Xi'an ruixi Biological Technology Co

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Catalog	name	Description	price
R-M1-8087	Au@UiO-66 Particles	UIO-66@Au nano,UI0-66 Coated Au nanoparticles is a gold nano-composite material coated with metal frame material.	price>
R-C-5704	PTX-SS-PTX	PTX-S-S-PTX,paclitaxel-ss-paclitaxe is a precursor drug with a purity of 95%.Our product is only used for scientific research and is not suitable for clinical and other human experiments.	price>
R-M2-9722	SA-PEG2K-HRP	SA-PEG2K-HRP/Streptavidin-PEG2K-Horseradish Peroxidase is a multifunctional, bioconjugate molecule.Streptavidin (SA) for high-affinity binding to biotinylated targets,PEG₂K (polyethylene glycol, 2 kDa) as a flexible, hydrophilic spacer to improve solubility and reduce steric hindrance, and Horseradish Peroxidase (HRP) as a signal-generating enzyme for sensitive biochemical detection.	price>
R-C-7284	TPE-TPAFN	TPAFN is actually a fluorescent dye of TPE-TPAFN,belonging to aggregation induced emission(AIE)materials.Its characteristic is that it does not emit light in solution,but after aggregation,it emits strong light,making it particularly suitable as a biological imaging probe.	price>
R-M1-8088	ZnO Nano	Zinc oxide nanoparticles are nanoparticles of zinc oxide (ZnO) that have diameters less than 100 nanometers. Zinc oxide (ZnO) nanoparticles have a large surface area relative to their size and high catalytic activity. ZnO is a wide-bandgap semiconductor with an energy gap of 3.37 eV at room temperature.	price>
R-C-5705	Cdcl2 QDs-NH2 700nm	Quantum dots are a new type of semiconductor nanomaterials with unique size dependent optoelectronic properties. As luminescent materials,they have advantages such as high energy efficiency, high stability, and wide color gamut.	price>
R-M2-9723	HRP-ConA	HRP-ConA is a bioconjugate composed of horseradish peroxidase (HRP) and Concanavalin A (ConA). It is used widely in glycoprotein detection,lectin-based staining, and biosensor development,especially in studies involving carbohydrate structures on cells, proteins, or tissues.	price>
R-C-7285	PLL-CA	Poly-L-Lysine-Citric Acid Conjugate is a biodegradable copolymer formed by amide bonds between Poly-L-lysine(PLL)and Citric Acid.This material belongs to cationic polyamide and combines the positive charge characteristics of polyamine groups with the pH responsiveness of polycarboxylate groups.It is widely used in the fields of intelligent drug delivery and tissue engineering.	price>
R-M1-8089	Mesoporous TiO2 microspheres,5um	Mesoporous TiO2 microspheres,mesoporous titanium dioxide microspheres exhibit excellent penetration properties and photocatalytic activities.It can applied to catalysts, energy storage, and biosensors etc.	price>
R-C-5706	DSPE-PEG2K-cRGDfk	DSPE-PEG-cRGDfk,DSPE-PEG-cRGD,1,2-distearoyl-sn-glycero-3-phosphoethanolamine is a phospholipid derivative commonly used in the formulation of liposomes or lipid-based drug delivery systems.cRGDfk is a peptide sequence derived from the extracellular matrix protein fibronectin. The "c" in cRGDfk indicates that the peptide is cyclic in structure. Such constructs are commonly used in drug delivery systems to enhance the targeting and internalization of drugs by specifically interacting with receptors on target cells.	price>
R-M2-9724	FA-HRP	FA-HRP,Folic acid-Horseradish peroxidase is a bioconjugate composed of folic acid (FA) and horseradish peroxidase (HRP), designed for targeted detection or delivery to folate receptor-overexpressing cells (especially cancer cells). It integrates targeting and signal amplification into a single molecule.	price>
R-C-7286	Carboxyl PEG2k Functionalized Spherical Silica Nanoparticles 50 nm	Carboxyl PEG modified spherical silica nanoparticles are a type of surface functionalized nanomaterials, with the core being spherical silica (SiO2)particles.The surface is modified with polyethylene glycol(PEG)chains and carboxyl functional groups(-COOH)are introduced at the PEG end. This structure endows nanoparticles with good water dispersibility and chemical reactivity,while maintaining spherical uniformity.	price>
R-M1-8090	MgAI-LDHs	It was reported that the simultaneous application of MgAI-LDH as a filler and as a crosslinking agent in XNBR provides not only environmentally friendly, zinc-oxide free product but also ionic elastomer composite with improved mechanical, barrier and transparent properties.	price>
R-C-5707	DSPE-PEG2000-PLGLAG-protease	DSPE-PEG-PLGLAG-protease,1,2-distearoyl-sn-glycero-3-phosphoethanolamine is a phospholipid derivative commonly used in liposomal formulations and drug delivery systems.PEG is biocompatible polymer often attached to drugs or nanoparticles to improve their stability, solubility, and circulation time in the body.Our product is only used for scientific research and is not suitable for clinical and other human experiments.	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-C-7287	4-Arm-PEG-DOPE	4-Arm-PEG-DOPE is a compound of four arm polyethylene glycol dioleoylphosphatidethanolamine, belonging to an amphiphilic star shaped polymer. Its core structural feature lies in the star shaped PEG skeleton providing good water solubility and biocompatibility.The four DOPE lipid arms endow it with excellent membrane fusion ability and self-assembly properties.This structure makes it particularly promising in the fields of drug delivery and gene transfection,often used to construct liposomes or nanoparticles to improve carrier stability and cellular uptake efficiency.	price>
R-M1-8091	Nano-Pt	Nanometer Platinum is a platinum modified nanomaterial, which can be used in drug delivery and other fields.	price>
R-C-5708	poly(disulfide amide)	Poly(disulfide amide) refers to a polymer structure that contains both disulfide(-S-S-)bonds and amide (-CONH-)bonds in its backbone.The disulfide bonds can provide redox-responsive properties, while the amide bonds contribute to the overall stability of the polymer. This type of polymer is often utilized in drug delivery systems or as a carrier for controlled release applications.	price>
R-M2-9726	N3-PEG1K-HRP	N3-PEG1K-HRP is a bioorthogonally functionalized, PEGylated enzyme conjugate.This reagent is designed for site-specific, copper-free click chemistry (SPAAC) applications, where HRP is used as a reporter enzyme.	price>
R-C-7288	NH2-PNIPAM-COOH	The synthesis of this polymer does not use direct copolymerization of monomers containing free amino and carboxyl groups(as they are prone to side reactions),but instead uses pre protected monomers for controlled free radical copolymerization, followed by selective deprotection to obtain the target product.Using Boc protected N - (3-aminopropyl)methacrylamide(Boc-NAPMA)as the amino functional monomer.Boc groups can be efficiently removed under mild acidic conditions(such as TFA)and are stable to ester bonds.Use tert butyl acrylate(tBA)as the carboxyl precursor monomer instead of free acrylic acid.Tert butyl ester is stable during the polymerization process, avoiding complexation between carboxyl groups and initiators or catalysts.	price>

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