Peptidwerk · About us

Documentation instead of
mere product promises.

Peptidwerk focuses on research substances with traceable product and batch assignment.
We provide available external analysis reports publicly.

Why Peptidwerk?

We wanted to make it
more traceable.

Product name, packaging, and a generalized purity claim say little about
which specific batch was actually tested.

This is why we clearly assign available analysis reports to the respective products
and batches and make them publicly available.

Not every batch undergoes the same tests. The definitive factor is always the
actually published analysis report.

HPLC + MS
Purity & Identity

Chromatographic and mass spectrometric analysis documentation.

Endotoxin
Batch analysis

Available endotoxin levels are assigned to the respective tested batch.

CoA
Original Documentation

Available analysis reports can be publicly viewed and cross-referenced.

Our Process

From selection to
public documentation.

01

Selection

Products and batches are clearly recorded and assigned.

02

External Analysis

Available tests are conducted by external analytical laboratories.

03

Assignment

Analysis result, product, and tested batch are linked together.

04

Documentation

We provide available original reports publicly in the CoA library.

Transparency in Practice

Don't talk about it.
Show it.

Analysis values are only meaningful if it remains traceable
to which sample and which batch they refer.

HPLC + MS
Purity & Identity
Endotoxin
Batch-specifically documented
CoA
Original reports viewable
View CoA Library

Peptidwerk

The batch data
should be accessible.

View products or check available analysis reports and batch documents directly.

To the shop CoA Library →