Products

Showing 49–64 of 185 results

  • BocNH-PEG8-Br

    BocNH-PEG8-Br

    Sulfhydryl-specific discrete PEG linkers featuring Maleimide (Mal), OPSS (pyridyldithiol), and bromoacetamide (-Br) for alkylation. A core skeleton for antibody-payload linking in ADC synthesis.
    Monodisperse short-chain PEG building blocks incorporating classic protecting groups such as Fmoc, Boc, CBZ, and tBu (t-butyl ester). Designed for SPPS and complex medicinal chemistry.

  • Br-PEG11-Br

    Br-PEG11-Br

    Sulfhydryl-specific discrete PEG linkers featuring Maleimide (Mal), OPSS (pyridyldithiol), and bromoacetamide (-Br) for alkylation. A core skeleton for antibody-payload linking in ADC synthesis.

  • Br-PEG4-CH2COOtBu

    Br-PEG4-CH2COOtBu

    Sulfhydryl-specific discrete PEG linkers featuring Maleimide (Mal), OPSS (pyridyldithiol), and bromoacetamide (-Br) for alkylation. A core skeleton for antibody-payload linking in ADC synthesis.
    Monodisperse short-chain PEG building blocks incorporating classic protecting groups such as Fmoc, Boc, CBZ, and tBu (t-butyl ester). Designed for SPPS and complex medicinal chemistry.

  • Br-PEG4-COOH

    Br-PEG4-COOH

    Sulfhydryl-specific discrete PEG linkers featuring Maleimide (Mal), OPSS (pyridyldithiol), and bromoacetamide (-Br) for alkylation. A core skeleton for antibody-payload linking in ADC synthesis.
    Monodisperse PEG scaffolds for primary amine modification, including active NHS, TFP, and PFP esters, plus terminal -COOH (carboxylic acid). Used for antibody and peptide PEGylation.

  • Br-PEG4-COOtBu

    Br-PEG4-COOtBu

    Sulfhydryl-specific discrete PEG linkers featuring Maleimide (Mal), OPSS (pyridyldithiol), and bromoacetamide (-Br) for alkylation. A core skeleton for antibody-payload linking in ADC synthesis.
    Monodisperse short-chain PEG building blocks incorporating classic protecting groups such as Fmoc, Boc, CBZ, and tBu (t-butyl ester). Designed for SPPS and complex medicinal chemistry.

  • Br-PEG7-Br

    Br-PEG7-Br

    Sulfhydryl-specific discrete PEG linkers featuring Maleimide (Mal), OPSS (pyridyldithiol), and bromoacetamide (-Br) for alkylation. A core skeleton for antibody-payload linking in ADC synthesis.

  • Br-PEG8-CH2COOtBu

    Br-PEG8-CH2COOtBu

    Sulfhydryl-specific discrete PEG linkers featuring Maleimide (Mal), OPSS (pyridyldithiol), and bromoacetamide (-Br) for alkylation. A core skeleton for antibody-payload linking in ADC synthesis.
    Monodisperse short-chain PEG building blocks incorporating classic protecting groups such as Fmoc, Boc, CBZ, and tBu (t-butyl ester). Designed for SPPS and complex medicinal chemistry.

  • Br-PEG8-COOtBu

    Br-PEG8-COOtBu

    Sulfhydryl-specific discrete PEG linkers featuring Maleimide (Mal), OPSS (pyridyldithiol), and bromoacetamide (-Br) for alkylation. A core skeleton for antibody-payload linking in ADC synthesis.
    Monodisperse short-chain PEG building blocks incorporating classic protecting groups such as Fmoc, Boc, CBZ, and tBu (t-butyl ester). Designed for SPPS and complex medicinal chemistry.

  • CBZ-NH-PEG12-acid

    CBZ-NH-PEG12-acid

    Monodisperse short-chain PEG building blocks incorporating classic protecting groups such as Fmoc, Boc, CBZ, and tBu (t-butyl ester). Designed for SPPS and complex medicinal chemistry.
    Monodisperse PEG scaffolds for primary amine modification, including active NHS, TFP, and PFP esters, plus terminal -COOH (carboxylic acid). Used for antibody and peptide PEGylation.

  • CBZ-NH-PEG5-Br

    CBZ-NH-PEG5-Br

    Sulfhydryl-specific discrete PEG linkers featuring Maleimide (Mal), OPSS (pyridyldithiol), and bromoacetamide (-Br) for alkylation. A core skeleton for antibody-payload linking in ADC synthesis.
    Monodisperse short-chain PEG building blocks incorporating classic protecting groups such as Fmoc, Boc, CBZ, and tBu (t-butyl ester). Designed for SPPS and complex medicinal chemistry.

  • CBZ-NH-PEG8-acid

    CBZ-NH-PEG8-acid

    Monodisperse short-chain PEG building blocks incorporating classic protecting groups such as Fmoc, Boc, CBZ, and tBu (t-butyl ester). Designed for SPPS and complex medicinal chemistry.
    Monodisperse PEG scaffolds for primary amine modification, including active NHS, TFP, and PFP esters, plus terminal -COOH (carboxylic acid). Used for antibody and peptide PEGylation.

  • CLS-PEG-DBCO

    CLS-PEG-DBCO

    Polydisperse PEG-lipid conjugates combining PEG chains with lipid anchors for nanoparticle formulation, liposome development, targeted delivery, and nanomedicine research.

  • CLS-PEG-Mal

    CLS-PEG-Mal

    Polydisperse PEG-lipid conjugates combining PEG chains with lipid anchors for nanoparticle formulation, liposome development, targeted delivery, and nanomedicine research.

  • DBCO-NHCO-PEG4-Acid

    DBCO-NHCO-PEG4-Acid

    High-purity discrete PEG reagents with DBCO, Azide, Alkyne, BCN, and Tetrazine groups. Essential for bioorthogonal conjugation and ADC development.
    Monodisperse PEG scaffolds for primary amine modification, including active NHS, TFP, and PFP esters, plus terminal -COOH (carboxylic acid). Used for antibody and peptide PEGylation.

  • DBCO-NHCO-PEG4-amine TFA salt

    DBCO-NHCO-PEG4-amine TFA salt

    High-purity discrete PEG reagents with DBCO, Azide, Alkyne, BCN, and Tetrazine groups. Essential for bioorthogonal conjugation and ADC development.

  • DBCO-NHCO-PEG4-Biotin

    DBCO-NHCO-PEG4-Biotin

    High-purity discrete PEG reagents with DBCO, Azide, Alkyne, BCN, and Tetrazine groups. Essential for bioorthogonal conjugation and ADC development.
    High-affinity biotinylation discrete PEG reagents combining terminal Biotin tags with functional groups. Optimized for Streptavidin-biotin affinity purification, WB, and ELISA.