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HS-PEG-COOH,MW2000 瑞禧生物

时间:2019-06-28 13:49:23       浏览:148

HS-PEG-COOH,MW2000 瑞禧生物


HS-PEG-COOH,Thiol-PEG-Acid,MW:2000

Thiol-polyethylene glycol-Carboxy



Product description

Thiol-polyethylene glycol-Carboxyl, HS-PEG-COOH is a linear heterobifunctional PEG reagent with a Thiol and a Carboxyl group, HS-PEG-COOH is from RuixiBio can reacts with maleimide and transition metal surface including gold (Gold nanoparticles-SH-PEG-COOH)

HS-PEG-COOH
AppearanceWhite/Off-white solid or viscous liquid depends on molecular weight
PEG Molecular Weight350/550/750/1000/2000/3400/5000/10000
Substitution of HS by NMR>90%
Substitution of COOH by NMR>90%
Reactive GroupHS reacts with MAL,OPSS,iodoacetyl,Vinylsulfone,COOH can react with NH2,Hydrazide
SolubilityChloroform dichloromethane
Storage-20℃, protected from light and moisture
Transportation4-25℃ temperature for up to 2 weeks
Stability1 year


产品列表:

MAL-PEG-COOH

NHS-PEG-COOH

N3-PEG-COOH

Alkyne -PEG-COOH

HS-PEG-COOH

Biotin-PEG-COOH

CHO-PEG-COOH

OPSS-PEG-COOH

Silane-peg-COOH

Acrylates-peg-COOH

Lipoic acid-peg-COOH

Tosylate-peg-COOH

NPC-PEG-COOH

SAS-PEG-COOH

SC-PEG-COOH

SCM-PEG-COOH

SG-PEG-COOH

SS-PEG-COOH

SVA-PEG-COOH

Epoxides-PEG-COOH

ValericAcids-PEG-COOH

Acrylamide-PEG-COOH

Bromide-PEG-COOH

VS-PEG-COOH

Methacrylate-PEG-COOH

IA-PEG-COOH

Chloride-PEG-COOH

DBCO-PEG-COOH

TCO-PEG-COOH

Tetrazine-PEG-COOH

Folate-PEG-COOH

CHEMS-PEG-COOH

Tosylate-peg-FA

Acetylthio-peg-FA

Aminooxy-PEG-FA

NPC-PEG-FA

SAS-PEG-FA

SC-PEG-FA

SCM-PEG-FA

SG-PEG-FA

SS-PEG-FA

SVA-PEG-FA

Epoxides-PEG-FA

ValericAcids-PEG-FA

Acrylamide-PEG-FA

Bromide-PEG-FA

VS-PEG-FA

Methacrylate-PEG-FA

IA-PEG-FA

Chloride-PEG-FA

DBCO-PEG-FA

TCO-PEG-FA

Tetrazine-PEG-FA

CHEMS-PEG-FA



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5 瑞禧Cy3.5 COOH;1144107-79-8 羧基修饰荧光染料 Cyanine3.5 carboxylic acid 44 瑞禧生物 2022-11-07
6 瑞禧实验室 Cy7羧酸修饰标记COOH-Cy7 脂溶性Cyanine7 carboxylic acid 46 瑞禧生物 2022-11-07
7 瑞禧 Cy7 N3叠氮-荧光Cy7偶联标记Cyanine7 azide/Cy7 azide 38 瑞禧生物 2022-11-07
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