Information for institutional quotation
TB500 (Thymosin B4 Acetate): price, documentation and dispatch in Colombia
TB500 (Thymosin B4 Acetate) is offered by Péptidos Colombia as a peptide reference intended exclusively for research and laboratory work. Technically, it is a synthetic fragment of thymosin beta-4. This page gathers, in one place, the exact designation, the presentation available, the current public price, and the documentation conditions for the quote. The price shown on screen is the current one, so the person handling procurement can review it before registering a request. Identity and purity are not assumed from the name: they are verified against the certificate of analysis for the corresponding lot, provided on request and subject to documentation availability. Storage is set according to the documentation that applies to the lot; if it specifies 2–8 °C and protection from light, those conditions are incorporated into custody. This page explains how to read the reference, what to confirm before dispatch, and what evidence to keep on receipt, without turning the listing into an application guide.
Presentations and visible prices
| Presentation | Code | Reference price |
|---|---|---|
| 10mg | BT10 | US$58 |
The price above is the public value per vial. Availability and batch documentation are confirmed before the quotation is accepted.
Correctly identifying the reference
The full name — TB500 (Thymosin B4 Acetate) — distinguishes this reference from other catalog entries containing thymosins or related fragments. For an institutional request, the designation should be copied exactly as it appears on this page and paired with the presentation selected. That practice reduces ambiguity between the public catalog, the written quote, the label, and the receiving records.
The classification — a synthetic fragment of thymosin beta-4 — is the structural description published for this reference. It does not by itself confirm a lot's analytical composition: that confirmation happens through documentation tied to the material delivered. Keeping the same order code across every area involved avoids tying the package to a different reference.
Presentation and current price
The listing shows the available presentation of TB500 and its current public price. The visible value serves to start the institutional quote, not to replace written confirmation. If the catalog changes, this page shows the new price: it does not keep old figures.
A budget should separate the reference's price, the quantity requested, and the shipping rate. Current rates for shipping to Bogotá and elsewhere in the country are listed on the site's shipping information page. That separation makes reconciliation easier and helps catch a discrepancy before payment. The final total is confirmed during quoting. Outside Colombia, this reference ships to 5 countries (Costa Rica, Ecuador, United States, Mexico and Puerto Rico), from US$57; the rate for each country is listed on the site's international shipping page.
Lot documentation and certificate
The COA is the document used to review identity and purity, and it should correspond to the TB500 lot being dispatched. The page does not state a fixed percentage, because an analytical figure belongs to a specific sample and document. The certificate is provided on request and subject to documentation availability; if received, its name and identifier should match the material delivered.
CAS number, formula, molecular weight, manufacturer, and origin stay outside this listing unless specific support exists. If the institution needs one of them, it asks explicitly and records a verifiable answer. A missing field is not resolved by copying data from another page or another lot.
Declared storage and custody
Storage should be set according to the documentation that applies to the lot. If that documentation specifies 2–8 °C and protection from light, the condition should be available to the receiving person and to whoever manages inventory. Preparing the corresponding location before arrival reduces the time the package spends without defined custody.
The internal record can note lot, entry date, and assigned location. It is up to the technical lead to evaluate the conditions included in the lot's applicable documentation and keep them with the file. The listing does not add unverified instructions or present a range as a universal condition.
Dispatch logistics within Colombia
Current rates for deliveries to Bogotá and for nationwide shipments are listed on the site's shipping information page. Timing is confirmed when the quote is issued, since inventory, destination, and receiving coordination can all play a role. The transport price should not be read as a guaranteed date; written coordination sets the destination and allows receiving to be organized. Outside Colombia, this reference ships to 5 countries (Costa Rica, Ecuador, United States, Mexico and Puerto Rico), from US$57; the rate for each country is listed on the site's international shipping page.
Before dispatch, the address and authorized contact are verified. Afterward, the order keeps the dispatch notice as a milestone distinct from the quote, and when the material arrives, the receiving record completes the sequence. Quote, dispatch, and receipt are three separate dates that give clearer traceability than a single general note.
Quote, payment, and transaction file
The catalog works by quote: the buyer builds the request, registers it, and receives a written commercial confirmation. Payment is coordinated once reference, presentation, units, destination, shipping cost, total, and the method to be used are confirmed in writing. If any of those elements changes, an updated confirmation is requested before paying.
The transaction file can include the quote, dispatch confirmation, lot record, receiving support, and requested COA; each document should correspond to the same order. Applicable warranty terms are found on the site's dedicated page.
Frequently asked questions about TB500 (Thymosin B4 Acetate)
Is TB500 offered for research use?
Yes. This reference is published exclusively for research and laboratory work. The listing is limited to identification, purchase, documentation, receiving, and custody. The purchasing institution applies its own approval and control processes.
What is TB500 (Thymosin B4 Acetate), technically?
It is a synthetic fragment of thymosin beta-4. The description published on this page is limited to that structural classification; a lot's analytical identity is confirmed through its certificate of analysis.
Where is the lot's purity confirmed?
The COA for the lot offered is provided on request and subject to documentation availability. It should not be inferred from a general description.
What is the storage condition?
The documentation that applies to the lot should be followed. If it specifies 2–8 °C storage and protection from light, the institution incorporates those conditions into its custody record.
How much does shipping cost?
Current rates for Bogotá and for domestic destinations are listed on the site's shipping information page. The date and timing are confirmed when the quote is issued. Outside Colombia, this reference ships to 5 countries (Costa Rica, Ecuador, United States, Mexico and Puerto Rico), from US$57; the rate for each country is listed on the site's international shipping page.
Does the listing charge for the order online?
No. The order is registered first and the quote is confirmed; payment is then coordinated, with the method and total already defined, referencing the order.
What is the technical difference between TB500 and BPC 157?
TB500 (Thymosin B4 Acetate) is a synthetic fragment of thymosin beta-4. BPC 157 is a pentadecapeptide corresponding to a partial sequence of gastric BPC protein. The comparison is limited to structural classification.
What should I do if the lot does not match the COA?
Set the unit aside from available inventory, keep the packaging and receiving evidence, and request clarification with the order code. Applicable terms are on the warranty page.