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Terms

Last updated October 2026

Research use only

Every product is sold for laboratory research use only and is not for human or animal use. By submitting a request you confirm that is how it will be used.

How a request works

  • A request is not an order. Nothing is charged when you submit it.
  • Our team reviews availability and replies within 24 hours with your confirmed total and payment instructions.
  • Payment is by Zelle. Your request becomes an order once payment is received.
  • We may cancel a request that is not paid after it has been reviewed.
  • Prices and availability are confirmed at review and may change before then.

No refunds, cancellations or returns

Once an order is paid it cannot be canceled, and we do not offer refunds or accept returns. Please check your request carefully before paying. See Shipping and returns.

Affiliate codes

One code can be used per request. Codes and their discounts may change or be switched off at any time.

Contact

Questions about these terms: gritsourceadmin@gmail.com.

Your request

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Nothing is paid now. Our team confirms availability and your total first.