Free express worldwide shipping10% off · first order

Why us · the manufacturer-distributor split

Quality is two companies doing one job.

The manufacturer owns the synthesis and the analytics. The shop owns the EU storefront, the customs paperwork, and the customer service. Two companies, one decision rule: never ship a lot the COA cannot back up.

01

Manufactured independently

Synthesis in a GMP-aligned cleanroom. Every lot independently third-party tested. HPLC purity plus a separate pH test, two PDFs per lot.

02

Distributed by the shop

Worldwide authorized distributor. REACH pre-registered, UN 3316 customs class, AEO status. Express delivery in 72 h to verified institutions worldwide.

03

Sealed, ready to use

No reconstitution. No diluent prep. ± 1.5% volumetric accuracy on every aliquot.

04

Two certificates per lot

Third-party COA (HPLC purity) plus a separate pH test certificate. Both PDFs are published on the product page before you order, and live in your account afterwards.

Ready when you are

Browse the catalogue. The COA is in the box.

Browse the catalogue