TB-500 Research Peptide
$54.00
TB-500 research peptide in 5mg, 10mg, and 20mg lyophilized vials for in-vitro laboratory use. Research reagent only, with lot-specific documentation where available. Not for human or veterinary use.
Frequently Bought Together
Researchers who bought TB-500 Research Peptide also added these to their protocol.
Description
TB-500 (Thymosin Beta-4, CAS 77591-33-4) is a highly conserved 43-amino-acid polypeptide first isolated from calf thymus tissue. This polypeptide is extensively studied in cell biology research for its interactions with actin, cellular migration assays, and angiogenesis models. When available, review the product-specific Certificate of Analysis for reported methods and results. For in-vitro laboratory research use only.
Specifications
| Molecular Formula | C212H350N56O78S |
|---|---|
| Molecular Weight | 4963.55 g/mol |
| CAS Number | 77591-33-4 |
| Sequence | Ac-Ser-Asp-Lys-Pro-…-Ala-Gly-Glu-Ser-OH (43 aa) |
| Analytical documentation | See available product-specific Certificate of Analysis. |
| Physical Form | Lyophilized white powder |
| Storage | -20°C, protected from light |
| Laboratory Handling | Qualified personnel should follow the applicable product documentation, approved laboratory protocol, and institutional SOP. |
Compliance: All Bolt Peptide products are sold strictly for in-vitro laboratory and research use only. Not for human or veterinary consumption, diagnostic, or therapeutic use.
Research and purchasing resources
- TB-500 research overview
- How to compare peptide COAs
- Reference-lot versus supplied-lot records
- Shipping policy
- Refund and replacement policy
Research literature provides compound background. It does not verify the identity, purity, stability, or suitability of the material supplied in your order. Review the applicable product and lot records.
Specifications
| Weight | 0.25 oz |
|---|---|
| Dimensions | 2 × 1 × 1 in |
| Choose size | 5mg, 10mg, 20mg |
Laboratory purchasing details
Catalog item: TB-500 Research Peptide · SKU BP-TB500-5MG. For in-vitro laboratory research only; not for human or veterinary use.
Currently available sizes
- 10mg — $54.00 — In stock
Choose a size above to confirm its price and availability before adding to cart. Stock can change until your order is placed.
Available documentation
- 10mg — Reference lot; shipping-lot match unconfirmed
Review the posted product documents. A report for another size or reference lot does not verify your selected vial. Request the shipping-lot record before purchase when it is required by your laboratory.
Shipping and receiving
Orders placed Monday–Friday typically ship within 24 hours after order and payment verification. Weekend, holiday and after-cutoff orders begin processing the next business day. Free standard U.S. shipping applies to qualifying merchandise subtotals of $100 or more before discounts and tax; eligibility is shown at checkout. Dispatch estimates are not delivery guarantees. Review the shipping policy for full terms.
At receipt, check the label, size and lot against your order and documentation. Follow the product label, applicable documentation and your institution’s handling procedures.
Product & Lot Documentation
Available documents for this product are listed below. Open each document for its specific test methods and reported results.
Documentation availability and test scope vary by product and lot. A reference or prior-lot document does not establish the specifications or results of every current lot.
- 10mg Reference document View document Download
Frequently Asked Questions
Is TB-500 Research Peptide third-party tested?
Testing scope and Certificate of Analysis availability vary by product and lot. Review the Product & Lot Documentation section and documentation library for posted records, or use Live Support Chat with the lot number to request available documentation.
How should TB-500 Research Peptide be handled and stored?
Follow the product label and any product- or lot-specific documentation. Store and handle this research reagent only in a qualified laboratory under conditions validated for your analytical protocol.
What does research use only mean?
Bolt Peptide products are supplied strictly for in-vitro laboratory and analytical research. They are not for human or veterinary use, consumption, diagnosis, treatment, or therapeutic application.
How quickly does Bolt Peptide ship?
Orders placed Monday-Friday typically ship within 24 hours. Weekend and holiday orders typically ship the next business day. Free U.S. shipping applies to orders of $100 or more.
How can I request product or lot documentation?
Use Live Support Chat or email support@boltpeptide.com with the product name and lot number. Available documentation and test scope vary by product and lot.
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