TB-500 10mg

Description

TB-500 10mg — synthetic thymosin beta-4 fragment, research catalogue listing

TB-500 is a synthetic fragment of thymosin beta-4 used in actin-binding and cell-migration research. Studies typically examine how the fragment interacts with cytoskeletal dynamics rather than any single downstream endpoint. This listing covers the TB-500 10mg presentation supplied by Polaris Peptides for laboratory and investigative work only.

What the TB-500 10mg listing states

Delivered as a lyophilised vial with a stated purity above 99% by HPLC-MS, vacuum-sealed. Store the sealed vial dry and reconstitute only immediately before planned laboratory work. Strength is stated in milligrams on the listing itself rather than inferred from the container, and each strength in the catalogue is priced as a separate item so a protocol can be costed without unit conversion by hand.

Before ordering, check the strength against your study protocol. If you need a different strength, review its separate product page.

Choosing the TB-500 10mg presentation

Compare this strength with the quantity required by your protocol. Other available strengths have separate listings and prices.

Handling and storage for TB-500 10mg

Hold the sealed vial dry at −20 °C before use. Once reconstituted, keep the material at 2–8 °C and complete planned work within a defined window rather than holding solutions indefinitely. Protect from light, and avoid repeated freeze–thaw cycles, which degrade peptide material faster than steady cold storage.

On arrival, inspect the vial before storage. Record the batch reference. You may need it when requesting documentation.

Documentation and batch reference

You can ask whether a certificate of analysis is available before ordering. Check that any certificate matches the batch you receive. A certificate for an earlier batch does not cover a later one.

Research context for TB-500

Thymosin beta-4 literature is well indexed and covers actin sequestration, wound-model studies and cell migration assays. Reading the original methods is advisable, because fragment length and sequence variation between suppliers is a known confounder. Independent literature is searchable through published studies on PubMed. Reading primary studies before committing to a protocol is standard practice in this area.

Research-only scope

TB-500 10mg is supplied strictly for research and investigative purposes. It is not for human or veterinary use and is not intended for clinical, therapeutic or diagnostic application. Buyers are responsible for holding the appropriate facilities, training and safety procedures for the work they intend to carry out.