−30%
99.50% purityOriginal COAResearch Use Only
Compound · Tissue Repair
TB-500
Tissue research compound · Research Use Only
TB-500 — tissue research compound supplied by Purple Peptides with batch-level documentation. For laboratory research use only.
Mass
Quantity
$76.99$53.89
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Tissue Repair research compounds
Frequently Researched Together
The Purple Standard™
Precision. Purity. Purpose.
Available original certificates give you a clear record you can open before you order. Research transparency is the standard — not an add-on.
- Batch-level documentation
- Purity verified by HPLC
- Research Use Only supply
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Purple Verified™
The Purple Standard™
Most companies sell products.
We built a system.
Every vial earns its release through documented proof, not marketing language. Review the supplied certificate for the selected strength. Results apply only to its tested samples; unavailable documentation is marked pending.
PV
Freedom Diagnostics
Reported October 3, 2026 · 10mg
Certificate of Analysis
99.50%
Purity by HPLC
- Tested
- October 3, 2026
- Labeled
- 10mg
- Measured
- 13.26 mg
Original certificateReported results
Batch testing
Purity
HPLC-UV · analytical result
99.50%REPORTED
Sample 1 purity
HPLC-UV · sample summary
99.47%REPORTED
Sample 2 purity
HPLC-UV · sample summary
99.52%REPORTED
Identity
LC-MS
Thymosin Beta-4REPORTED
Net content
Reported analytical result
13.26 mgREPORTED
Appearance
Sample summary
White Lyophilized PowderREPORTED
Elemental impurities
ICP-MS · As / Cd / Pb / Hg
Below reporting/specification limits✓ PASS
Microbial analysis
PCR
No Detectable Microbial DNAREPORTED
Endotoxin
USP <85> · LAL
Replicates 1 and 2: Pass · sensitivity ≤0.05 EU/mL✓ PASS
Fentanyl screen
Sample summary
No Fentanyl DetectedREPORTED
Results are transcribed from the supplied original. A reported purity value is not a pass/fail claim. Missing tests are not inferred.
Certificates of Analysis · latest batches
TB-500 10mg
99.50% purity (HPLC)
What the standard requires
01
Reported Purity
Exact HPLC-UV results from supplied samples.
02
Double Tested
Manufacturer + independent third-party.
03
Batch Traceable
Chain-of-custody documented end to end.
04
Purple Verified™
Released only after alignment.
Technical specifications
Compound Information
Molecular profile
What Is TB-500?
- Type
- Tissue research compound
- Category
- Tissue Repair
- Form
- Sealed research vial
Storage requirements
Stability Information
Lyophilized (sealed vial)
Storage information pending final content approval.
2–8°C
Reconstituted
Keep refrigerated at 2–8°C after reconstitution.
Reconstituted vials are stored refrigerated at 2–8°C. Remaining Purple-approved storage guidance will appear here once confirmed.
Important research notice
Not for human, veterinary, or food use. This product is sold exclusively for laboratory research and educational purposes. It is not intended to diagnose, treat, cure, or prevent any disease.
Published research referenced on this page is provided for educational reference only and should not be interpreted as medical advice or product claims.
By purchasing this product, you confirm that you are a qualified researcher and will use it in accordance with all applicable laws and regulations.
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