P21 Research Peptide
Product Overview
P21 is a synthetic research peptide manufactured exclusively for laboratory and scientific investigations. It is widely studied in peptide biology, molecular signaling, neurobiology, protein interactions, cell culture research, biotechnology, and experimental laboratory applications.
At BioWellLab UK, every batch of P21 is manufactured under stringent quality standards and undergoes comprehensive analytical testing to verify identity, purity, and batch-to-batch consistency before release.
Supplied in 10mg lyophilized vials, P21 is intended for qualified laboratories, universities, and research institutions conducting scientific investigations.
Researchers frequently compare P21 with Semax and Selank in laboratory studies involving peptide signaling and neurobiology research. Additional research peptides are available throughout the BioWellLab Shop.
This product is supplied strictly for laboratory and scientific research purposes and is not intended for human consumption or veterinary use.
Research Applications
P21 is commonly investigated in laboratory studies involving:
- Peptide biology
- Neurobiology research
- Molecular signaling pathways
- Protein interaction studies
- Cell biology
- Biotechnology research
- Cell culture investigations
- Experimental pharmacology
- Analytical chemistry
- Preclinical laboratory research
Product Specifications
| Specification | Details |
|---|---|
| Product Name | P21 |
| SKU | P210 |
| Strength | 10mg |
| Package | 10 × 10mg Vials |
| CAS Number | Not Listed by Supplier |
| Molecular Formula | C₁₉H₂₇N₅O₅S |
| Molecular Weight | 437.51 g/mol |
| Purity | >99% |
| Appearance | White to Off-White Lyophilized Powder |
| Storage | Store at -20°C |
| Grade | Research Grade |
Quality Assurance
Every BioWellLab research peptide is manufactured under rigorous quality standards and tested using validated analytical techniques, including High-Performance Liquid Chromatography (HPLC) and Liquid Chromatography–Mass Spectrometry (LC-MS) where applicable. Each production batch is verified for purity, identity, and consistency before release and is accompanied by a Certificate of Analysis (COA).
Certificates of Analysis are available upon request for supported product batches.
Storage
Store unopened vials at -20°C in a clean, dry laboratory environment. Protect from moisture, excessive heat, and direct sunlight. Avoid repeated freeze–thaw cycles after reconstitution and follow standard laboratory handling procedures.
Frequently Asked Questions
What is P21?
P21 is a synthetic research peptide supplied exclusively for laboratory investigations involving peptide biology, molecular signaling, neurobiology, and biotechnology research.
What strength is available?
BioWellLab supplies P21 in 10mg lyophilized vials.
What purity does BioWellLab provide?
Every production batch is analytically tested to verify a purity of greater than 99% before release.
Is this product intended for human use?
No. P21 supplied by BioWellLab UK is intended strictly for laboratory research and must not be used for human consumption or veterinary applications.
Scientific Resources
Researchers seeking additional scientific information can explore the following resources:
- NCBI PubMed: https://pubmed.ncbi.nlm.nih.gov/?term=P21+peptide
- PubChem: https://pubchem.ncbi.nlm.nih.gov/
- EMBL-EBI: https://www.ebi.ac.uk/
- UniProt: https://www.uniprot.org/
- IUPHAR Guide to Pharmacology: https://www.guidetopharmacology.org/
Research Use Only
P21 supplied by BioWellLab UK is intended exclusively for laboratory, analytical, and scientific research purposes. This product is not intended to diagnose, treat, cure, or prevent any disease and must not be used for human or veterinary applications. It should only be handled by qualified professionals in appropriate laboratory settings.



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