Research material data sheetCAS Number: 307297-39-8Molecular Formula: C14H22N4O9Molecular Weight: 390.35 g/molPurity: ≥99%Physical Form: lyophilized powderStorage: lyophilized form at -20 °C, up to 24 months; reconstituted at 2-8 °C, up to 12 weeks; protect from light.For laboratory and scientific research use only. Not for human or animal consumption; not for diagnostic or therapeutic use.
Price: EUR | Brand: PEPTEX | In Stock | EU-wide delivery, up to 7 business days
Rating: 4.8/5 (238 reviews)
Customer Reviews
Krzysztof — ★★★★★ Discreet packaging, no markings on the outside.
By entering the PEPTEX website, I confirm that I am at least 18 years old and that I am considering these products solely for research and laboratory purposes.
All products are intended for scientific research and not for human or animal consumption.
Third-party laboratory Certificates of Analysis (COA) for every PEPTEX peptide
Why transparency matters
Research-grade peptides require verified identity and purity. An unverified vial is an unverified experiment.
A Certificate of Analysis (COA) is available on every product page.
Testing methodology
Identity confirmation by mass spectrometry, purity assay, appearance check, and moisture content. Reports issued by EU-based accredited laboratories.
Every PEPTEX product has an independent Certificate of Analysis available on its product page. All products meet or exceed ≥99% purity — no exceptions.
Browse certificates by product
Frequently asked questions
What does ≥99% purity mean?
It means that at least 99% of the powder is the target peptide.
How is the batch linked to the COA?
Every vial carries a batch number matching the COA.
Can I verify the COA independently?
Yes — each COA carries the issuing laboratory name and report ID.
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