About Pure Tide Labs

A UK supply line built around the paperwork, not around the price.

Every lot analysed, every figure published

Pure Tide Labs supplies lyophilised research peptides and small molecule reference material to qualified researchers and purchasing institutions across the United Kingdom. We hold stock here, release it against an independent analysis, and publish the numbers that analysis produced.

≥99% purity spec

RP-HPLC with LC-MS identity

Lot matched COA

RP-HPLC with LC-MS identity

Held and shipped here

Same day dispatch before 2pm

  • ✓ RP-HPLC verified
  • ✓ Lot matched certificate of analysis
  • ✓ Lyophilised for stability
  • ✓ UK sourced and handled
  • ✓ Cold chain packed
  • ✓ Research use only

Who we are

We started because the vial never matched the claim.

Anyone who has ordered reference material knows the pattern. A purity figure printed on a product page, a certificate that belongs to some other batch, and no way to tie either one to the vial that arrives. Once a result looks odd, there is nothing left to check.

Pure Tide Labs was set up to close that gap. Each lot is analysed before release, the certificate is written against that lot’s batch number, and the same number is printed on the vial label. If your assay disagrees with ours, both of us can look at the same document and work out why.

Stock is held in the United Kingdom, packed cold, and dispatched from here. Nothing is drop shipped from a third party we have never inspected.

WHAT WE STAND FOR

Four rules we do not bend

Reproducible results start with reference material you can verify. We document every step, from synthesis to the vial that reaches your bench.

Documentation first

A lot does not go on sale until its certificate exists. No pre-orders against analysis that has not been run yet.

Independent analysis

Purity and identity are established by a laboratory that has no stake in the result, by RP-HPLC with mass spectrometry.

Handled in the UK

Cold storage, packing and dispatch happen here, so the chain between the analysis and your bench stays short.

Plain language

Research use only, stated plainly. No dosing guidance, no medical claims, no suggestion these materials are anything else.

Stay informed

Restock alerts & new compound releases

Be first to know when sold-out lots return and new reference peptides go live.