International Reagent Resources


Warning: This is a U.S. Federal Government system and shall be used only by authorized persons for authorized purposes. Users do not have a right to privacy in their use of this government system. System access, activity, and information stored or transmitted may be monitored for adherence to acceptable use policy. Users of this system hereby consent to such monitoring. Improper or illegal use detected may result in further investigation for possible disciplinary action, civil penalties, or referral to law enforcement for criminal prosecution. This system contains non-public information that must be protected from unauthorized access, disclosure, sharing, and transmission, violation of which can result in disciplinary action, fines, and/or criminal prosecution.

* Required

In order to create a IRR Web/Customer Account, you must register with IRR. Please click here for registration information.

Attention Established Registrants*
If you are logging in to the IRR web portal for the first time, please note that for security purposes and your protection, the format for passwords has changed. Please follow these steps:

  1. Click the Forgot Password?
  2. Enter your e-mail address
A system generated password will be sent to the email address used to login to the site. You will then be prompted to change the password; please follow the guidelines required to create a password.
  • You must use at least eight characters
  • One or more of each of the following:
    • Upper-case letter
    • Number
    • Special character ( )[ ] ! @ # $ % ^ & * (No other special characters are allowed)
If you encounter any problems, please contact customer service .
* Please note: IRR users also registered with BEI need only change your password on one of the associated sites; either BEI or IRR. Changing your password on one of your associated websites will update your password on the other websites for which you are registered.

Low Bandwidth
Low Bandwidth
ATCC. All Rights Reserved.
About Trust Online View full site