Research peptides · Laboratory supplies
Research peptides, documented batch by batch.
Browse by category, compare prices and stock at a glance, and find the batch record for every vial.
Featured products
A selection from the catalogue. Prices include VAT.
The catalogue is being prepared
Products will appear here once they are published.
Why shop with KALIBR
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A batch number on every vial
Each vial is labelled with its batch number, so you can trace it to its record.
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Certificates of analysis
Published per batch where available. Each product card shows whether one is available.
Look up a batch -
Shipping to EU · UK · CH
We ship to the European Union, the United Kingdom and Switzerland.
Shipping & returns -
Research use only
For laboratory research use only. Not for human or veterinary use.
Research-use policy
Questions before you shop
All questionsHow do I find a product?
Browse a category from the menu, or search by product name, SKU or batch number. Filters narrow the list by availability, format and price.
Where do you ship?
We ship to the European Union, the United Kingdom and Switzerland. Shipping & returns has the details.
Where do I find the certificate of analysis?
On the product page, listed by batch, where one has been published. You can also look up a batch number directly.