A peptide supplier for Cancún laboratories

How this material is classified

Everything in the catalogue is supplied as a research reference standard for in-vitro laboratory use. It is not a medicine, not for human or veterinary administration, and not sold for therapeutic, diagnostic or cosmetic use. Local research-chemical rules vary; the buyer in Mexico is responsible for checking them. Our documentation is written for someone who will have to defend the sourcing decision later.

Couriers serving Cancún occasionally hold parcels for documentation, which is why the research-use declaration travels with every shipment. Import rules for research reference material in Mexico remain the buyer's responsibility to confirm before ordering. Cold-chain packaging is sized for the Cancún transit window rather than a generic European one. Documentation accompanies every parcel so an inspection finds a consistent description rather than a gap.

Verification: HPLC, mass spec, batch records

If a project in Cancún, Mexico depends on a fixed start date, tell us early and we will hold stock against it. Batches are released only after independent chromatographic purity testing and identity confirmation. Couriers serving Cancún occasionally hold parcels for documentation, which is why the research-use declaration travels with every shipment. We publish the trace itself, so the number can be checked rather than taken on trust. Ask for the batch number and certificate up front — that request is expected, not unusual.

If an archive copy is needed later, it is available. Groups running the same protocol in Cancún and Puebla can request matched batch numbers so both sites work from one certificate. Plan the receiving end before the parcel leaves: someone in Cancún needs to be able to refrigerate it the day it lands. a tracked delivery service; the route and carrier depend on the dispatch hub handles the leg into Cancún.

Useful alongside this page: independent test results, NAD+ reference information, the compound selection walkthrough, recent research write-ups.

From enquiry to bench

Pick the compounds and vial sizes from the catalogue, then send the list over with your delivery city. Ask for the current batch certificate at that point; it is easier before an order is raised than after. a tracked delivery service; the route and carrier depend on the dispatch hub handles the leg into Cancún. After confirmation: payment, one to three days of preparation, tracking, and 5–18 business days to Cancún. Reference material is stored lyophilised and only reaches Cancún in that state; reconstitution happens at your bench, under your protocol.

Shipping into Mexico

From confirmation to dispatch is normally one to three working days. Transit into Cancún is 5–18 business days from the moment tracking goes active. Anyone promising materially faster on this route is guessing. Repeat customers in Cancún tend to settle on three or four compounds and stay with the same lots for consistency. Material moves by a tracked delivery service; the route and carrier depend on the dispatch hub. Import rules for research reference material in Mexico remain the buyer's responsibility to confirm before ordering.

Addresses outside the centre of Cancún sit on the same courier round as central ones. Researchers collecting in Puebla or Tijuana see the same window. Tracking goes live at dispatch. If a parcel stalls, we chase the courier rather than asking you to. Transit into Cancún is steady rather than fast, and we prefer to describe it honestly: 5–18 business days from the moment tracking goes active. We answer messages from Cancún during European working hours, and usually the same day.

Closing notes for Cancún

Whether you are ordering a single vial or building a comparator panel across two sites, the process into Cancún is the same and the documentation is the same. That predictability is the point.

Reference-standard information only. Not medical advice, and not a description of any outcome.