puritychecks

Testing / Tests and pricing

Tests and pricing

One public price list for every client. Prices appear here as each method is validated.

All tests are coming soon while we validate methods. Request a quote to plan your first samples.

9 tests

PurityChecks test menu
TestMethodSampleTurnaroundPriceStatus
Heavy metals: Pb, Cd, As, Hg

Lead, cadmium, arsenic and mercury in food and supplements.

Food · Supplements		 GF-AAS; mercury analyzer[TBD][TBD] Request a quoteComing soon
Pesticide multi-residue screen

A multi-residue screen for pesticides in food.

Food		 LC-MS/MS (QuEChERS)[TBD][TBD] Request a quoteComing soon
Glyphosate and AMPA

Glyphosate and its breakdown product AMPA.

Food		 LC-MS/MS[TBD][TBD] Request a quoteComing soon
Mycotoxins

Aflatoxins, ochratoxin A, DON, zearalenone and fumonisins.

Food · Supplements		 LC-MS/MS[TBD][TBD] Request a quoteComing soon
Peptide identity, purity, content

Whether the peptide matches its label, how pure it is, and how much is in the vial.

Pharmacies		 HPLC-UV + LC-MS/MS[TBD][TBD] Request a quoteComing soon
Injectable panel

Peptide identity, purity and content, plus endotoxin and heavy metals.

Pharmacies		 Identity + LAL + GF-AAS[TBD][TBD] Request a quoteComing soon
Sterility (USP <71>)

Sterility testing to USP <71>. Add-on to the injectable panel.

Pharmacies		 Membrane filtration, ISO 5 cabinet[TBD][TBD] Request a quoteComing soon
Supplement identity and label claim

Identity testing for 21 CFR 111.75 and label-claim checks.

Supplements		 LC-MS/MS, GF-AAS[TBD][TBD] Request a quoteComing soon
Baby-food compliance program

Monthly heavy-metal testing with hosted QR result pages for state disclosure laws.

Food		 Monthly metals + hosted QR pages[TBD][TBD] Request a quoteComing soon

Need a test that isn't listed?

Tell us the matrix and analytes. We'll tell you if we can run it.

Request a quote