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TB-500 Thymosin B4 Acetate 99% Purity for Research Use - Factory Supply TB-500 Thymosin B4 Acetate 99% Purity for Research Use - Factory Supply
TB-500 Thymosin B4 Acetate 99% Purity for Research Use - Factory Supply TB-500 Thymosin B4 Acetate 99% Purity for Research Use - Factory Supply
TB-500 Thymosin B4 Acetate 99% Purity for Research Use - Factory Supply TB-500 Thymosin B4 Acetate 99% Purity for Research Use - Factory Supply
TB-500 Thymosin B4 Acetate 99% Purity for Research Use - Factory Supply TB-500 Thymosin B4 Acetate 99% Purity for Research Use - Factory Supply
TB-500 Thymosin B4 Acetate 99% Purity for Research Use - Factory Supply TB-500 Thymosin B4 Acetate 99% Purity for Research Use - Factory Supply

TB-500 Thymosin B4 Acetate 99% Purity for Research Use - Factory Supply

US$ 9 ~ 70
Min.Order: 1000
Product origin: China&Hefei
Category: peptides
Product Name: peptides
Availability:In Stock
Product Review : 0 Reviews
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  • Product Name : Thymosin B4 Acetate (TB-500)
  • CAS Number : 885340-08-9
  • Appearance : White powder
  • Purity : >99%
  • Molecular Formula : Ac-Leu-Lys-Lys-Thr-Glu-Thr-Gln-OH
  • Grade : Pharmaceutical Grade
  • Packaging : 10mg/vials, 10vials/box
  • Storage Condition : Dry, dark at 0-4°C (short term) or -20°C (long term)
  • Shelf Life : >2 years when stored properly
  • HS Code : 2934.99.9001

If you're running a lab that needs consistent peptide supply, basically what our company can do is customize everything form vial size to labeling and concentration—even bulk synthesis if you've got a larger project going.

It's a white powder, over 99% purity by HPLC, and we typically pack it in 10mg per vial with ten vials to a box, but that's just teh default and you'll tell us what you actually need; the CAS is 885340-08-9 if you're checking specs.

TB-500 Thymosin B4 Acetate Powder

Most buyers in tissue repair or cell migration studies just go with the 10mg vials straight from our standerd stock, but we've also done custom runs for specific groups that needed different concentrations or unique label on the box (usually 2-4 weeks lead time).

Store it dry and dark at 0-4°C short term or -20°C for longer holds, and shelf life is over 2 years if you keep it right—just don't let it sit out at room temp for long, it's not that stable once opened.

TB-500 Laboratory Testing

One thing from handling these: the powder can be a little electrostatic, so use a grounded spatula if you're weighing out individual doses, and actually we usually have stock but confirm lead time before placing a bulk order.

Each batch comes with a COA showing HPLC purity and the mass spec data, and for research use only, it's better than generic peptide sources we've seen.

Frequently Asked Questions

Is the 99% purity confirmed by a COA for each batch?

Yes, we provide a Certificate of Analysis with every batch. It shows HPLC results confirming >99% purity and other specs like appearance and peptide content.

What's the minimum order quantity for TB-500?

Our standard MOQ is 1 box (10 vials of 10mg each). We can discuss smaller trial orders for first-time buyers, but usually it's one box minimum.

How long does delivery usually take from order to shipment?

Lead time is typically 3-5 business days after order confirmation and payment. We ship via express courier, and transit takes about 5-10 days depending on your location.

Can I get custom packaging, like single vials or larger vials?

We can do limited customization for bulk orders, like different vial sizes or labeling. For standard orders, packaging is fixed at 10mg per vial, 10 vials per box.

What's the best way to store this peptide to keep it stable long-term?

Store it in a dry, dark place at 0-4°C for short term, or at -20°C for long term. Avoid freeze-thaw cycles. Properly stored, it stays stable for over 2 years.

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