Crystagen — research reference, shipped from Colombia

Presentations and visible prices

The price above is the public value per vial. Availability and batch documentation are confirmed before the quotation is accepted.

Crystagen within the short peptide bioregulators

Crystagen is a short synthetic peptide from the same family as Bronchogen, Cardiogen, Cartalax, Cortagen, Pinealon, and Vesugen: the peptide bioregulators, minimal-chain molecules studied as a group in the technical literature. The catalog does not publish a sequence, CAS number, or purity figure specific to Crystagen; it states the general classification and the commercial presentation, and refers everything else to the lot's certificate.

Crystagen shares a catalog category with Bronchogen, Cardiogen, Cartalax, Cortagen, Pinealon and Vesugen. Buyers should verify each product against the documents for its specific batch.

Same origin, seven names: where Crystagen fits

Within this family, the reference closest to Crystagen in the Péptidos Colombia catalog is Bronchogen: they share classification, a 20 mg presentation, and documentary origin, and are distinguished only by name, reference code, and price. No publication on this site describes a structural difference between the two beyond those two elements.

The rest of the family — Cardiogen, Cartalax, Cortagen, Pinealon, and Vesugen — follows the same logic: the name and code identify the exact reference being quoted, because the general classification alone does not distinguish one from another. Copying the name exactly as it appears on this page, in the request, and in the receiving record avoids confusion between members of the same family.

20 mg presentation: the same physical-form logic as the rest of the family

Crystagen's declared presentation is 20 mg. Because it is a mass, its physical form is lyophilized powder in a vial, following the same criterion the catalog applies to Bronchogen, Cardiogen, and Cortagen, which share that same 20 mg presentation within the family.

Pinealon (5 and 10 mg) and Vesugen (10 mg) come in smaller milligram amounts within the same family, though they keep the same lyophilized-powder physical form. The exact presentation should be confirmed on the quote, especially when comparing prices among different members of the group.

Crystagen's price, always in its page's commercial block

Crystagen's current value is confirmed in this page's commercial block, not from a figure remembered from another quote or from another reference in the short peptide bioregulator family. The catalog updates those figures independently for each of the seven.

When quoting more than one member of the family in the same order, it helps to record each line with the full name as it appears on its own page — Crystagen, Bronchogen, Cardiogen, Cartalax, Cortagen, Pinealon, or Vesugen — so the payment receipt and the receiving record do not mix two references that share a classification but not an identity.

Crystagen lot documentation: Janoshik, HPLC, and MS

Crystagen's COA for each lot is issued by Janoshik Analytical, with purity reported by HPLC and identity confirmed by mass spectrometry (MS). No purity figure is published here, because that data belongs to the specific lot's report, not to the reference in general.

The certificate is handled on request and subject to documentary availability. Upon receiving it, verify that the name — Crystagen, and not another member of the same family — and the lot identifier match the material shipped. Data such as sequence or molecular weight are not filled in on this page without a specific documentary source.

Shipping, storage, and closing the order

Crystagen is stored according to the documentation applicable to the lot; when it specifies 2–8 °C and protection from light, those conditions must be built into custody before shipping. Rates for shipping to Bogotá and nationwide are shown on the site's shipping information, with times confirmed at the time of quote. 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.

The purchase flow follows the same order as the rest of the catalog: request, written confirmation of the quote, payment coordinated through the defined method, and, if requested, delivery of the COA along with the material. The institutional file should keep each of those documents under the same order code.

Frequently asked questions about Crystagen