Product peg-derivatives -thiols-pegs

Home > products > peg-derivatives > thiols-pegs

Catalog	name	Description	price
R-DD-004	Diphosphate-PEG-thiol(sh)	Diphosphate-polyethylene glycol-thiol,Diphosphate-PEG-thiol(sh) from ruixi.Ruixi is a biotechnology company. Our company focuses on the production and sales of scientific research level drug delivery and drug nano targeting products. At present, our products mainly include synthetic phospholipids, PEG derivatives, block copolymers, nano gold, magnetic nanoparticles, mesoporous silica, reactive fluorescent dyes, fluorescent quantum dots, click chemistry and macrocyclic ligands.	price>
RG-F-003	Streptavidin-peg-SH	Streptavidin-polyethylene glycol-Thiol,Streptavidin-peg-SH from ruixi.Streptavidin is a protein with similar biological characteristics to avidin, which is the secretion of Streptomyces avidinii.	price>
R-M-5175	α-GalNAc-PEG-Thiol	α-GalNAc-PEG-Thiol is a heterobifunctional peg reagent, which can be applied to the study of targeted drug delivery.	price>
R-M-2055	SH-PEG-RGD	SH-PEG-RGD,thiol-polyethylene glycol-RGD from ruixi.thiol-polyethylene glycol-RGD is a Synthetic peptide.	price>
R-M-5296	SH-CBAA-PEG750-Amine	Amine-Betaine carboxylate acrylamide-Polyethyleneglycol-Thiol,NH2-CBAA-PEG-SH from ruixi.Ruixi is a biotechnology company. Our company focuses onthe production and sales of scientific research level drug delivery and drugnano targeting products. At present, our products mainly include syntheticphospholipids, PEG derivatives, block copolymers, nano gold, magneticnanoparticles, mesoporous silica, reactive fluorescent dyes, fluorescentquantum dots, click chemistry and macrocyclic ligands.	price>
R-M1-8924	FITC-PEG400-SH	Fluorescein-polyethylene glycol-Thiol,FITC-PEG-SH is a linear heterobifunctional PEG reagent with a fluorescein dye and Thiol group, maximum absorption 490nm and emission 520nm, Fluorescein often called FITC is a commonly used fluorescent tracer in biology for staining cells, tissues, biomarkers or nanoparticles, Thiol(SH) group can react with maleimide and transition metal surface including gold (Gold nanoparticles-SH-PEG-FITC).	price>
R-M2-9686	SH-PEG-C3(ASKKPKRNIKA)	SH-PEG-C3(ASKKPKRNIKA) is a multifunctional synthetic material that combines a hydrophilic PEG spacer with a thiol group for bioconjugation and a peptide sequence with potential biological activities. This construct can be applied in drug delivery systems, targeted therapies, diagnostics, and biomaterials, offering various applications depending on the specific design and targeting capabilities of the peptide.	price>
R-M2-9725	SH-PEG5k-HRP	SH-PEG5k-HRP/Thiol-PEG5k-Horseradish peroxidase is a thiol-functionalized,PEGylated horseradish peroxidase conjugate, designed for site-specific conjugation, surface attachment, and enzyme-based detection or catalytic activity. It is especially useful in biosensor construction, nanoparticle functionalization, and biocompatible enzyme delivery systems.	price>
R-M2-9777	SH-PEG1K-Collagen	SH-PEG1K-Collagen/SH-PEG1000-Collagen/Thiol-PEG1000-Collagen is a well-recognized modular system in the field of biomaterials, tissue engineering, and hydrogel design.Such systems are commonly used for biocompatible surface modification, injectable hydrogels, and cell-interactive scaffolds.	price>
R-M2-9833	Serotonin-PEG-SH	Serotonin-PEG-SH is a thiol-functionalized bioconjugate, where serotonin (5-hydroxytryptamine, 5-HT) is covalently linked to a polyethylene glycol (PEG) spacer terminating with a thiol group (–SH). This design combines serotonin’s bioactivity with PEG’s solubility and the thiol group’s reactivity for surface or nanoparticle conjugation. Applications: Targeted delivery systems – serotonin-mediated targeting of specific receptors. Nanoparticle or liposome modification – via thiol–maleimide or Au–S linkage. Biosensing and diagnostics – for serotonin receptor studies or capture assays. Neuropharmacological research – tracking serotonin delivery or receptor binding.	price>

...