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Register for the 2025 Annual Meeting & Expo

Discover the latest science and technology and connect with passionate professionals. Join us in Portland, Oregon, USA this April 27-30.

Upcoming events

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March 24, 2025

29th Annual Practical Short Course on Snack Food Processing

A one-week Practical Short Course on Snack Food Processing in cooperation with…

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April 27, 2025

2025 AOCS Annual Meeting & Expo

The AOCS Annual Meeting & Expo is a premier international science and…

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April 28, 2025

2025 Fabric & Home Care Forum

The AOCS Fabric & Home Care Forum brings together leaders to explore…

Technical Products

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Official Methods and Recommended Practices

Official Methods and Recommended Practices

Achieve accurate results with more than 400 expert-validated methods.

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Laboratory Proficiency Program (LPP)

Laboratory Proficiency Program (LPP)

Demonstrate your lab’s quality and meet ISO 17025 standards.

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Vials and Samples: A collection of labeled laboratory vials with various powders and liquids, used for reference or testing.

Certified Reference Materials (CRMs)

Certified Reference Materials (CRMs)

Verify the presence of genetically modified traits in commercially available crops.

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Lab Samples and Charts: Various laboratory samples, including vials, powders, and an oil bottle, are placed on top of laboratory charts.

Quality Reference Material (QRMs)

Quality Reference Material (QRMs)

Use known samples to ensure quality throughout your lab.

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Industry Trends, Webinars (On-Demand)

Biomedical and Food Applications of Essential Oils: drug delivery and antimicrobial food packaging

Learn how essential oils are transforming biomedical treatments and enhancing food safety—from innovative drug delivery systems for ear diseases to antimicrobial packaging solutions. Join our experts for an inside look at these cutting-edge, plant-based applications.

Career Resources, Webinars (On-Demand)

Exclusive: Chat with Pat

In this on-demand webinar, Dr. Donnelly answers questions about his unique journey—from animal science and reproductive physiology research to becoming a Certified Association Executive (CAE)—and provides valuable advice for navigating careers in science and association management.

Masterclasses

Fat Crystallization

This masterclass will be divided into two parts. The first will cover the fundamental aspects of fat crystallization. After a short Q&A session, the second will delve into the compositional details of fats and the design of functional fat phases and discuss specific applications.

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Publications

Explore the latest research, news, and updates affecting oils, fats, and related materials.

AOCS journal

Journals

Four peer-reviewed scientific journals spotlight research and reviews in the science and technology of fats, oils, surfactants, and proteins.

Someone reading Inform magazine

INFORM magazine

AOCS's exclusive member magazine covers scientific advancements, business developments, and critical issues in our industry.

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Books

Explore AOCS’s collection of titles focused on lipid science and technology, fats and oils chemistry, and food and nutrition.

Engage With Us

Gain premier leadership and publishing opportunities, discover a platform to present your research, and connect with your customers.

Member Directory

AOCS members receive exclusive access to connect with others in our global scientific community.

Get involved

Discover opportunities that will help advance your career.

About us

AOCS advances the science and technology of oils, fats, proteins, surfactants and related materials, enriching the lives of people everywhere.

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