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Catalog	name	Description	price
R-M1-8921	Cy7 Inulin	Cy7-Inulin is a near-infrared fluorescent Inulin conjugate with excitation/emission wavelength around 743 nm/767 nm. Cy7-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-5469	MB 543 Maleimide	MB™543 is a very hydrophilic, water-soluble orange fluorescent dye.Characteristic features of MB™543 are strong absorption,high fluorescence quantum yield,high photostability, and pH insensitivity from pH 3 to pH 10. MB™543 is a highly suitable dye for single-molecule detection applications and high-resolution microscopy such as PALM, dSTORM,STED etc.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-4804	sucrose-PEG750-DSPE	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>
R-M1-8922	Cy7.5 Inulin	Cy7.5-Inulin is a near infrared (Near IR) fluorescent Inulin conjugate with excitation/emission wavelength around 780 nm/800 nm.Cy7.5-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-5470	MB 543 Picolyl Azide	MB™543 is a very hydrophilic, water-soluble orange fluorescent dye. Characteristic features of MB™543 are strong absorption,high fluorescence quantum yield,high photostability, and pH insensitivity from pH 3 to pH 10. MB™543 is a highly suitable dye for single-molecule detection applications and high-resolution microscopy such as PALM, dSTORM,STED etc.MB 543 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-4805	DOPE-PEG-PDP	DSPE PEG is an 18 carbon phospholipid PEG conjugate which has both hydrophilicity and hydrophobility. PDP (pyridyldithiol propionate) is reactive toward free thiol group to form cleavable disulfide bond. Pegylated phospholipids are excellent liposome formation materials that can be used for drug delivery, gene transfection and vaccine delivery as well.	price>
R-M1-8923	Biotin Inulin	Biotin-Inulin is one of biotinylated Inulin conjugates that can be used to bind to avidin, streptavidin or neutravidin with high affinity. Biotin labeled Inulin is water soluble and it can be used for many biological studies.	price>
R-M-5471	MB 543 Alkyne	MB™543 is a very hydrophilic, water-soluble orange fluorescent dye. Structurally related to Alexa Fluor® 546 dye, MB™543 dye contains an additional, negatively charged sulfo group (SO3H) to improve water solubility and minimize self-quenching. Characteristic features of MB™543 are strong absorption, high fluorescence quantum yield, high photostability, and pH insensitivity from pH 3 to pH 10. MB™ 543 is a highly suitable dye for single-molecule detection applications and high-resolution microscopy such as PALM, dSTORM, STED etc.MB™543 Alkyne reacts with azides via a copper-catalyzed click reaction (CuAAC) to form a stable triazole linker. A probe for copper-less detection (MB™543 DBCO) is also available for application where the presence of copper is not acceptable.	price>
R-C-4806	DOPE-PEG350-PDP	DSPE PEG is an 18 carbon phospholipid PEG conjugate which has both hydrophilicity and hydrophobility. PDP (pyridyldithiol propionate) is reactive toward free thiol group to form cleavable disulfide bond. Pegylated phospholipids are excellent liposome formation materials that can be used for drug delivery, gene transfection and vaccine delivery as well.	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-M-5472	MB 543 DBCO	MB™ 543 is a very hydrophilic, water-soluble orange fluorescent dye. Characteristic features of MB™ 543 are strong absorption, high fluorescence quantum yield, high photostability, and pH insensitivity from pH 3 to pH 10. MB™ 543 is a highly suitable dye for single-molecule detection applications and high-resolution microscopy such as PALM, dSTORM, STED etc.MB™ 543 DBCO 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 application where the presence of copper is a concern MB™ 543 DBCO is an ideal alternative to copper requiring fluorescent alkynes.	price>
R-C-4807	DOPE-polyethylene glycol550-pyridyldithiol propionate	DSPE PEG is an 18 carbon phospholipid PEG conjugate which has both hydrophilicity and hydrophobility. PDP (pyridyldithiol propionate) is reactive toward free thiol group to form cleavable disulfide bond. Pegylated phospholipids are excellent liposome formation materials that can be used for drug delivery, gene transfection and vaccine delivery as well.	price>
R-M1-8925	Heparin,Cy3 labeled	Cy3 labeled heparin refers to heparin that has been chemically modified with Cy3, a fluorescent dye, for use in research and diagnostic applications. This modification allows researchers to track the location and behavior of heparin in biological systems, such as cells or tissues, using fluorescence microscopy or other imaging techniques. This can be useful for studying the interactions of heparin with other molecules or for developing new diagnostic tools.	price>
R-M-5473	MB 594 NHS Ester	MB 594 NHS Ester is a very hydrophilic, water-soluble red fluorescent dye. Characteristic features of MB™ 594 are strong absorption, high fluorescence quantum yield, high photostability, and pH insensitivity from pH 3 to pH 10. MB™ 594 is a highly suitable dye for single-molecule detection applications and high-resolution microscopy such as PALM, dSTORM, STED etc.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-4808	pyridyldithiol propionate-PEG750-DOPE	DSPE PEG is an 18 carbon phospholipid PEG conjugate which has both hydrophilicity and hydrophobility. PDP (pyridyldithiol propionate) is reactive toward free thiol group to form cleavable disulfide bond. Pegylated phospholipids are excellent liposome formation materials that can be used for drug delivery, gene transfection and vaccine delivery as well.	price>
R-M1-8926	Heparin, Cy5.5 labeled	Heparin, Cy5.5 labeled, refers to heparin that has been chemically modified with Cy5.5, a fluorescent dye. The modification allows researchers to track the movement, distribution, and behavior of heparin in biological systems using imaging techniques, such as fluorescence microscopy. This labeled heparin can be useful for studying the interactions of heparin with other molecules, cells, or tissues in research and diagnostic applications. Additionally, it can aid in drug development and the creation of new diagnostic tools.	price>
R-M-5474	MB 594 Azide	MB™ 594 is a very hydrophilic, water-soluble red fluorescent dye.Characteristic features of MB™ 594 are strong absorption, high fluorescence quantum yield, high photostability, and pH insensitivity from pH 3 to pH 10. MB™ 594 is a highly suitable dye for single-molecule detection applications and high-resolution microscopy such as PALM, dSTORM, STED etc.MB 594 Azide reacts 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-4809	PDLA9.5K-PNIPAAm30K	PNIPAAm poly (N-isopropylacrylamide) is a material with extremely molecular structure. The isopropyl group on its molecule is a strong hydrophobic group, and the amide bond is a strong hydrophilic group, which has a strong ability to form hydrogen bonds in the aqueous phase. Poly (n-acrylamide) (PNIPAAm) is one of the widely studied temperature sensitive polymers.	price>
R-M1-8927	Heparin, Rhodamine labeled	Heparin, Rhodamine labeled, refers to heparin that has been chemically modified with Rhodamine, a fluorescent dye. This modification is used in research and diagnostic applications to track the movement, distribution, and behavior of heparin within biological systems using imaging techniques like fluorescence microscopy. Labeled heparin can be instrumental in studying the interactions of heparin with other molecules, cells, or tissues and in pharmacological research or the development of diagnostic tools.	price>
R-M-5475	MB 594 Picolyl Azide	MB™ 594 is a very hydrophilic, water-soluble red fluorescent dye.Characteristic features of MB™ 594 are strong absorption, high fluorescence quantum yield, high photostability, and pH insensitivity from pH 3 to pH 10. MB™ 594 is a highly suitable dye for single-molecule detection applications and high-resolution microscopy such as PALM, dSTORM, STED etc.MB 594 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.In addition, the use of picolyl azide instead of conventional azide allows for at least a tenfold reduction in the concentration of the copper catalyst without sacrificing the efficiency of labeling.	price>

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