Yes, we can ship any remaining sample back to you after analysis. This must be pre-arranged by requesting it on your Avanti Analytical Services Order Form. You will be responsible for any shipping charges incurred in sending your sample back. We can add this fee to your invoice, or you may provide us with a FedEx account number to cover the shipping charge.
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Please note that all of Avanti Analytical Services are performed in a Quality Control Laboratory by a trained analyst and is intended for research use only. All work is documented and reviewed by a second trained analyst but does not involve the review of the cGMP Quality Unit of Avanti. If you require cGMP analysis of a sample, please see our cGMP Testing Services page for more information.