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Catalog	name	Description	price
R-M-5126	NH2-PEG350-SH	RuixiBio® Amine-Polyethylene glycol-Thiol, NH2-PEG-SH is a linear heterobifunctional PEG reagent with one amine group and one Thiol group, Thiol, sulfhydryl, or mercapto group selectively reacts with maleimide, OPSS, vinylsulfone and transition metal surface including gold, silver,NH2 can reacts with NHS or COOH.	price>
R-C-4461	DSPE-polyethylene glycol550-lactosyl	The Lactosylceramides, are a class of glycosphingolipids composed of a variable hydrophobic ceramide lipid and a hydrophilic sugar moiety.Lactosylceramides are found in microdomains on the plasma layers of numerous cells.DSPE PEG demonstrates excellent amphilphilic properties and offer superior advantages for small and large molecule encapsulation and delivery.	price>
R-M-1967	N-Me-N-bis(PEG2-propargyl),CAS:1835759-84-6	N-Me-N-bis(PEG2-propargyl) has two alkyne groups which can participate in Click Chemistry reactions with azide-bearing compounds or biomolecules; copper is required for catalyzation.	price>
R-M-5127	SH-PEG550-NH2	RuixiBio® Thiol-Polyethylene glycol-Amine,SH-PEG550-NH2 is a linear heterobifunctional PEG reagent with one amine group and one Thiol group, Thiol, sulfhydryl, or mercapto group selectively reacts with maleimide, OPSS, vinylsulfone and transition metal surface including gold, silver,NH2 can reacts with NHS or COOH.	price>
R-C-4462	lactosyl-PEG750-DSPE	The Lactosylceramides, are a class of glycosphingolipids composed of a variable hydrophobic ceramide lipid and a hydrophilic sugar moiety.Lactosylceramides are found in microdomains on the plasma layers of numerous cells.DSPE PEG demonstrates excellent amphilphilic properties and offer superior advantages for small and large molecule encapsulation and delivery.	price>
R-M-1968	Propargyl-PEG4-Tos,CAS:1119249-30-7	Propargyl-PEG4-Tos is a PEG linker containing a tosyl group and a propargyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The propargyl group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage.	price>
R-M-5128	Amine-PEG750-Thiol	Amine-PEG750-Thiol,Amine-Polyethylene glycol750-Thiol is a linear heterobifunctional PEG reagent with one amine group and one Thiol group, Thiol, sulfhydryl, or mercapto group selectively reacts with maleimide, OPSS, vinylsulfone and transition metal surface including gold, silver,NH2 can reacts with NHS or COOH.	price>
R-C-4463	DSPE-PEG350-vitamin D	VD is vitamin D,which is an essential element for calcium formation and synthesis.In the calcium supplement,we must cooperate with vitamin D,and often bask in the sun,so that through ultraviolet radiation,we can form a certain amount of vitamin D in the body, which is conducive to the absorption of calcium. DSPE (MPEG DSPE) is a kind of phospholipid peg derivative with terminal DSPE group at PEG end.DSPE is a kind of C18 saturated phospholipid with high hydrophobicity.	price>
R-M-1969	Propargyl-PEG6-Ms,CAS:1036204-62-2	Propargyl-PEG6-Ms is a PEG reagent that enables Click Chemistry reactions with azide-bearing compounds or biomolecules; copper is needed as a catalyst. The PEG spacer increases the water solubility of the reagent in aqueous environment.	price>
R-M-5129	NH2-PEG350-Alkyne	Amine-PEG-Alkyne (NH2-PEG-Alkyne) is a bifunctional PEG derivative that can be used to modify proteins, peptides and other materials via Click Chemistry, Alkyne group can react with azide in aqueous solution catalyzed by copper, and amine group can react with NHS group from a peptide or antibody.	price>
R-C-4464	DSPE-polyethylene glycol550-vitamin D	VD is vitamin D,which is an essential element for calcium formation and synthesis.In the calcium supplement,we must cooperate with vitamin D,and often bask in the sun,so that through ultraviolet radiation,we can form a certain amount of vitamin D in the body, which is conducive to the absorption of calcium. DSPE (MPEG DSPE) is a kind of phospholipid peg derivative with terminal DSPE group at PEG end.DSPE is a kind of C18 saturated phospholipid with high hydrophobicity.	price>
R-M-1970	Propargyl-PEG4-sulfonic acid,CAS:1817735-29-7	Propargyl-PEG4-sulfonic acid is heterobifunction reagent that can reacts with azide compounds or biomolecules via copper catalyzed Click Chemistry reactions.	price>
R-M-5130	AlKyne-PEG550-NH2	Amine-PEG-Alkyne (NH2-PEG-Alkyne) is a bifunctional PEG derivative that can be used to modify proteins, peptides and other materials via Click Chemistry, Alkyne group can react with azide in aqueous solution catalyzed by copper, and amine group can react with NHS group from a peptide or antibody.	price>
R-C-4465	vitamin D-PEG750-DSPE	VD is vitamin D,which is an essential element for calcium formation and synthesis.In the calcium supplement,we must cooperate with vitamin D,and often bask in the sun,so that through ultraviolet radiation,we can form a certain amount of vitamin D in the body, which is conducive to the absorption of calcium. DSPE (MPEG DSPE) is a kind of phospholipid peg derivative with terminal DSPE group at PEG end.DSPE is a kind of C18 saturated phospholipid with high hydrophobicity.	price>
R-M-1971	Propargyl-PEG3-phosphonic acid,CAS:1714139-62-4	Propargyl-PEG3-phosphonic acid is a crosslinker containing a propargyl group and a phosphonic acid. The propargyl group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The hydrophilic PEG spacer increases solubility in aqueous media.	price>
R-M-5131	Amine-PEG750-Alkyne	Amine-PEG-Alkyne (NH2-PEG-Alkyne) is a bifunctional PEG derivative that can be used to modify proteins, peptides and other materials via Click Chemistry, Alkyne group can react with azide in aqueous solution catalyzed by copper, and amine group can react with NHS group from a peptide or antibody.	price>
R-C-4466	DSPE-PEG350-DPD	(DSPE) conjugated polyethylene glycol is a combination of phospholipids and polyethylene glycol with hydrophilicity and hydrophobicity. Polyethylene glycol phospholipid liposomes form high-quality materials, which can be used for drug delivery, gene transfection and vaccine delivery. Pegylated phospholipids can significantly improve blood circulation time and stabilize drug encapsulation. These materials can also be used for targeted drug delivery by modifying ligands with target surfaces such as antibodies and peptides.	price>
R-M-1972	Propargyl-PEG3-phosphonic acid ethyl ester,Cas:1052678-30-4	Propargyl-PEG3-phosphonic acid ethyl ester is a crosslinker containing a propargyl group and a phosphonic acid ethyl ester. The propargyl group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The hydrophilic PEG spacer increases solubility in aqueous media.	price>
R-M-5132	NH2-PEG350-VA	NH2-PEG350-VA,Amine-polyethylene glycol350-Valeric Acid from ruixi. NH2-PEG350-VA is a linear heterobifunctional PEG reagent with one amine group and one valeric Acid group, which can be used as crosslinkers or spacers between two different chemical reagents.	price>
R-C-4467	DSPE-polyethylene glycol550-DPD	(DSPE) conjugated polyethylene glycol is a combination of phospholipids and polyethylene glycol with hydrophilicity and hydrophobicity. Polyethylene glycol phospholipid liposomes form high-quality materials, which can be used for drug delivery, gene transfection and vaccine delivery.Pegylated phospholipids can significantly improve blood circulation time and stabilize drug encapsulation.These materials can also be used for targeted drug delivery by modifying ligands with target surfaces such as antibodies and peptides.	price>

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