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Research Use OnlyFor qualified laboratory research. Not for human or veterinary use.

Zyntiq research series / Peptides

TB-500

A familiar research name, with identity front and center.

Size10 mg
Research Use Only
$49.00

Store closed · New batch arriving. Get an email when orders reopen

TB-500 is used as a research-market name for a thymosin-β4-related peptide.

Check the exact lot

Lot ZQ-TB5-004 has no certificate published yet. No purity, content, or release result is being claimed.

View documentation status

Lot-linked by designDocumentation status is visible before you order.

RUO, clearly labeledFor qualified in vitro or laboratory research only.

OverviewSpecificationsCOA & lotQuestions

The deeper look

About
TB-500.

TB-500 is used as a research-market name for a thymosin-β4-related peptide. Because the name can be used inconsistently, a buyer should confirm the exact sequence and modification from the product specification and matching lot report.

01 / Research context

What researchers look at

Peptide identity and laboratory characterization. A published analytical study identified one marketed TB-500 material as an N-terminal acetylated thymosin-β4 fragment. That finding does not verify the identity of any Zyntiq material.

Background reading: Analytical study on TB-500 nomenclature ↗ External scientific source for compound background; not a Zyntiq product test.

Compound profile

Specifications,
without the guesswork.

Known compound-level facts are separated from batch facts that require a released certificate.

Research name
TB-500
Class
Thymosin-β4-related peptide name
Identity / sequence
Exact sequence pending product specification
Size
10 mg
Current lot
ZQ-TB5-004 certificate pending
SKU
ZQ-TB5-10
Assay, form & handling
Pending lot specification

Documentation first

Know the lot.
Then know the data.

The package label, this page, and the COA Library all point to the same batch record.

Open ZQ-TB5-004 record ↗

Good to know

Answers, up front.

Clear expectations before you order.

Where is the Certificate of Analysis?

There is no certificate for this lot yet. The COA Library shows its pending status rather than substituting sample data for verified lab results.

Which lot will I receive?

The current lot is shown above and is recorded on your order, so the vial you receive can be matched to its record.

Is this intended for personal use?

No. Zyntiq compounds are represented for qualified in vitro and laboratory research only. Not for human or veterinary use, ingestion, diagnosis, treatment, or other clinical applications.

How is my order shipped?

See the Shipping Policy for destinations, timing and packaging.

Lab notices

New lots, new certificates, first.

An occasional email when a certificate is published, a compound is restocked, or a new research guide goes up.