Guides
Knowledge Base
In-depth guides about Research Use Only peptides, quality standards and the ordering process.
June 28, 2026
What does Research Use Only mean?
A clear explanation of why RUO products are intended only for laboratory research.
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June 28, 2026
Reading a COA: HPLC, MS and purity explained
How certificates of analysis, HPLC purity and mass spectrometry should be interpreted.
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June 28, 2026
How to store peptides correctly
Basics of dry, cool and light-protected storage for research peptides.
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June 28, 2026
Lyophilized peptides: fundamentals
What lyophilization means and why it matters for research products.
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June 28, 2026
How to identify high-quality research peptides
Quality criteria such as COA, HPLC, variants, storage and transparent product data.
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June 28, 2026
Peptide shipping within the EU
What matters for discreet shipping, storage and documentation for research customers.
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June 27, 2026
Order Process and Payment at PrimePeptides
Step-by-step ordering guide: From verified account to discreet delivery.
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June 27, 2026
COA and Quality Documentation at PrimePeptides
A comprehensive guide to our quality standards, COA documentation and batch tracking for research peptides.
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