PEG-MGF is a research peptide — a form of the mechano-growth-factor peptide with a polyethylene-glycol chain attached. That attached PEG chain is what the “PEG” in the name refers to.
We provide it as a single reference lot, characterised by an independent laboratory, and each lot's report is published to its verification page once complete.
Here is the detail that sets it apart: because the attached PEG chain naturally varies a little in length from one molecule to the next, this is best thought of as a family of closely related molecules rather than one exact substance. We describe the peptide part plainly and leave the rest as exactly what it is.
For laboratory research use only. Not for human or veterinary use.