Institutional Purchasing

Direct purchase, payment in advance

We do not operate a credit facility. Purchase orders issued on Net-30, Net-60 or any other deferred basis cannot be accepted, and no invoice is released for payment after dispatch. Accredited universities, government laboratories and corporate R&D entities are welcome as buyers on exactly the same prepaid basis as every other account — the proforma document we issue is designed to be processed directly by an accounts-payable team as a payment request.

1. 1 · Select materials

   Add milligram quantities to the cart from the catalog, or request a written quotation for bulk volumes from 100 g.

2. 2 · Proforma order invoice

   Checkout issues a Proforma Order Invoice on screen with line items, handling and documentation charges and the payable total.

3. 3 · Settle in advance

   Transfer the proforma total in USDT, BTC or XMR, quoting the proforma number as the transfer memo / reference.

4. 4 · Dispatch

   Materials ship with the lot Certificate of Analysis and documentation packet once funds clear the ledger. A paid commercial invoice follows for your records.

Need a document your finance team can raise payment against before ordering? Contact the technical desk with the catalog CAS numbers and quantities and we will issue a proforma invoice by email.

Vendor documentation

Supply your accounts-payable team with our vendor packet: W-8BEN, banking coordinates, DUNS and VAT registration, quality statement and standard terms of supply.

Placeholder downloads — attach the final PDFs before publishing.

Settlement channels

All buyers settle in advance against the Proforma Order Invoice using either channel below. No card gateway operates on this site.