Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
Learn More
Medchemexpress LLC Mal-PEG4-NHS ester | 1325208-25-0 | 99.4% | 442.42 | C19H26N2O10 | 250 MG
Supplier: Medchemexpress LLC HY126505250MG
Mal-PEG4-NHS ester is a PEG-based crosslinker containing a maleimide group and an N-hydroxysuccinimide (NHS) ester separated by a four-unit polyethylene glycol spacer. It is used for conjugation of thiol-containing molecules to primary amines for bioconjugation and nanoparticle functionalization in research applications.
- Non-cleavable maleimide-NHS linker for thiol-to-amine conjugation.
- Four-unit polyethylene glycol spacer increases solubility.
- High purity (99.4% by HPLC).
- Molecular weight 442.42, formula C19H26N2O10.
- Available in small lab pack sizes, including 250 MG.
- For research use only; not for therapeutic use.
Product Title
By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.
Spot an opportunity for improvement?