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Important Holiday Shipping Schedule Update


ATCC will be closed Wednesday, December 24, 2025 to Thursday, January 1, 2026. Please be advised  you can still submit orders for products during this time, but shipping will resume on Friday, January 2, 2026.


To ensure shipping before the ATCC holiday closing period, please reference the shipping schedule below:


  • Last shipping day for Domestic orders is Friday, December 19, 2025 (Room temperature items shipping only as no frozen item shipments on Fridays. Frozen/ dry ice shipments resumes January 2, 2026).

  • Last shipping day for International orders is Friday, December 12, 2025.

  • Shipping resumes January 2, 2026 for orders submitted after December 19, 2025.

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Depositing with ATCC

Two scientists walking between rows of cryo-tanks in a biorepository.

Choose the leader in biomaterial storage

Secure, reliable depositing options for every need

ATCC offers extensive biomaterial deposit services

ATCC provides a portfolio of secure biomaterial deposit options to serve every need of the scientific research community.

These comprehensive services include authentication, storage, maintenance, and global distribution of biological samples. To ensure the security of your biomaterial storage we provide expert staff, temperature-controlled facilities, 24/7 equipment monitoring, and on-call after-hours personnel. With more than a century of expertise in biomaterial management, ATCC offers depositing services that will give you great peace of mind.

ATCC Deposit Service Options