Accumark Labs: tests, prices and how to send a sample
Accumark Labs (a DBA of Valence Analytical LLC in Anaheim, California) charges a flat $250 for HPLC identity, purity and quantity, with self-serve checkout. It states a turnaround of 48 to 72 hours. Identity is by HPLC only until LC-MS launches, its "Sterility (PCR)" test is a DNA screen rather than USP <71>, and accreditation is pending.
Checked Oct 10, 2026
Tests, prices and terms
- Type
- Testing lab accumarklabs.com home and services pages, seen Oct 9, 2026
- Country
- United States Accumark site footer: Anaheim, California, seen Oct 9, 2026
- Registration
- Its terms say Accumark Labs is a DBA of Valence Analytical LLC, under California law. We did not check the state register. Accumark terms (updated Aug 6, 2026), seen Oct 9, 2026
- Street address
- 1045 N Armando St, Ste D, Anaheim, CA 92806 Accumark site footer, seen Oct 9, 2026
- Identity test
- HPLC only; LC-MS listed for November 2026 Accumark shop and services pages, seen Oct 9, 2026
- Amount
- Included (HPLC) Accumark shop and services pages, seen Oct 9, 2026
- Endotoxin
- $200 add-on; LAL, USP <85> Accumark shop and services pages, seen Oct 9, 2026
- Sterility or microbes
- qPCR screen sold as "Sterility (PCR)" Accumark shop and services pages, seen Oct 9, 2026
- Heavy metals
- Not sold Accumark shop and services pages, seen Oct 9, 2026
- Solvents and TFA
- Not sold; solvents listed for October 2026 Accumark shop and services pages, seen Oct 9, 2026
- Other tests
- AccuShield panel: core, endotoxin and PCR screen, Triplicate injections, NMR listed for Q4 2026 Accumark shop and services pages, seen Oct 9, 2026
- Stated turnaround
- 48 to 72 hours; the services page says 2 business days from sample receipt Accumark home and services pages, seen Oct 9, 2026
- Turnaround we measured
- Median 3 business days from receipt to report; 90% within 8. 162 reports dated May 28, 2026 to Oct 1, 2026. Basis: Received and published dates printed on the report. Business days are Monday to Friday; holidays are not removed. Reports reach us in batches from a few sellers, so a narrow spread can reflect a few submissions. A lab's stated time may start when it accepts the order, not when the sample arrives.
- Outside the US
- Not addressed; its marketing is aimed at US shippers accumarklabs.com home page, seen Oct 9, 2026
- Payment
- Online checkout through Stripe; card payment is likely, but methods are not listed Accumark shop checkout, seen Oct 9, 2026
- Name on the report
- Reports print the client name and email. Accumark reports opened through AccuVerify, seen Oct 9, 2026
- Report check
- Each report has its own verification page on accumarklabs.com (AccuVerify), linked from the report AccuVerify report verification on accumarklabs.com, seen Oct 9, 2026
- Accreditation
- "ISO 17025 Pending"; no accrediting body named accumarklabs.com home page, seen Oct 9, 2026
Published prices
| Test | Price | Source |
|---|---|---|
| Core panel: HPLC identity, purity and quantity | $250 per sample | Accumark shop page, Oct 9, 2026, seen Oct 9, 2026 |
| Core panel, first sample at 50% off (one sample only) | $125 per sample | Accumark shop page, Oct 9, 2026, seen Oct 9, 2026 |
| Endotoxin (LAL) | $200 add-on | Accumark shop page, Oct 9, 2026, seen Oct 9, 2026 |
| "Sterility (PCR)" qPCR screen | $230 add-on | Accumark shop page, Oct 9, 2026, seen Oct 9, 2026 |
| AccuShield panel: core, endotoxin and PCR screen | $578 per sample | Accumark shop page, Oct 9, 2026, seen Oct 9, 2026 |
Strengths
Charges a flat $250 for its core panel on 48 listed compounds, with 50% off the first sample (up to $125).
Accumark shop page. Seen Oct 9, 2026.Each report has its own verification page on Accumark's domain.
Accumark reports opened through AccuVerify. Seen Oct 9, 2026.Reports identity, purity and quantity from triplicate injections.
Accumark reports opened through AccuVerify. Seen Oct 9, 2026.
Send a sample
- Choose tests and pay at checkout on accumarklabs.com.
- Ship the sample to Anaheim. The shop offers a prepaid label; the shipping policy says you choose and pay for the carrier.
- The sample stays at your risk until Accumark receives and accepts it.
- All sales are final. A rejected sample may get re-submission guidance or a credit.
Accumark shop, shipping policy and refund policy, seen Oct 9, 2026
When the report arrives, check it on the lab's own records. Our guide shows how to check a peptide lab report.
What its reports in our archive show
We hold 168 reports that name Accumark Labs directly, dated Aug 14, 2026 to Sep 8, 2026, with 2 in the last 90 days.
Share of these reports that print each result. These are shares of published reports, not the lab's menu. A report can name the compound it found without printing a separate identity result.
- Amount
- 99.4%
- Separate identity result
- 99.4%
- Mass-spec identity result
- 0.0%
- Endotoxin
- 83.9%
- Sterility or microbial
- 81.5%
- Heavy metals
- 12.5%
- Solvents
- 0.0%
- TFA
- 0.0%
We hold report text or structured results for 99.4% of these reports.
We do not compare its amounts with other labs yet: fewer than 30 batches in our archive were tested by this lab and by another lab named on the report. Why labs report different amounts.
Sellers choose which reports to publish, and we hold only what reached our archive. These numbers describe our archive, not each lab's total work. Reports sent through Finnrick are counted on the Finnrick page, not under the lab that ran them. Archive as of Oct 10, 2026.
Pro members can open each report in our library. It does not filter by lab yet. See Pro plans.
Known issues
Accumark's "Sterility (PCR)" test is a rapid qPCR screen for microbial DNA. It is not the growth-based USP <71> sterility test.
Accumark reports opened through AccuVerify: rapid sterility screening by real-time PCR (qPCR); Accumark shop page. Seen Oct 9, 2026.Accumark's identity check is by HPLC only. LC-MS identity is listed as coming in November 2026.
Accumark shop page; Accumark reports opened through AccuVerify: "Peptide ID (HPLC)". Seen Oct 9, 2026.Accumark is not accredited. Its home page says "ISO 17025 Pending" and names no accrediting body.
accumarklabs.com home page. Seen Oct 9, 2026.
What we could not confirm
- Registry record for Valence Analytical LLC, and who owns it. As of Oct 9, 2026.
- How many vials or how much material Accumark needs. As of Oct 9, 2026.
- Accepted payment methods. As of Oct 9, 2026.
- Whether samples from outside the US are accepted. As of Oct 9, 2026.
- Which body is reviewing its ISO 17025 application, and its status. As of Oct 9, 2026.
- Whether its quantity result is net peptide or total powder. As of Oct 9, 2026.
Labs that offer the same tests
Sources and corrections
- accumarklabs.com home page
- AccuVerify report verification on accumarklabs.com
- Accumark terms (updated Aug 6, 2026)
- Accumark home and services pages
- Accumark shop checkout
Profile checked Oct 10, 2026. TitrateLab takes no payments from labs. Report a correction.