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PEG

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    Results for PEG ( 6576 )

      • PEG4-bis(phosphonic acid diethyl ester)

        Ref: BP-21812
        Sizes: 1 G, 500 MG, 250 MG

        PEG4-bis(phosphonic acid diethyl ester) is a hydrophilic PEG linker. The hydrophilic properties of the PEG increase the water solubility of compounds in aqueous media. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

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      • PEG3-bis(phosphonic acid diethyl ester)

        Ref: BP-21813
        Sizes: 1 G, 500 MG, 250 MG

        PEG3-bis(phosphonic acid diethyl ester) is a hydrophilic PEG linker. The hydrophilic properties of the PEG increase the water solubility of compounds in aqueous media. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

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      • S-acetyl-PEG6-t-butyl ester

        Ref: BP-21815
        Sizes: 500 MG, 250 MG

        S-acetyl-PEG6-t-butyl ester is a PEG linker containing a sulfur acetyl group and a t-butyl ester. The sulfur acetyl group can be deprotected to form a thiol group. The t-butyl ester can be removed under acidic conditions. The hydrophilic PEG linker increases the water solubility of compounds in aqueous media. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

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      • Amino-PEG10-acid, HCl salt

        Ref: BP-21818
        Sizes: 1 G, 500 MG, 250 MG

        Amino-PEG10-acid is a highly water soluble PEG linker comprising an amino group with a terminal carboxylic acid (CO2H). The amino group easily react with primary amine groups to form a amide bond. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

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      • Amino-PEG10-t-butyl ester

        Ref: BP-21819
        Sizes: 1 G, 500 MG, 250 MG, 5 G

        Amino-PEG10-t-butyl ester is a water soluble PEG reagent containing an amino group with a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

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      • Azido-PEG10-acid

        Ref: BP-21820
        Sizes: 1 G, 100 MG, 500 MG, 250 MG

        Azido-PEG10-acid is a water soluble PEG compound containing an azide group with a terminal carboxylic acid. The azide (N3) group is reactive with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

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      • Amino-PEG9-acid

        Ref: BP-21822
        Sizes: 1 G, 100 MG, 500 MG, 250 MG

        Amino-PEG9-acid is a aqueous soluble PEG linker. The amino group is reactive with activated NHS esters to form a stable amide bond. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

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      • Azido-PEG9-t-butyl ester

        Ref: BP-21823
        Sizes: 1 G, 100 MG, 250 MG

        Azido-PEG9-t-butyl ester is a PEG linker molecule with an azide group. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The PEG9 spacer increases solubility in aqueous media. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

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      • Amino-PEG9-t-butyl ester

        Ref: BP-21824
        Sizes: 100 MG, 500 MG, 250 MG

        Amino-PEG9-t-butyl ester is a PEG molecule with an amino group and a t-butyl protected carboxyl group (tBoc). The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

        Product detail