TB-500 peptide is a synthetic version of Thymosin
Beta-4, a highly conserved 43 amino acid peptide
naturally present in virtually all human and
animal cells. TB-500 peptide is among the most
widely researched synthetic peptides available
for in-vitro laboratory use today.
TECHNICAL SPECIFICATIONS
Molecular Formula: C212H350N56O78S
Molecular Weight: 4963.5 g/mol
Purity: ≥99% by HPLC
Appearance: White lyophilised powder
Storage: Store at -20°C
CAS Number: 77591-33-4
ABOUT TB-500 PEPTIDE RESEARCH
TB-500 peptide has been extensively studied in
cellular biology research environments worldwide.
As a synthetic analogue of Thymosin Beta-4, TB-500
peptide shares the same core amino acid sequence
responsible for its unique molecular properties.
Research involving TB-500 peptide has been
conducted across multiple areas of cellular
biology and molecular science. The compound has
demonstrated excellent stability under standard
laboratory conditions making it suitable for a
wide range of in-vitro research applications.
TB-500 peptide is frequently studied alongside
BPC-157 peptide in combined laboratory research
settings. The two compounds are among the most
popular research peptides in the scientific
community due to their well documented molecular
profiles and reliable performance in controlled
research environments.
PURITY AND QUALITY ASSURANCE
Every batch of TB-500 peptide supplied by
PeptideCores undergoes rigorous independent
third-party testing before dispatch. Our quality
assurance process includes the following steps.
High Performance Liquid Chromatography testing
confirms purity at 99% or above. Mass spectrometry
confirms molecular identity and weight. A full
Certificate of Analysis is issued for every batch.
Complete documentation is available on request
for all research and compliance purposes.
STORAGE AND HANDLING
For optimal stability TB-500 peptide should be
stored at minus 20 degrees Celsius in a dry
environment away from direct light and moisture.
Under these conditions the compound remains
stable for up to 24 months from manufacture date.
Once reconstituted store at 4 degrees Celsius
and use within appropriate research timelines
as determined by your laboratory protocol. Always
handle TB-500 peptide following standard laboratory
safety procedures.
WHY CHOOSE PEPTIDECORES FOR TB-500
PeptideCores supplies TB-500 peptide exclusively
for laboratory and research purposes. Each order
includes a Certificate of Analysis confirming
purity and composition. We ship worldwide in
discreet temperature appropriate packaging.
Our TB-500 peptide is sourced from certified
manufacturers and undergoes strict quality control
at every stage. We believe research integrity
depends on compound purity and we never compromise
on our quality standards regardless of order size.
TB-500 peptide orders are processed within 24
hours of payment confirmation. We ship worldwide
in discreet packaging with no reference to
contents on outer packaging. All shipments are
fully tracked from dispatch to delivery.
RELATED RESEARCH PEPTIDES
TB-500 peptide is frequently studied alongside
BPC-157 peptide in laboratory settings. Other
related research peptides available from
PeptideCores include GHK-Cu peptide, Ipamorelin
peptide and CJC-1295 peptide. All products meet
the same rigorous purity standards.
FREQUENTLY ASKED QUESTIONS
What is the purity of your TB-500 ?
Our TB-500 peptide is HPLC verified at 99% plus
purity. A Certificate of Analysis is included
with every order dispatched from PeptideCores.
How should TB-500 be stored?
Store lyophilised TB-500 peptide at minus 20
degrees Celsius away from light and moisture.
Stable for up to 24 months under these conditions.
Is TB-500 the same as Thymosin Beta-4?
TB-500 is a synthetic peptide sharing the core
active sequence of Thymosin Beta-4. It is supplied
strictly for in-vitro research purposes only.
DISCLAIMER
This product is intended for laboratory research purposes only. It is not intended for human or
veterinary use, diagnosis, treatment or prevention
of any condition or disease. Only qualified
researchers should handle this compound in
appropriate laboratory settings.




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