Quality & testing
Evidence-led documentation for every research order.
We keep quality information structured, batch-specific and easy to review before you purchase.
HPLC
A chromatography method used to assess the composition and relative purity of a sample.
Mass spectrometry
A technique used to assess molecular mass and support compound identity checks.
Batch traceability
A batch reference connects stock to its relevant product information and documents.
Document status
Only verified, uploaded documents are presented as downloads.
Our four-stage quality process
Specification
Products are listed with identity, size, form, storage and technical specification details.
Batch traceability
Every catalogue item is associated with a batch reference so documentation can be matched to stock.
Independent testing
Where independent testing documentation is available, it is linked to the relevant batch rather than presented as a general marketing claim.
Clear release
Documentation status is shown plainly. If a certificate is not uploaded, it is available on request rather than invented.
Certificate library
Batch-specific certificates can be requested before purchase by contacting our team with the product name and listed batch reference.
Our catalogue specification is ≥98% where shown. This is a stated product specification, not a substitute for reviewing the batch-specific certificate.