Product peg-derivatives -monofunctional-pegs

Home > products > peg-derivatives > monofunctional-pegs

Catalog	name	Description	price
R-M2-9704	mPEG2K-DTPA	mPEG2K-DTPA is a hydrophilic chelator conjugate, designed for metal ion chelation, radio-labeling, and stealth surface modification in drug delivery and imaging systems. Applications: MRI contrast agent development (eg: Gd³⁺-loaded PEGylated nanoparticles) Radiolabeled liposomes or peptides (eg with Ga-68, Lu-177 for imaging or therapy) Nanoparticle functionalization (eg metal-sensitive drug delivery) Stealth coating with tracking ability.	price>
R-M1-8441	mPEG2K-Rhein	mPEG2K-Rhein holds potential for applications in drug delivery systems or targeted therapies. The combination of rhein therapeutic properties and the benefits provided by the PEG2K linker makes this composite molecule suitable for various biomedical applications.	price>
R-M1-8498	mPEG20K-BSA	mPEG20K-BSA refers to a conjugate of Bovine Serum Albumin (BSA) and mPEG20K, which stands for methoxy polyethylene glycol with a molecular weight of 20,000. BSA is a protein commonly derived from the blood of cows and is widely used in biochemical research, diagnostics, and various other applications. It has a range of uses in areas such as enzyme assays, cell culture, and protein standards.	price>
R-M1-8597	mPEG5K-CTA	mPEG5K-4-Cyano-4- (Phenylcarbonylthiothiothio) valerate/mPEG5K-CTA,mPEG5000-4-cyano-4-(phenylcarbonylthiothio) pentanoate conjugate that combines the properties of mPEG and a compound with reactive functional groups. It finds applications in drug delivery, surface modification, and bioconjugation, offering improved stability, biocompatibility, and potential reactivity for further modifications.	price>
R-M1-8616	mPEG-Phosphate, MW 5k	mPEG-Phosphate,MW5k/Diphosphate-mPEG5000/Pyrophosphate-mPEG5000/mPEG-Pyrophosphate, MW 5k/Pyrophosphate-mPEG5K/mPEG-phosphoric acid, MW 5k/Diphosphate-mPEG5000 is useful to PEGylate metal oxide particles and surfaces to form stable monolayer protection. The strong binding properties of organophosphorus to metal oxides result from the creation of a stable M-O-P structure via phosphate metal coordinative interactions. PEG Phosphate-based coupling agents form self-assembled monolayer on the surface of metal oxide nanoparticles such as iron oxide, superparamagnetic particles and upconverting and down-conversion nanoparticles to form thermodynamically stable nanoparticle dispersion.	price>
R-M1-8743	mPEG5K-Chitosan50K-Oleic Acid(OA)	mPEG5K-Chitosan50K-Oleic Acid (OA)/mPEG5K-Chitosan50K-Oleic Acid/Oleic Acid-Chitosan50K-mPEG5K is a versatile compound with potential applications in drug delivery, gene delivery, and other biomedical fields.	price>

...