Skip to content
— Silver

Identity & purity

£249per sample

For individual researchers, clinic owners, and one-off submissions where label confirmation is the priority.

  • HPLC-UV purity at 214 nm
  • LC-MS identity confirmation
  • Quantification against label claim
  • Encrypted PDF Certificate
  • Public verification code
  • Heavy metals (ICP-MS)
  • Endotoxin (LAL)
  • Sterility & residual solvents
Order Silver →
— Elite

Pharma-grade release

£699per sample

For institutional customers, contract manufacturers, and any release destined for human-equivalent research models.

  • Everything in Gold
  • Sterility — 14-day membrane filtration
  • Residual solvents (GC-MS, ICH Q3C)
  • Counterion / salt-form analysis
  • 3-month accelerated stability (40°C / 75% RH)
  • Direct line to analytical lead
  • Priority intake (4–6 day TAT)
  • Multi-batch supply support
Order Elite →
§ 02 — Add-ons

Add-ons, beyond the tiers.

Available on Silver, Gold, or Elite — combine to build the exact panel you need.

+SOL
Residual solvents — GC-MSICH Q3C class 1, 2, 3
GC-MS
+£149
+STER
Sterility — 14-day membrane filtrationUSP <71> / Ph.Eur. 2.6.1
Microbiological
+£189
+NMR
1D ¹H + ¹³C NMR600 MHz, cryoprobe
NMR
+£189
+STA
3-month accelerated stability40°C / 75% RH, 0/30/60/90 day pull-points
HPLC-UV / LC-MS
+£429
+EXP
Expedited 72-hour turnaroundSubject to instrument availability
+50%
+ANON
Anonymous submission upgradeOne-time encrypted delivery link, no email retained
+£0
§ 03 — Payment

How to pay.

We invoice at sample intake. Payment confirms the work — analysis begins on receipt of cleared funds. Payment methods accepted:

฿ Bitcoin (BTC) Tether (USDT, TRC-20 / ERC-20) $ USD Coin (USDC) SWIFT / SEPA wire Card (UK accounts only)

Crypto payments are processed without retention of customer KYC where permitted by UK law. Wire and card payments are processed through our registered UK bank account and follow standard AML protocols.

Volume rates

Pricing reductions for multi-sample submissions and ongoing programmes:

  • 5–910% off list
  • 10–2415% off list
  • 25–4920% off list + dedicated analyst
  • 50+Bespoke MSA — contact partnerships@crafa.online

Ready to submit a brief?

Tell us the compound, the sample form, and the tests you want. We respond with a confirmed quote and shipping address within two working days.

Open the order form