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Diphtheria Toxin and CRM Product Storage

Last Updated: Aug 30, 2018 12:46PM PDT
Thank you for your interest in List Labs.

List Labs storage recommendation for each of the Diphtheria & CRM product line products can be found on each individual product lot's Certificate of Analysis (COA).

Each Diphtheria & CRM products Certificate of Analysis can be found at:​

Click on the specific Diphtheria & CRM product of interest’s COA tab to view its storage recommendation. 
You may find more than one lot of product available; choose the lot that you have or if you do not currently have a specific lot, choose a ‘current’ COA to view the product content.

For more information about our Diphtheria & CRM ​products,
please visit us at:

If you have additional inquiries, please feel free to continue your search in our Knowledge Base
or contact us with your question by submitting a support ticket here:
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