In-vitro research supply

Research compounds, documented to the lot.

Peptides and laboratory supplies for in-vitro research, with a certificate of analysis published for every lot.

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Third-party HPLC testing
Identity and purity are measured by HPLC and mass spectrometry at a laboratory we do not own.
How we test
Certificate published per lot
Each certificate is published in full — the laboratory, the test date, and the lot number and method wherever the certificate states them — and stays online after the lot sells out.
Search certificates
Reshipped when the error is ours
No separate shipping protection product. Send photos within 24 hours; if the error is ours, we reship the same day at our cost.
Returns policy

Catalog

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Process

Synthesised to specificationEach compound is produced to a defined specification and released against it, batch by batch.
Tested by an independent laboratoryIdentity and purity are measured by HPLC and mass spectrometry at a laboratory we do not own.
Published as a certificateThe result is published against its lot number, including measured content against label claim.

What we test

Mass spectrometry measures the molecular mass of the material and compares it with the mass expected for the compound named on the label.

Why it matters

A purity figure means nothing unless the material measured is the compound the label says it is.

Searchable certificate database
Every published certificate is indexed by compound and, where the certificate states one, by lot, and each one has its own page.
Search certificates
Bulk pricing applied automatically
3 units 10%, 5 units 15% and 10 units 20% off, counted across the whole order and applied in the cart.
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Research library
Plain articles on how to read a certificate of analysis and what research use only means, with references.
Read the library
Damaged or incorrect items reshipped
No separate shipping protection product. Send photos within 24 hours; if the error is ours, we reship the same day at our cost.
Shipping policy