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Catalog	name	Description	price
R-M-5482	MB 660R TFP Ester	MB™ 660R is a bright and photostable far-red dye that emits fluorescence at about 685 nm in the borderline spectral region between far-red and near-IR. Although the absorption maximum is at around 665 nm, this dye can be sufficiently excited by the 633 or 635 nm laser. MB™ 660R dye is water soluble and pH-insensitive from pH 4 to pH 10. MB 660R is a rhodamine-based dye, and like rhodamine dyes in general, it is exceptionally photostable (Figure 1, description tab). The superior photostability and excellent brightness of MB 660R make the dye an ideal choice for confocal microscopy and other demanding applications.TFP (tetrafluorophenyl) ester is an amine-reactive activated ester that reacts with primary amines of biomolecules in the same way as the succinimidyl ester (SE or NHS-ester) to form a stable amide bond. The major advantage of TFP esters over the succinimidyl ester is better resistance to spontaneous hydrolysis during conjugation reactions, which results in more efficient and reproducible labeling of biopolymers. TFP esters are stable for several hours at the basic pH typically used for reactions–far outlasting succinimidyl esters.	price>
R-C-4817	DSPE-polyethylene glycol550-menthol	MPEG DSPE is an excellent material for liposome formation,which can be used for gene transfection,vaccine delivery and drug delivery.It can also be used for targeted drugs.Phospholipids are hydrophobic and hydrophilic.Menthol is extracted from the leaves and stems of peppermint. It is a white crystal and is the main component in the essential oil of peppermint and peppermint. Menthol can be used as an aroma enhancer for toothpaste, perfume, drinks and candies.	price>
R-M1-8935	Concanavalin A,Cy7.5 labeled	Cy7.5-labeled Concanavalin A can be utilized in various research areas, such as studying cell surface glycoproteins, investigating glycosylation patterns, and exploring carbohydrate-mediated biological processes. The fluorescent labeling enables the visualization of Concanavalin A in cells or tissues, offering crucial information about its involvement in diverse biological processes.	price>
R-M-5483	MB 680R TFP Ester	MB™ 680R is a bright and photostable far-red dye that emits fluorescence at about 685 nm in the borderline spectral region between far-red and near-IR. Although the absorption maximum is at around 680 nm, this dye can be sufficiently excited by the 633 or 635 nm laser. MB™ 680R dye is water soluble and pH-insensitive from pH 4 to pH 10. MB 680R is a rhodamine-based dye, and like rhodamine dyes in general, it is exceptionally photostable. The superior photostability and excellent brightness of MB 680R make the dye an ideal choice for confocal microscopy and other demanding applications.TFP (tetrafluorophenyl) ester is an amine-reactive activated ester that reacts with primary amines of biomolecules in the same way as the succinimidyl ester (SE or NHS-ester) to form a stable amide bond. The major advantage of TFP esters over the succinimidyl ester is better resistance to spontaneous hydrolysis during conjugation reactions, which results in more efficient and reproducible labeling of biopolymers. TFP esters are stable for several hours at the basic pH typically used for reactions–far outlasting succinimidyl esters.	price>
R-C-4818	menthol-PEG750-DSPE	MPEG DSPE is an excellent material for liposome formation,which can be used for gene transfection,vaccine delivery and drug delivery.It can also be used for targeted drugs.Phospholipids are hydrophobic and hydrophilic.Menthol is extracted from the leaves and stems of peppermint. It is a white crystal and is the main component in the essential oil of peppermint and peppermint. Menthol can be used as an aroma enhancer for toothpaste, perfume, drinks and candies.	price>
R-M1-8936	Boc-PEG2K-NH2	Boc-PEG2K-NH2 likely refers to a compound containing a polyethylene glycol chain with a molecular weight of 2 kilodaltons and an amine functional group at one end, protected by a tert-butyloxycarbonyl (Boc) group. This type of compound may be used in bioconjugation chemistry or drug delivery to link molecules or drugs to the PEG chain. Upon removal of the Boc group, the exposed amine can be used for further conjugation or reactions.	price>
R-M-5484	MB 680R NHS Ester	MB™ 680R is a bright and photostable far-red dye that emits fluorescence at about 685 nm in the borderline spectral region between far-red and near-IR. Although the absorption maximum is at around 680 nm, this dye can be sufficiently excited by the 633 or 635 nm laser. MB™ 680R dye is water soluble and pH-insensitive from pH 4 to pH 10. MB 680R is a rhodamine-based dye, and like rhodamine dyes in general, it is exceptionally photostable. The superior photostability and excellent brightness of MB 680R make the dye an ideal choice for confocal microscopy and other demanding 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-4819	18:1-12:0 NBD PC CAS:190792-36-0	Phosphatidylcholine (PC) is a prime metabolite in eukaryotes glycerolipid metabolism,mainly synthesized in liver. It is a major element of lipoproteins, bile and lung surfactant.NBD PC contains 7-nitrobenz-2-oxa-1,3-diazol-4-yl (NBD) covalently attached to phosphatidylcholine.	price>
R-M1-8937	mPEG2000-PVGLIG-cys	mPEG2000-PVGLIG-cys is a complex molecular structure in which a polyethylene glycol chain (mPEG2000) is conjugated with a peptide sequence (PVGLIG) and a cysteine residue (cys) may be involved in thiol-specific reactions or conjugations. This type of compound may be used in the field of bioconjugation, drug delivery, or targeted therapy, where the PEGylation of peptides or proteins can modulate their properties, such as half-life, solubility, or biodistribution within the body. The peptide sequence PVGLIG might confer specific biological or targeting properties, and the cysteine residue could be utilized for conjugation to target molecules or surfaces through thiol-specific reactions.	price>
R-M-5485	MB 800Z NHS ester	MB 800Z NHS ester from ruixi.MB 800Z is a conceptually new class of sterically shielded NIR cyanine heptamethine dye. This dye contains two shielding PEG arms directly over both faces of the heptamethine fluorochrome blocking any undesired bimolecular association processes and thus dramatically enhances the fluorescence brightness. A recently published antibody labeling study clearly demonstrated 1-2 order of magnitude increase in brightness compared to commercially available NIR dyes as a result of almost complete prevention of stacking of multiple fluorophores appended to the antibody surface.MB 800Z is a zwiteroinic, charge-balanced dye with an equal number of anionic sulfonate and cationic ammonium residues, a structural feature that is known to reduce interactions with off -target biological surfaces. MB 800Z will enable researchers to greatly improve various types of indirect NIR immunofluorescence imaging and diagnostics applications that require high sensitivity and also develop new photonintense techniques that require high photostability.	price>
R-C-4820	18:1-06:0 NBD PC	Phosphatidylcholine (PC) is a prime metabolite of glycerolipid metabolism in eukaryotes.It is a vital component of the mucosal layer of the colon and a strong bilayer-forming lipid.NBD PC has 7-nitrobenz-2-oxa-1,3-diazol-4-yl (NBD) moiety attached to phosphatidylcholine.	price>
R-M1-8938	Azide-PEG12-Tos,cas1821464-56-5	Azide-PEG12-Tos/Azide-PEG12-Tosylate/N3-PEG12-Tos/N3-PEG12-Tosylate linker containes an azide group and a tosyl group. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The tosyl group is a good leaving group for nucleophilic substitutions. The PEG spacer increases the aqueous solubility of the resulting compound.This type of compound may be utilized in bioconjugation chemistry, where the azide group can participate in click chemistry reactions to link with other molecules or surfaces, and the tosylate group may be involved in specific chemical reactions.	price>
R-M-5486	Me-tetrazine-BODIPY	Me-tetrazine-BODIPY from ruixi.BODIPY fluorescent dyes have the advantages of high fluorescence quantum efficiency, good light stability, high molar extinction coefficient and insensitive to pH. The fluorescent probe was obtained by connecting with the functional groups of azide, alkyne, dbco, s-tetrazine.	price>
R-C-4821	4ME 16:0 PC CAS:207131-40-6	4ME 16:0 PC/DPhPC (1,2-diphytanoyl-sn-glycero-3-phosphocholine is a synthetic lipid.It has ester linkages between acyl chains and glycerol backbone and also between the headgroup and glycerol backbone. This neutral lipids possess high steric asymmetry. It remains in fluid or viscous liquid crystalline state over a wide range of temperature.	price>
R-M1-8939	Azide-PEG8-Tos,cas857892-34-3	Azide-PEG8-Tos/Azide-PEG8-Tosylate/N3-PEG8-Tos/N3-PEG8-Tosylate linker containes an azide group and a tosyl group. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The tosyl group is a good leaving group for nucleophilic substitutions. The PEG spacer increases the aqueous solubility of the resulting compound.This type of compound may be utilized in bioconjugation chemistry, where the azide group can participate in click chemistry reactions to link with other molecules or surfaces, and the tosylate group may be involved in specific chemical reactions.	price>
R-M-5487	BODIPY aminoacetaldehyde,cas:247069-94-9	BODIPY aminoacetaldehyde from ruixi.BODIPY fluorescent dyes have the advantages of high fluorescence quantum efficiency, good light stability, high molar extinction coefficient and insensitive to pH. The fluorescent probe was obtained by connecting with the functional groups of azide, alkyne, dbco, s-tetrazine.	price>
R-C-4822	DPG 1,2-dipalmitoyl-sn-glycerol CAS:30334-71-5	1,2-Dipalmitoyl-sn-glycerol (1,2-DPG) is an analog of the protein kinase C (PKC)-activating second messenger diacylglycerol. 1,2-Dipalmitoyl-sn-glycerol is a weak activator of PKC.	price>
R-M1-8940	Azide-PEG7-Tos,cas1418561-41-7	Azide-PEG7-Tos linker containes an azide group and a tosyl group. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The tosyl group is a good leaving group for nucleophilic substitutions. The PEG spacer increases the aqueous solubility of the resulting compound.This type of compound may be utilized in bioconjugation chemistry, where the azide group can participate in click chemistry reactions to link with other molecules or surfaces, and the tosylate group may be involved in specific chemical reactions.	price>
R-M-5488	NeurotransGreen C,cas:149838-22-2	Neurotrans green C is a fluorescent nerve terminal dye suitable for monitoring synaptic activity at synapses and neuromuscular junctions. It can be used in membrane potential monitoring, cell tracing and other fields.	price>
R-C-4823	DSPE-PEG-FHKHKSPALSPV	PEG lipid (PEGylated lipid) is a class of PEG derivatives that is attached with lipid moiety such as DMG or DSPE. PEG lipid has been used extensively to improve circulation times for liposome encapsulated (LNP) drugs and reduce non-specific uptakes.	price>

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