Thank you very much for your interest in our products. All prices listed on our website are ex-works, Germany, and may attract customs duties when imported.
You may/will be contacted by the shipping company for additional documentation that may be required by the US Customs for clearance.
We offer you the convenience of buying through a local partner, Peptide Solutions LLC who can import the shipment as well as prepay the customs duties and brokerage on your behalf and provide the convenience of a domestic sale.
HMPO (5-(hydroxymethyl)pyrogallol orthoester), a plasma-stable, pH-sensitive, 1,6-self-immolative crosslinker derived from the natural product gallic acid. Discover its properties!
Proposing norbornenes – strained, bicyclic alkenes for fast, copper-free, biocompatible click-conjugation with tetrazines. Read on for more details on applications and available products!
Discover photocages – photosensitive protecting groups that are removed by irradiation with light of a defined wavelength, thus restoring the original, “active” state.
The para -azido benzyloxycarbonyl protected lysine building block Fmoc-L-Lys(4-N3-Z)-OH (FAA8830) is useful for a wide range of applications. Read on to find out more!
Discover our selection of propargyl-substituted amino acids and find the best position for subsequent Click chemistry within your peptide/protein. Just click here for further information on our products.
Alkyne amino acids allow for Click conjugations and other types of chemistry. Read more about alkyne-functionalized amino acids and our related products.
Mutant or modified aminoacyl tRNA synthetases (aaRS) have been used to charge non-natural amino acids to the corresponding tRNA, which incorporates them into polypeptides or proteins during recombinant synthesis.
Click chemistry is a convenient method to chemoselectively functionalize peptides at specific positions. We offer a variety of different propargyl amino acids for both Fmoc and Boc strategies, for enzymatic synthesis, as well as preloaded resins for SPPS.