 2021

  • Planned launch of Online Planner (accessible to registrants only) that includes detailed conference program (all talks and posters.)

September 30, 2021