Thiol PEG

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The thiol-PEG is reactive with maleimides, disulfides, haloacteamides, and other thiols. It can also be used for metal surface binding.

Thiol PEG
Catalog No. Name Structure M.W. Purity Pricing

Thiol-PEG-acid

BP-21807 Thiol-PEG2-acid Thiol-PEG2-acid 194.3 95% Pricing
BP-21804 Thiol-PEG3-acid Thiol-PEG3-acid 238.3 95% Pricing
BP-21116 Thiol-PEG4-acid Thiol-PEG4-acid 282.4 95% Pricing
BP-21915 Thiol-PEG8-acid Thiol-PEG8-acid 458.6 95% Pricing
BP-21916 Thiol-PEG12-acid Thiol-PEG12-acid 634.8 95% Pricing

Thiol-PEG-t-butyl ester

BP-21803 Thiol-PEG3-t-butyl ester Thiol-PEG3-t-butyl ester 294.4 95% Pricing
BP-20978 Thiol-PEG4-t-butyl ester Thiol-PEG4-t-butyl ester 338.5 95% Pricing

Thiol-PEG-Alcohol

BP-20961 Thiol-PEG3-alcohol Thiol-PEG3-alcohol 166.2 95% Pricing
BP-23846 Thiol-PEG6-alcohol Thiol-PEG6-alcohol 298.4 95% Pricing

Thiol-PEG-phosphonic acid

BP-22997 Thiol-PEG3-phosphonic acid Thiol-PEG3-phosphonic acid 274.3 90% Pricing

m-PEG-Thiol

BP-22083 m-PEG5-thiol m-PEG5-thiol 268.4 90% Pricing
BP-22084 m-PEG6-thiol m-PEG6-thiol 312.4 90% Pricing
BP-21118 m-PEG8-thiol m-PEG8-thiol 400.5 95% Pricing
BP-24106 m-PEG12-Thiol m-PEG12-Thiol 576.7 95% Pricing

Aminooxy-PEG-Thiol

BP-23181 Aminooxy-PEG3-thiol HCl salt Aminooxy-PEG3-thiol HCl salt 225.3 90% Pricing

Bis-PEG-thiol

BP-22328 Bis-PEG3-thiol Bis-PEG3-thiol 226.4 90% Pricing
BP-22327 Bis-PEG5-thiol Bis-PEG5-thiol 314.5 90% Pricing

Propargyl-PEG-thiol

BP-23139 Propargyl-PEG4-thiol Propargyl-PEG4-thiol 248.3 90% Pricing

t-Boc-N-amido-PEG-thiol

BP-23140 t-Boc-N-amido-PEG3-thiol t-Boc-N-amido-PEG3-thiol 309.4 90% Pricing

Lipoamido-PEG-acid

BP-22164 Lipoamido-PEG4-acid Lipoamido-PEG4-acid 453.6 95% Pricing
BP-22165 Lipoamido-PEG8-acid Lipoamido-PEG8-acid 629.8 95% Pricing
BP-22166 Lipoamido-PEG12-acid Lipoamido-PEG12-acid 806.0 95% Pricing
BP-22167 Lipoamido-PEG24-acid Lipoamido-PEG24-acid 1334.7 95% Pricing

Lipoamide-PEG-NHS

BP-22515 alpha-lipoic acid-NHS alpha-lipoic acid-NHS 303.4 95% Pricing

Lipoamido-PEG-alcohol

BP-22628 Lipoamido-PEG2-alcohol Lipoamido-PEG2-alcohol 337.5 95% Pricing
BP-22524 Lipoamido-PEG3-alcohol Lipoamido-PEG3-alcohol 381.6 95% Pricing

Lipoamido-PEG-azide

BP-22516 Lipoamido-PEG3-azide Lipoamido-PEG3-azide 406.6 95% Pricing

Lipoamide-PEG-Mal

BP-22168 Lipoamide-PEG3-Mal Lipoamide-PEG3-Mal 559.7 95% Pricing
BP-22170 Lipoamide-PEG11-Mal Lipoamide-PEG11-Mal 884.1 95% Pricing

S-acetyl-PEG-alcohol

BP-20945 S-acetyl-PEG3-alcohol S-acetyl-PEG3-alcohol 208.3 98% Pricing
BP-20682 S-acetyl-PEG4-alcohol S-acetyl-PEG4-alcohol 252.3 98% Pricing
BP-20946 S-acetyl-PEG6-alcohol S-acetyl-PEG6-alcohol 340.4 98% Pricing
BP-21928 S-acetyl-PEG8-alcohol S-acetyl-PEG8-alcohol 428.5 98% Pricing
BP-21929 S-acetyl-PEG12-alcohol S-acetyl-PEG12-alcohol 604.8 98% Pricing
BP-21930 S-acetyl-PEG16-alcohol S-acetyl-PEG16-alcohol 781.0 98% Pricing
BP-21931 S-acetyl-PEG20-alcohol S-acetyl-PEG20-alcohol 957.2 98% Pricing

S-acetyl-PEG-t-butyl ester

BP-20949 S-acetyl-PEG2-t-butyl ester S-acetyl-PEG2-t-butyl ester 292.4 98% Pricing
BP-20950 S-acetyl-PEG3-t-butyl ester S-acetyl-PEG3-t-butyl ester 336.5 98% Pricing
BP-20947 S-acetyl-PEG4-t-butyl ester S-acetyl-PEG4-t-butyl ester 380.5 98% Pricing
BP-21815 S-acetyl-PEG6-t-butyl ester S-acetyl-PEG6-t-butyl ester 468.6 98% Pricing

S-acetyl-PEG-Acid

BP-20948 S-acetyl-PEG3-acid S-acetyl-PEG3-acid 278.4 98% Pricing

S-acetyl-PEG-Propargyl

BP-23134 S-acetyl-PEG4-propargyl S-acetyl-PEG4-propargyl 290.4 98% Pricing

Other S-acetyl-PEG

BP-20976 m-PEG3-S-Acetyl m-PEG3-S-Acetyl 222.3 98% Pricing
 
BP-20646 S-Acetyl-PEG3-azide S-Acetyl-PEG3-azide 277.3 98% Pricing
 
BP-20645 S-acetyl-PEG6-Tos S-acetyl-PEG6-Tos 494.6 98% Pricing

SPDP-PEG-acid

BP-21939 SPDP-PEG4-acid SPDP-PEG4-acid 462.6 98% Pricing
BP-21940 SPDP-PEG8-acid SPDP-PEG8-acid 638.8 98% Pricing
BP-21941 SPDP-PEG12-acid SPDP-PEG12-acid 815.0 98% Pricing
BP-21944 SPDP-PEG24-acid SPDP-PEG24-acid 1343.7 97% Pricing
BP-21945 SPDP-PEG36-acid SPDP-PEG36-acid 1872.3 97% Pricing

SPDP-PEG-NHS-ester

BP-21932 SPDP-PEG4-NHS ester SPDP-PEG4-NHS ester 559.7 95% Pricing
BP-21673 SPDP-PEG6-NHS ester SPDP-PEG6-NHS ester 647.8 95% Pricing
BP-21933 SPDP-PEG8-NHS ester SPDP-PEG8-NHS ester 735.9 95% Pricing
BP-21934 SPDP-PEG12-NHS ester SPDP-PEG12-NHS ester 912.1 95% Pricing
BP-21937 SPDP-PEG-24-NHS ester SPDP-PEG-24-NHS ester 1439.7 95% Pricing
BP-21938 SPDP-PEG36-NHS ester SPDP-PEG36-NHS ester 1968.4 92% Pricing

(2-pyridyldithio)-PEG-alcohol

BP-23837 (2-pyridyldithio)-PEG4-alcohol (2-pyridyldithio)-PEG4-alcohol 319.4 98% Pricing

(2-pyridyldithio)-PEG-propargyl

BP-23858 (2-pyridyldithio)-PEG4-propargyl (2-pyridyldithio)-PEG4-propargyl 357.5 98% Pricing

(2-pyridyldithio)-PEG-t-butyl ester

BP-23840 (2-pyridyldithio)-PEG2-t-butyl ester (2-pyridyldithio)-PEG2-t-butyl ester 359.5 98% Pricing