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The -SH function itself is called a thiol group or a sulfhydryl group, or a sulfanyl group. Thiols are the sulfur analogs of alcohols, and thiol polyPEGs can react specifically with maleimide groups at pH 6.5 to 7.5 to form stable thioether linkages. Thiols can also react with olefins through thiol-ene chemistry in the presence of free radical initiators.

Cat# Name Structure M.W. Purity Pricing
4arm-PEG-Thiol
AP149434arm-PEG-Thiol, MW 2K2000≥95% Pricing
AP144534arm PEG Thiol,MW 5K5000≥90% Pricing
AP144544arm PEG Thiol,MW 10K10000≥90% Pricing
AP144554arm PEG Thiol,MW 20K20000≥90% Pricing
Azide-PEG-thiol
AP14954Azide-PEG-thiol, MW 1K1000≥95% Pricing
AP14955Azide-PEG-thiol, MW 3.4K3400≥95% Pricing
AP14956Azide-PEG-thiol, MW 5K5000≥95% Pricing
AP14957Azide-PEG-thiol, MW 10K10000≥95% Pricing
Biotin-PEG-Thiol
AP14753Biotin-PEG-Thiol, MW 1K1000≥95% Pricing
AP14424Biotin-PEG-Thiol, MW 2K2000≥95% Pricing
AP14754Biotin-PEG-Thiol, MW 3.4K3400≥95% Pricing
AP14755Biotin-PEG-Thiol, MW 5K5000≥95% Pricing
AP14756Biotin-PEG-Thiol, MW 10K10000≥95% Pricing
Cholesterol-PEG-Thiol
AP15002Cholesterol-PEG-Thiol, MW 1K1000≥95% Pricing
AP15003Cholesterol-PEG-Thiol, MW 2K2000≥95% Pricing
AP15004Cholesterol-PEG-Thiol, MW 3.4K3400≥95% Pricing
AP15005Cholesterol-PEG-Thiol, MW 5K5000≥95% Pricing
Folate-PEG-Thiol
AP14914Folate-PEG-Thiol, MW 1K1000≥95% Pricing
AP14915Folate-PEG-Thiol, MW 2K2000≥95% Pricing
AP14916Folate-PEG-Thiol, MW 3.5K3500≥95% Pricing
AP14917Folate-PEG-Thiol, MW 5K5000≥95% Pricing
AP14918Folate-PEG-Thiol, MW 10K10000≥95% Pricing
m-PEG-thiol
AP14616m-PEG-Thiol, MW 1K1000≥95% Pricing
AP14460m-PEG-thiol, MW 2K2000≥95% Pricing
AP14461m-PEG-thiol, MW 5K5000≥95% Pricing
AP14462m-PEG-thiol, MW 10K10000≥95% Pricing
AP14463m-PEG-thiol, MW 20K20000≥95% Pricing
AP14464m-PEG-thiol, MW 30K30000.00≥95% Pricing
AP14465m-PEG-thiol, MW 40K40000≥95% Pricing
Rhodamine-PEG-Thiol
AP15066Rhodamine-PEG-Thiol, MW 1K1000≥95% Pricing
AP15067Rhodamine-PEG-Thiol, MW 2K2000≥95% Pricing
AP15068Rhodamine-PEG-Thiol, MW 3.4K3400≥95% Pricing
AP15069Rhodamine-PEG-Thiol, MW 5K5000≥95% Pricing
SH-PEG-CH2COOH
AP14640SH-PEG-CH2COOH,MW 1K1000≥95% Pricing
AP14575SH-PEG-CH2COOH,MW 2K2000≥95% Pricing
AP14576SH-PEG-CH2COOH,MW 3.5K3500≥95% Pricing
AP14577SH-PEG-CH2COOH,MW 5K5000≥95% Pricing
AP14578SH-PEG-CH2COOH,MW 7.5K7500≥95% Pricing
AP14643SH-PEG-CH2COOH,MW 20K20000≥95% Pricing
Thiol PEG Amine
AP14495Thiol PEG Amine,HCl Salt,MW 1K1000≥95% Pricing
AP14492Thiol PEG Amine, HCl Salt,MW 2K2000≥95% Pricing
AP14493Thiol PEG Amine, HCl Salt,MW 3.5K3500≥95% Pricing
AP14496Thiol PEG Amine, HCl Salt,MW 5K5000≥95% Pricing
AP14494Thiol PEG Amine, HCl Salt,MW 7.5K7500≥95% Pricing
AP14617Thiol PEG Amine, HCl Salt,MW 10K10000≥95% Pricing
AP14618Thiol PEG Amine, HCl Salt,MW 20K20000≥95% Pricing
Thiol PEG Succinimidyl Glutaramide
AP14538Thiol PEG Succinimidyl Glutaramide,MW 3.5K3500≥95% Pricing
AP14539Thiol PEG Succinimidyl Glutaramide,MW 5K5000≥95% Pricing
Thiol PEG Succinimidyl Propionate
AP14540Thiol PEG Succinimidyl Propionate,MW 3.5K3500≥95% Pricing
AP14541Thiol PEG Succinimidyl Propionate,MW 5K5000≥95% Pricing
Thiol-PEG-Hydrazide
AP14992Thiol-PEG-Hydrazide, MW 1K1000≥95% Pricing
AP14993Thiol-PEG-Hydrazide, MW 2K2000≥95% Pricing
AP14994Thiol-PEG-Hydrazide, MW 3.5K3500≥95% Pricing
AP14995Thiol-PEG-Hydrazide, MW 5K5000≥95% Pricing
AP14996Thiol-PEG-Hydrazide, MW 10K10000≥95% Pricing
Thiol-PEG-OH
AP14997Thiol-PEG-OH, MW 1K1000≥95% Pricing
AP14998Thiol-PEG-OH, MW 2K2000≥95% Pricing
AP14999Thiol-PEG-OH, MW 3.5K3500≥95% Pricing
AP15000Thiol-PEG-OH, MW 5K5000≥95% Pricing
AP15001Thiol-PEG-OH, MW 10K10000≥95% Pricing
Thiol-PEG-Thiol
AP14456Thiol-PEG-Thiol, MW 2K2000≥95% Pricing
AP14457Thiol-PEG-Thiol, MW 3.5K3500≥95% Pricing
AP14458Thiol-PEG-Thiol, MW 5K5000≥95% Pricing
AP14459Thiol-PEG-Thiol, MW 10K10000≥95% Pricing

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