Processed in 1–3 business days in insulated, blind-labelled packaging.
HPLC purity, mass-spec identity, measured vial mass, heavy metals and endotoxin are published for each lot as its laboratory report is received.
The HPLC purity shown for your exact lot is the measured result from its report — never a rounded-up marketing number.
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BELIGAS PEPTIDES supplies synthetic research peptides to universities, contract research organisations and independent laboratories in the United States, United Kingdom, Canada and Australia. Every compound is sold strictly for in-vitro research and is organised by research function — metabolic, tissue repair, growth-hormone axis, neuroscience, dermal and endocrine models — so you can find the right reference material quickly.
Lyophilised peptides ship as complete reconstitution kits: a 1 + 1 kit pairs one lyophilized peptide vial with one sterile 3 mL reconstitution diluent vial (0.9% BA), and a 5 + 5 kit holds five of each in a moulded tray. Freeze-dried peptides are stable at −20 °C; once reconstituted, keep them at 2–8 °C. Our reconstitution calculator on every product page converts vial mass and diluent volume into an exact concentration.
Freeze-drying removes water from the peptide under vacuum, leaving a porous cake that resists hydrolysis, deamidation and oxidation far better than any solution. Sealed lyophilized vials tolerate normal transit and keep longest at −20 °C, protected from light. Each kit pairs the cake with a sterile reconstitution diluent (0.9% BA) so a stock solution can be prepared at the bench; once reconstituted, keep it at 2–8 °C and divide longer studies into single-use aliquots.
Each vial carries a unique micro-QR code linked to its lot record. Scan it to confirm authenticity, view the lot's Certificate of Analysis and check its verification key. Products are not intended for human consumption, diagnosis or treatment.
All products are for laboratory research use only. Not for human or veterinary use.
Explore our verified research catalog below. Create a researcher account to access order tracking, the Virtual Lab Fridge, and Beligas Rewards.
N-acetylated adamantyl-modified Semax derivative for enhanced blood-brain barrier receptor models.
Synthetic tuftsin-derived heptapeptide analog for GABAergic modulation and enkephalinase studies.
Heptapeptide ACTH (4-10) analog (Met-Glu-His-Phe-Pro-Gly-Pro) for BDNF and neurotrophic factor assays.