FOR LABORATORY & RESEARCH USE ONLY — NOT FOR HUMAN OR VETERINARY USE
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Omni PeptidesTB-500 product vial
Tissue Repair Research

TB-500 5 mg

Research compound · Lyophilized powder

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≥99% purity

Product Information

Research-focused notes for TB-500, organized for quick review without adding ecommerce density.

TB-500 Product Overview

A synthetic thymosin beta-4-related research peptide supplied for controlled studies of actin-associated cellular processes.

Also known as: Thymosin Beta-4 fragment, Ac-LKKTETQ.

For laboratory and research use only. Not for human or veterinary use. Not for diagnostic procedures. This product has not been evaluated by the FDA.

Certificate of Analysis

Third-party testedPublished certificates
LAB TESTED
PURITY99.4%Passed full QC panel
5×TESTED
Variant
TB-500 5 mg
Lot #
SAMPLE-LOT-OMNI-PEPTIDES-TB-500-1
Labelled
5 mg
Actual
5 mg
Tested
Sep 19, 2026
Status
Latest

FULL QC PANEL

SAMPLE DATA — not a real laboratory
Identity
Confirmed (sample data)
Purity (HPLC)
99.4%
Net content
5 mg
Appearance
Sample data
Endotoxin
Sample data
LAB TESTED
PURITY98.7%Passed full QC panel
5×TESTED
Variant
TB-500 5 mg
Lot #
SAMPLE-LOT-OMNI-PEPTIDES-TB-500-2
Labelled
5 mg
Actual
5 mg
Tested
Apr 19, 2026
Status
Previous

FULL QC PANEL

SAMPLE DATA — not a real laboratory
Identity
Confirmed (sample data)
Purity (HPLC)
98.7%
Net content
5 mg
Appearance
Sample data
Endotoxin
Sample data
LAB TESTED
PURITY99.1%Passed full QC panel
5×TESTED
Variant
TB-500 20 mg
Lot #
SAMPLE-LOT-OMNI-PEPTIDES-TB-500-3
Labelled
20 mg
Actual
20 mg
Tested
Nov 19, 2025
Status
Previous

FULL QC PANEL

SAMPLE DATA — not a real laboratory
Identity
Confirmed (sample data)
Purity (HPLC)
99.1%
Net content
20 mg
Appearance
Sample data
Endotoxin
Sample data
LAB TESTED
PURITY98.9%Passed full QC panel
5×TESTED
Variant
TB-500 20 mg
Lot #
SAMPLE-LOT-OMNI-PEPTIDES-TB-500-4
Labelled
20 mg
Actual
20 mg
Tested
Jun 19, 2025
Status
Previous

FULL QC PANEL

SAMPLE DATA — not a real laboratory
Identity
Confirmed (sample data)
Purity (HPLC)
98.9%
Net content
20 mg
Appearance
Sample data
Endotoxin
Sample data
LAB TESTED
PURITY99.6%Passed full QC panel
5×TESTED
Variant
TB-500 10 mg
Lot #
SAMPLE-LOT-OMNI-PEPTIDES-TB-500-5
Labelled
10 mg
Actual
10 mg
Tested
Jan 19, 2025
Status
Previous

FULL QC PANEL

SAMPLE DATA — not a real laboratory
Identity
Confirmed (sample data)
Purity (HPLC)
99.6%
Net content
10 mg
Appearance
Sample data
Endotoxin
Sample data
LAB TESTED
PURITY98.5%Passed full QC panel
5×TESTED
Variant
TB-500 10 mg
Lot #
SAMPLE-LOT-OMNI-PEPTIDES-TB-500-6
Labelled
10 mg
Actual
10 mg
Tested
Aug 19, 2024
Status
Previous

FULL QC PANEL

SAMPLE DATA — not a real laboratory
Identity
Confirmed (sample data)
Purity (HPLC)
98.5%
Net content
10 mg
Appearance
Sample data
Endotoxin
Sample data
Batch certificates for selected vial sizes

Compound Information

Technical specifications

Molecular profile

What is TB-500

AppearanceLyophilized powder
CAS Number885340-08-9
Storage requirements

Stability Information

Selected variant5 mg
FormLyophilized powder
Lyophilized-20°C · Protect from light and moisture; follow lot-specific documentation
Reconstituted2-8°C · Follow lot-specific COA and handling documentation
HandlingResearch use only · Verify lot-specific storage instructions before fulfillment
UseResearch purposes only
Purity≥99%
Product FAQ

TB-500 research questions

Concise answers generated from this product's current catalog description, variants, specifications, and handling data.

A synthetic thymosin beta-4-related research peptide supplied for controlled studies of actin-associated cellular processes.

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