One status per listing
Each listing shows a certificate-of-analysis status for the lot currently in stock: on file, or pending. We do not describe a lot as tested until its certificate is on file.
Lyophilized research compounds
Every listing states the compound, the fill amount per vial and whether a certificate of analysis is on file for the current lot. Nothing else is implied.
No compounds match that search.
Each listing shows a certificate-of-analysis status for the lot currently in stock: on file, or pending. We do not describe a lot as tested until its certificate is on file.
When a certificate is on file it is linked from the listing, with the lot number it applies to. Purity and identity figures come from that document, not from marketing copy.
Amounts are the labelled fill per vial. Material ships as lyophilized powder unless the listing says otherwise. Blends list every component and its mass.
Adults aged 21 or over who are buying for in-vitro laboratory research. You confirm this each time you send an order request.
No. Nothing sold here is a drug, supplement, food or cosmetic. Products are not for human or veterinary use, and we do not answer questions about dosing or administration.
There is no online checkout. After you send an order request we email an invoice with the total, shipping cost and payment instructions. Your account shows the status of every order.
If one is on file it is linked from the listing. Listings marked pending do not have a certificate on file yet.
Some compounds dissolve poorly in neutral aqueous solution. Those listings carry a solubility note saying dilute acetic acid is the suitable laboratory solvent.
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VialSpec supplies materials for in-vitro laboratory research. Products are not for human or veterinary use.
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