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Catalog	name	Description	price
R-C-4478	DSPE-PEG350-Fucoidan	MPEG DSPE is a kind of phospholipid peg derivative with terminal DSPE group at PEG end.Fucoidan sulfate is an excellent raw material of health food and medicine.It has the characteristics of anionic macromolecular compound because of its natural sulfate radical.	price>
R-M-1984	N-Boc-N-bis(PEG2-propargyl),Cas:2100306-86-1	N-Boc-N-bis(PEG2-propargyl) enables Click Chemistry reactions with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry. The Boc-protected amine can be deprotected under acidic conditions.	price>
R-M-5144	MPEG2k-chitosan5k-DTPA	MPEG2k-chitosan5k-DTPA,methoxy polyethylene glycol2k--chitosan5k-Diethylenetriaminepentaacetic acid from ruixi.Mpeg2k chitosan5k DTPA is a compound chelated by PEG and chitosan.DTPA is a highly effective chelating agent with strong chelating ability.	price>
R-C-4479	DSPE-polyethylene glycol550-Fucoidan	MPEG DSPE is a kind of phospholipid peg derivative with terminal DSPE group at PEG end.Fucoidan sulfate is an excellent raw material of health food and medicine.It has the characteristics of anionic macromolecular compound because of its natural sulfate radical.	price>
R-M-1985	N-(PEG1-OH)-N-Boc-PEG2-propargyl,Cas:2100306-85-0	N-(PEG1-OH)-N-Boc-PEG2-propargyl is a click chemistry reagnt.The propargyl group is reactive with azide-bearing compounds via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. Boc can be deprotected under acidic conditions.	price>
R-M-5145	NHS-PEG2000-TPL	NHS-PEG2000-TPL,NHS-PEG2000-triptolide is a heterobifunctional peg reagent, which can be used in cancer research and so on.	price>
R-C-4480	Fucoidan-PEG750-DSPE	MPEG DSPE is a kind of phospholipid peg derivative with terminal DSPE group at PEG end.Fucoidan sulfate is an excellent raw material of health food and medicine.It has the characteristics of anionic macromolecular compound because of its natural sulfate radical.	price>
R-M-1986	Azido-PEG3-S-PEG4-propargyl	Azido-PEG3-S-PEG4-propargyl is a crosslinker containing a propargyl group and an azide group. The propargyl group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield stable triazole linkages. The azide group enables PEGylation via Click Chemistry. The hydrophilic PEG spacer increases solubility in aqueous media.	price>
R-M-5146	FITC-Human fibrinogen	FITC-Human fibrinogen is a fluorescent labeled fibrinogen dye reagent.	price>
R-C-4481	DSPE-PEG350-Xylan	MPEG DSPE is a kind of phospholipid peg derivative with terminal DSPE group at PEG end.Xylan is a heterogeneous polysaccharide existing in plant cell wall,accounting for about 15%-35% of plant cell dry weight.Xylan is the main component of plant hemicellulose,and it is a kind of complex pentose.	price>
R-M-1987	m-PEG3-S-PEG4-propargyl,Cas:2055040-85-0	m-PEG3-S-PEG4-propargyl is a PEG linker containing a propargyl group. The propargyl groups can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield stable triazole linkages. The hydrophilic PEG spacer increases solubility in aqueous media.	price>
R-M-5147	NOTA-PEG3-KHAIYPRH	NOTA-PEG3-KHAIYPRH,1,4,7-Triazacyclononane-1,4,7-triacetic acid-polyethylene glycol--KHAIYPRH is a peptide sequence peg reagent linked by macrocyclic ligands.	price>
R-C-4482	DSPE-polyethylene glycol550-Xylan	MPEG DSPE is a kind of phospholipid peg derivative with terminal DSPE group at PEG end.Xylan is a heterogeneous polysaccharide existing in plant cell wall,accounting for about 15%-35% of plant cell dry weight.Xylan is the main component of plant hemicellulose,and it is a kind of complex pentose.	price>
R-M-1988	Propargyl-PEG4-S-PEG4-acid,Cas:2055041-20-6	Propargyl-PEG4-S-PEG4-acid is a PEG linker containing a propargyl group with a terminal carboxylic acid. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) forming a stable amide bond. The propargyl groups can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield stable triazole linkages. The hydrophilic PEG spacer increases solubility in aqueous media.	price>
R-M-5148	NOTA-KHAIYPRH	1,4,7-Triazacyclononane-1,4,7-triacetic acid-KHAIYPRH is a macrocyclic ligand linked polypeptide sequence compound.	price>
R-C-4483	Xylan-polyethylene glycol750-DSPE	MPEG DSPE is a kind of phospholipid peg derivative with terminal DSPE group at PEG end.Xylan is a heterogeneous polysaccharide existing in plant cell wall,accounting for about 15%-35% of plant cell dry weight.Xylan is the main component of plant hemicellulose,and it is a kind of complex pentose.	price>
R-M-1989	Propargyl-PEG4-S-PEG4-t-butyl ester,Cas:2055041-18-2	Propargyl-PEG4-S-PEG4-t-butyl ester is a PEG linker containing a propargyl group and t-butyl group. The propargyl groups can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield stable triazole linkages. t-butyl ester is a better leaving group compared to a hydroxyl group. The hydrophilic PEG spacer increases solubility in aqueous media.	price>
R-M-5149	DOTA-PEG5-NH2	DOTA-PEG5-NH2 is a linker for bio-conjugation that contains a terminal amino and a DOTA group linked through a linear PEG chain.	price>
R-C-4484	DSPE-PEG350-Fructan	MPEG DSPE is a kind of phospholipid peg derivative with terminal DSPE group at PEG end.Fructosan is a polymer of β-d-fructofuran.Fructosyltransferase catalyzed by sucrose and one or more fructose molecules linked into a water-soluble and viscous polymer polysaccharide.	price>
R-M-1990	m-PEG3-Sulfone-PEG4-propargyl,CAS:2055041-02-4	m-PEG3-Sulfone-PEG4-propargyl is a sulfonated PEG linker containing a propargyl group. The propargyl groups can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield stable triazole linkages. The hydrophilic PEG spacer increases solubility in aqueous media.	price>

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