Product peg-derivatives -heterobifunctional-pegs

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Catalog	name	Description	price
R-M1-8184	NOTA-PEG-SH	NOTA-PEG1k-SH,1,4,7-Triazacyclononane-1,4,7-triacetic acid-PEG1k-SH from kamulin.NOTA, is a triaza macrocyclic ligand that has shown to have potential to act as scintigraphic and PET (Positron Emission Tomog.) imaging agents.	price>
R-M1-8187	DMG-PEG-Mannose	DMG-PEG-Mannose ,1,2-Dimyristoyl-sn-glycerol-methoxypolyethylene glycol-Mannose from kamulin.	price>
R-M2-9830	Cholesterol-PEG400-DOTA	Cholesterol–PEG400–DOTA is a chelator conjugate. Applications: Radiolabeled liposomes or nanoparticles – for nuclear imaging or targeted radiotherapy. MRI contrast agent carriers – when complexed with Gd³⁺or Mn²⁺. Theranostic nanomedicine – simultaneous imaging and therapy. Surface modification of lipid-based nanocarriers – for diagnostic tracking.	price>
R-M2-9842	Pyrene-PEG-OCH3	Pyrene-PEG-OCH3/Pyrene-polyethylene glycol-OCH3/mPEG-OCH3/methoxy polyethylene glycol-OCH3 is an amphiphilic fluorescent polymer conjugate. Applications: Fluorescent nanoprobes – for monitoring microenvironment polarity and molecular interactions. Self-assembled nanocarriers – drug delivery micelles or nanoparticles. Biological imaging – tracking distribution and localization of PEGylated nanostructures. Material science – supramolecular assemblies, sensing platforms, and surface modification.	price>
R-M1-8216	Alkyne-PEG-TPP	Alkyne-PEG-TPP,Alkyne-PEG-Triphenyl phosphate is a kind of heterogeneous and bifunctional peg reagent.Triphenylphosphonium (TPP) is a kind of compound containing phosphorus element, which can be used as halogen-free environmental friendly flame retardant.	price>
R-M2-9882	Dopamine-PEG2K-Sodium pyrophosphate	Dopamine–PEG2K–Sodium pyrophosphate is a multifunctional ligand conjugate. Applications: Surface functionalization of nanoparticles, ceramics, or implants for enhanced stability and bioactivity. Bone-targeted drug delivery or imaging, owing to the pyrophosphate group’s high binding affinity for hydroxyapatite. Biomaterials engineering, combining dopamine adhesion with PEG stealth and pyrophosphate targeting.	price>
R-M2-9885	Dopamine-peg-mannose	Dopamine-peg-mannose/Mannose-peg-Dopamine is commonly used for the surface modification of nanoparticles or hydrogels to achieve bioadhesion, immune cell targeting, and controlled drug delivery.	price>
R-M1-8305	DMG-PEG2K-HA10K	DMG-PEG2K-HA10K,DMG-PEG2K-Hyaluronate10K is a peg derivatives labeled with Hyaluronate.	price>
R-M2-9948	DOPAC-PEG-mannose	DOPAC-PEG2000-mannose/3,4-Dihydroxyphenylacetic acid-poly(ethylene glycol)-mannose/Mannose-PEG-DOPAC is a synthetic amphiphilic ligand conjugate, typically used in nanoparticle, liposome,or micelle surface modification for targeted delivery (especially to mannose receptor–expressing cells, such as macrophages or dendritic cells). Applications： Targeted nanocarriers:For liposomes, micelles, nanoparticles aimed at macrophages/dendritic cells. Drug delivery:Especially for inflammation, infection, or cancer models where mannose receptors are overexpressed. Surface functionalization: Provides both catechol adhesion and biological targeting.	price>
R-M2-10000	DMG-PEG-FAM	DMG-PEG2K-FAM is mainly used for fluorescent labeling and tracing of nanocarriers. The PEG segment provides a surface barrier effect, which can reduce the non-specific adsorption of nanoparticles in organisms, while the FAM group can be used to track the distribution, metabolism, and targeting processes of nanoparticles in real time. In biomedical research, such materials are commonly used to construct multifunctional delivery systems, such as combining fluorescent labeling with targeted functions for visual drug delivery and efficacy evaluation.	price>

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