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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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Safety Data Sheets

Row of clear sealed serum vials.

 

ATCC is working to harmonize our Safety Data Sheet (SDS) distribution with OSHA’s Hazard Communication Standard, 29 CFR 1910.1200.  

ATCC provides Safety Data Sheets for hazardous chemicals that are present in our products (see links below).  

If a requested product is not a hazardous chemical, or does not contain any hazardous chemicals, a SDS is not required and therefore will not be provided.

Biological materials do not meet the criteria to require a Safety Data Sheet. As such, these SDSs have been removed from our website and will no longer be provided.

Download the SDS

Spherical, fluorescent pink and purple bronchial epithelial cells.

5-10% DMSO

Download the safety data sheet for products that contain 5-10% DMSO.

Download
Dimenthylulfoxide (DMSO) box

100% DMSO

Download the safety data sheet for 100% DMSO (ATCC Catalog Number 4-X).

Download
Microscopic image showing numerous white, rod-shaped Clostridium difficile bacteria scattered across a blue background.

Clostridium perfringens Perfringolysin O

Download the safety data sheet for Perfringolysin O (ATCC Catalog Number BTX-100).

Download
Close-up microscopic view of purple rod-shaped clostridium botulinum bacteria surrounded by green fibrous material, highlighting their cylindrical shape and smooth surface.

Clostridium perfringens Beta Toxin

Download the safety data sheet for Beta toxin (ATCC Catalog Number BTX-110).

Download
Microscopic image of green rod-shaped Clostridium difficile dispersed across a red and black textured background.

Clostridium perfringens Enterotoxin

Download the safety data sheet for Enterotoxin (ATCC Catalog Number BTX-120).

Download