BIOT Division members are ACS members who have joined the Division and paid its annual dues (a terrific deal!).

Division affiliates are non-ACS members who have a definite interest in the objectives of the Division and have paid the corresponding dues. Affiliates are entitled to all the privileges of membership in the Division, save those of voting or holding elective position.

To join, please contact the Membership Committee Chair, Yonghyun (John) Kim at:

University of Alabama
Phone: (205) 348-1729


Click here to register as a division affiliate.

$20/year ($5/year for students)

Join Now for Free! For a limited time only starting 18-Aug-2021, BIOT affiliate memberships are being offered FREE for new members. Join BIOT and gain access to the extensive BIOT programming for the upcoming national meeting, Best of BIOT webinars, and our on-demand library of technical webinars. Please note that access to technical sessions requires ACS Fall meeting registration. 


Click here to register as a regular member with ACS.

ACS membership + $20/year ($5/year for students)

First-time ACS members (including Society Affiliates) may choose up to three FREE Division memberships your first year. 

If you have any issues with logging in to Members Area of after you sign-up, please contact Administrative Coordinator Brandi Rubino ( for assistance.