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Catalog	name	Description	price
R-M-5460	IR 750 Azide	IR 750 Azide (IRDye® 750 Azide analog) is a water-soluble, bright, near-IR fluorescent probe that is pH-insensitive from pH 4 to pH 10. Its excitation band is ideally suited for the 633 nm laser lines or dye-pumped laser. IR 750 dye is spectrally similar to other 750 dyes used for flow cytometry, microscopy and other applications. A significant advantage to using long wavelength dyes such as Cy7® Dye or Alexa Fluor® 750 dye over other fluorophores is the low autofluorescence of biological specimens in this region of the spectrum.IR 750 Azide can be reacted with terminal alkynes via a copper-catalyzed click reaction (CuAAC). It also reacts with strained cyclooctyne via a copper-free “click chemistry” reaction to form a stable triazole and does not require Cu-catalyst or elevated temperatures.	price>
R-C-4795	PAMAM G5-PEG-VQWRIRVAVIRK-Cys	Polyamidoamine(PAMAM)dendrimers are hyperbranched polymers with unparalleled molecular uniformity,narrow molecular weight distribution,defined size and shape characteristics and a multifunctional terminal surface.	price>
R-M1-8913	Alexa Fluor 647-BSA	BSA, Alexa Fluor 647 labeled can serve as a fluorescent tracer for various applications, including immunostaining, cellular imaging, and fluorescence-based assays. BSA is commonly utilized as a carrier protein in biochemical and biological applications. Alexa Fluor 647 is a well-known near-infrared fluorescent dye often used for protein labeling, cellular imaging, and other fluorescence-based techniques.	price>
R-M-5461	IR 750 Picolyl Azide	IR 750 Picolyl Azide (IRDye® 750 Picolyl Azide analog) is an advanced fluorescent probe that incorporates a copper-chelating motif to raise the effective concentration of Cu(I) at the reaction site. The rate of CuAAC reaction depends on concentrations of all reagents, including copper, thus the raise of the effective copper concentration at the reaction site dramatically increase the rate of CuAAC reaction without the need to increase concentration of azide reagent and copper.In addition, the use of IR 750 Picolyl Azide instead of conventional IR 750 Azide allows for at least a tenfold reduction in the concentration of the copper catalyst without sacrificing the efficiency of labeling.	price>
R-C-4796	DSPE-PEG-Luminol	Polyethylene glycol (PEG)-coupled DSPE is hydrophilic and can be used for drug delivery,gene transfection and biomolecular modification.PEGylation of phospholipid significantly improved the blood circulation time and stability of capsule drugs.The chemical name of luminol is 3-amino-phthaloyl hydrazide. It is widely used in biological engineering, chemical tracing and other fields.	price>
R-M1-8914	BSA,Alexa Fluor 680 labeled	BSA, Alexa Fluor 680 labeled enables it to be used as a fluorescent tracer for different applications, including immunostaining, cellular imaging, and fluorescence-based assays. BSA is widely used as a carrier protein in various biochemical and biological applications. Alexa Fluor 680 is a near-infrared fluorescent dye, suitable for protein labeling and bioimaging experiments.	price>
R-M-5462	IR 750 Alkyne	IR 750 Alkyne (IRDye® 750 Alkyne analog) is a water-soluble, bright, near-IR fluorescent probe that is pH-insensitive from pH 4 to pH 10. Its excitation band is ideally suited for the 633 nm laser lines or dye-pumped laser. IR 750 dye is spectrally similar to other 750 dyes used for flow cytometry, microscopy and other applications. A significant advantage to using long wavelength dyes such as Cy7® Dye or Alexa Fluor® 750 dye over other fluorophores is the low autofluorescence of biological specimens in this region of the spectrum.	price>
R-C-4797	DSPE-PEG350-Luminol	Polyethylene glycol (PEG)-coupled DSPE is hydrophilic and can be used for drug delivery,gene transfection and biomolecular modification.PEGylation of phospholipid significantly improved the blood circulation time and stability of capsule drugs.The chemical name of luminol is 3-amino-phthaloyl hydrazide. It is widely used in biological engineering, chemical tracing and other fields.	price>
R-M1-8915	Ovalbumin, Alexa Fluor 488 labeled	Ovalbumin, Alexa Fluor 488 labeled can serve as a fluorescent tracer in applications such as immunostaining, protein localization studies, and fluorescence-based assays. The Alexa Fluor 488 label provides high-intensity fluorescence, making it a widely used option for a range of biological and cell imaging experiments.Ovalbumin is the main protein found in egg white and is widely used in biochemical and biological research as a blocking agent and standard protein in assays. Alexa Fluor 488 is a bright green fluorescent dye extensively used for labeling proteins, cellular imaging, and various other biological applications.	price>
R-M-5463	IR 750 DBCO	IR 750 DBCO (IRDye® 750 DBCO analog) is a water-soluble, bright, near-IR fluorescent probe that is pH-insensitive from pH 4 to pH 10. Its excitation band is ideally suited for the 633 nm laser lines or dye-pumped laser. IR 750 DBCO is mainly used for imaging of azide-containing biomolecules without the need for copper catalyst. It reacts with azides via a copper-free “click chemistry” reaction to form a stable triazole and does not require Cu-catalyst or elevated temperatures. In applications like staining the surface of live cells or if there are concerns about native protein function loss in the presence of copper IR 750 DBCO is an excellent alternative to copper requiring fluorescent alkynes.IR 750 DBCO reagent is not suitable for staining intracellular components of fixed and permeabilized cells due to high backgrounds.	price>
R-C-4798	DSPE-polyethylene glycol550-Luminol	Polyethylene glycol (PEG)-coupled DSPE is hydrophilic and can be used for drug delivery,gene transfection and biomolecular modification.PEGylation of phospholipid significantly improved the blood circulation time and stability of capsule drugs.The chemical name of luminol is 3-amino-phthaloyl hydrazide. It is widely used in biological engineering, chemical tracing and other fields.	price>
R-M1-8916	Rhodamine B Inulin	Rhodamine B Inulin can be used as a tracer or label for studying molecular transport, cellular uptake, or other applications where the visualization of inulin in a biological context is desired. The fluorescent properties of Rhodamine B make it a valuable tool for fluorescence-based studies.Inulin is commonly used as a biomolecule for various biological and medical applications, including as a dietary fiber or in pharmaceutical formulations. Rhodamine B is a red fluorescent dye frequently employed in biological research, cell imaging, and microplate assays.	price>
R-M-5464	MB 488 NHS ester	MB™488 is a very hydrophilic, water-soluble green emitting dye.Characteristic features of the label are strong absorption, high fluorescence quantum yield, and very high photostability. MB™ 488 is a highly suitable dye for single-molecule detection applications and high-resolution microscopy such as PALM, dSTORM, STED etc. Additionally MB™488 is an excellent dye for flow cytometry (FACS),fluorescence in-situ hybridization (FISH) and many other applications.The NHS Ester reacts specifically and efficiently with a primary amine (e.g., side chain of lysine residues or aminosilane-coated surfaces) at pH 7-9 to form a stable, covalent amide bond. The NHS ester (or succinimidyl ester) is the most popular tool for conjugating dyes to the primary amines of protein or antibody (Lys), amine-modified oligonucleotides, and other amine-containing molecules.	price>
R-C-4799	Luminol-PEG750-DSPE	Polyethylene glycol (PEG)-coupled DSPE is hydrophilic and can be used for drug delivery,gene transfection and biomolecular modification.PEGylation of phospholipid significantly improved the blood circulation time and stability of capsule drugs.The chemical name of luminol is 3-amino-phthaloyl hydrazide. It is widely used in biological engineering, chemical tracing and other fields.	price>
R-M1-8917	Cy3 Inulin	Cy3-Inulin is a red fluorescent Inulin conjugate with excitation/emission wavelength around 546 nm/575 nm. Cy3-Inulin can be utilized as a fluorescent tracer to track the movement, distribution, and uptake of inulin in biological systems, including cellular imaging, in vivo imaging, or fluorescence-based detection methods.	price>
R-M-5465	MB 488 Maleimide	MB™488 is a very hydrophilic, water-soluble green emitting dye.Characteristic features of the label are strong absorption, high fluorescence quantum yield,and very high photostability. MB™488 is a highly suitable dye for single-molecule detection applications and high-resolution microscopy such as PALM, dSTORM, STED etc. Additionally MB™488 is an excellent dye for flow cytometry(FACS),fluorescence in-situ hybridization (FISH) and many other applications.Maleimide is the most popular sulfhydryl-reactive reactive group for conjugating the dye to a thiol group on a protein, oligonucleotide thiophosphate, or low molecular weight ligand. The maleimide group specifically and efficiently reacts with reduced thiols (sulfhydryl groups,–SH) at pH 6.5 to 7.5 to form stable thioether bond.The resulting conjugates exhibit brighter fluorescence and greater photostability than the conjugates of many other spectrally similar fluorophores.	price>
R-C-4800	HA-PLGA	1,2-Distearoyl-sn-glycero-3-phosphoethanolamine is a synthetic phospholipids, which act as membrane materials, are solubilized and suitable for developing liposomes and phospholipid complexes.hyaluronic acid can actively target CD44 receptors overexpressed by various tumor cells, and improve the efficiency of nanodrug delivery to tumor sites.	price>
R-M1-8918	Cy3.5 Inulin	Cy3.5-Inulin is a purple fluorescent Inulin conjugate with excitation/emission wavelength around 595 nm/605 nm.Cy3.5-Inulin can be utilized as a fluorescent tracer to track the movement, distribution, and uptake of inulin in biological systems, including cellular imaging, in vivo imaging, or fluorescence-based detection methods.	price>
R-M-5466	MB 488 Picolyl Azide	MB™488 is a very hydrophilic, water-soluble green emitting dye.Characteristic features of the label are strong absorption, high fluorescence quantum yield, and very high photostability. MB™ 488 is a highly suitable dye for single-molecule detection applications and high-resolution microscopy such as PALM, dSTORM, STED etc. Additionally MB™488 is an excellent dye for flow cytometry (FACS),fluorescence in-situ hybridization (FISH) and many other applications.MB™488 Picolyl Azide is an advanced probe that incorporates a copper-chelating motif to raise the effective concentration of Cu(I) at the reaction site. The rate of CuAAC reaction depends on concentrations of all reagents, including copper, thus the raise of the effective copper concentration at the reaction site dramatically increase the rate of CuAAC reaction without the need to increase concentration of azide reagent and copper.	price>
R-C-4801	DSPE-PEG-sucrose	1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-polyethylene glycol is a PEG-modified lipids. It is a long circulating liposome membrane, formation of micelles in water dispersion, the critical micelle concentration (CMC) ratio of surfactant is 102 times lower, so the drug stability is better, even by hemodilution, can maintain the integrity of the micelle particle, has certain targeting, easy accumulation in solid tumors. Sucrose is a crystalline substance with a specific rotation of+66.3 ° to+67.0 °.	price>

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