Assay Pro hallmarkAssay ProPrecision Refining
Book an Assay

Bring the sample.
Leave with the number.

Book an assay slot, request a refining quote, or open a custodial account. We reply within one business day with a scheduled intake window, a fee schedule, and pickup logistics if you need them.

The Laboratory

Secure intake facility
Address issued with each booking
Intake windows
Mon – Sat · 09:00 – 18:00

On data & confidentiality

Every submission is logged under NDA. Your batch data, spectral reports, and settlement history are visible to your account only — never shared, never sold, never used to benchmark against another client.

Reply within one business day. All submissions covered by NDA.