HPLC-UV potency testing for hemp flower, distillate, crude extract, and finished products. Quantify THC, CBD, CBG, CBN, CBC, and total cannabinoid content.
Federal hemp compliance requires THC ≤0.3% on a dry-weight basis, and many states have additional cannabinoid labeling requirements.
Hemp products must contain ≤0.3% total THC (delta-9 + THCA × 0.877) to comply with the 2018 Farm Bill.
CBD and cannabinoid label claims must be substantiated by third-party testing for regulatory and retailer compliance.
Whole Foods, CVS, and other major retailers require COAs from ISO-accredited or accreditation-pending labs.
Full cannabinoid profiles support formulation decisions and product differentiation claims.
Comprehensive panel for hemp flower, extract, and finished goods.
Submitting takes less than 5 minutes. Most projects turn around in 5–10 business days from sample receipt.
Fill out our sample intake form — sample type, quantity, and timeline. We confirm turnaround and quote within one business day.
We'll send submission instructions and our San Diego shipping address. Most samples ship ambient or cold depending on stability requirements.
Results are delivered as a signed PDF COA within the agreed turnaround. Rush service (2–3 business days) available for urgent timelines.
Total THC = Δ9-THC + (THCA × 0.877). This formula accounts for the decarboxylation conversion factor and is the standard used for federal hemp compliance.
Yes. Our panel includes Δ8-THC as a distinct analyte alongside Δ9-THC.
Typically 1–3 grams of flower (ground), 0.1–0.5 g of extract, or 5–10 units of finished product.
Submit your samples and receive an ISO 17025 accreditation pending Certificate of Analysis. Results in 5–10 business days.