Product peg-derivatives -bio-pegs

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Catalog	name	Description	price
R-BI-0008	SAS-PEG-biotin	Succinimidyl Amido Succinate-Polyethylene glycol--biotin,SAS-PEG-biotin from ruixi.SAS-PEG-biotin is a linear heterobifunctional PEG reagent with a SAS a succinimidyl biotinl ester group. It is a useful crosslinking reagent with a PEG spacer.	price>
R-BI-0009	SC-PEG-biotin	Succinimidyl Carbonate-Polyethylene glycol-biotin ,SC-PEG-biotin from ruixi.SC-PEG-biotin is a linear heterobifunctional PEG reagent with a SC a succinimidyl biotinl ester group. It is a useful crosslinking reagent with a PEG spacer.	price>
R-BI-0010	SCM-PEG-biotin	Succinimidyl Carboxymethyl Ester-Polyethylene glycol-biotin,SCM-PEG-biotin from ruixi.Biotin-PEG-SCM is a linear heterobifunctional PEG reagent with a biotin and a succinimidyl NHS ester. It is a useful crosslinking reagent with a PEG spacer. Biotin can bind to avidin and streptavidin with high specificity and affinity. SCM stands for succinimidyl carboy methyl ester and can react easily with primary amine such as lysine.	price>
R-BI-0011	SG-PEG-biotin	succinimidyl glutarate ester-Polyethylene glycol-biotin, SG-PEG-biotin from ruixi.SG-PEG-biotin is a linear heterobifunctional PEG reagent with a SC a succinimidyl biotinl ester group. It is a useful crosslinking reagent with a PEG spacer.	price>
R-BI-0012	SS-PEG-biotin	Succinimidyl Succinate-Polyethylene glycol--biotin ,SS-PEG-biotin from ruixi.SS-PEG-biotin is a linear heterobifunctional PEG reagent with a SS a succinimidyl biotinl ester group. It is a useful crosslinking reagent with a PEG spacer.	price>
R-1306-X	SVA-PEG-biotin	Succinimidyl Valerate-Polyethylene glycol--biotin,SVA-PEG-biotin from ruixi.SVA-PEG-biotin is a linear heterobifunctional PEG reagent with a SVAa succinimidyl biotinl ester group. It is a useful crosslinking reagent with a PEG spacer.	price>
R-BI-0013	Epoxides-PEG-biotin	Epoxides-Polyethylene glycol--biotin,Epoxides-PEG-biotin from ruixi.Epoxides-PEG-biotin is a linear heterobifunctional PEG reagent with a Epoxides a succinimidyl biotinl ester group. It is a useful crosslinking reagent with a PEG spacer.	price>
R-BI-0014	Valeric Acids-PEG-biotin	Valeric Acids-Polyethylene glycol--biotin,Valeric Acids-PEG-biotin from ruixi.Valeric Acid-PEG-biotin is a linear heterobifunctional PEG reagent with a Valeric Acid a succinimidyl biotinl ester group. It is a useful crosslinking reagent with a PEG spacer.	price>
R-BI-0015	Bromide-PEG-biotin	Bromide-Polyethylene glycol--biotin,Bromide-PEG-biotin from ruixi.Biotin can bind to avidin and streptavidin with high specificity and affinity.Bromide-PEG-biotin is a linear heterobifunctional PEG reagent with a Bromide a succinimidyl biotinl ester group. It is a useful crosslinking reagent with a PEG spacer.	price>
R-BI-0016	VS-PEG-biotin	Vinyl sulfone-Polyethylene glycol--biotin,VS-PEG-biotin from ruixi.Vinylsulfone (VS) functionalized polyethylene glycol (VS PEG) is a thiol (-SH) group reactive PEG derivative that can be used to modify biomolecules or other materials via their available thiol groups. VS group react with free thiol groups easily in aqueous buffer between pH 6.5~8.5 at room temperature.	price>

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