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The College of Reproductive Biology (CRB) is a not-for-profit special interest group of the American Association of Bioanalysts (AAB).
ALS/ELS Certifications for Andrologists and Embryologists
The Andrology Laboratory Scientist (ALS) and Embryology Laboratory Scientist (ELS) certifications are ideal for andrologists and embryologists who are working their way up the career ladder. Offered by the AAB Board of Registry (ABOR), the ALS and ELS certifications are excellent initial certifications for andrologists and embryologists who, as they gain more experience and responsibility, may upgrade to higher levels of certification, such as ABB’s Technical Supervisor certification.
Another advantage to the ALS/ELS certifications is that they are administered more frequently and closer to the applicant's home. Follow the links below for more information.
ALS Qualifications
ELS Qualifications
Apply Online
Exam Dates
CRB News Articles
08/11/2023
Vol 12, No. 1
08/11/2023
From the CRB President
08/11/2023
CRB Symposium Returning To JW Marriott Las Vegas May 7-10, 2024
08/11/2023
Upcoming 2024 AAB Meeting in Las Vegas
08/11/2023
The Pursuit of the Perfect Consent
08/11/2023
Earn ABB/PEER Continuing Education Credit Attending Postgraduate Courses at ASRM 2023
08/11/2023
25th CRB Symposium and 65th AAB Educational Conference Scrapbook
08/11/2023
Thank you to the sponsors of AAB/CRB 2023
08/11/2023
ALS/ELS Certifications for Andrologists and Embryologists
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