Click Chemistry Toolbox

  • DBCO-PEG4-DBCO

    An azide-to-azide homobifunctional cross-linker with a hydrophilic PEG4 spacer arm

    Catalog # Pkg Size Price(USD) Quantity
    A128-1G 1000 mg $1,295.00
    A128-100 100 mg $245.00
    A128-25 25 mg $95.00
  • Sulfo DBCO-Maleimide

    A water-soluble, sulfhydryl-reactive labeling reagent.

    Catalog # Pkg Size Price(USD) Quantity
    1230-10 10 mg $95.00
    1230-25 25 mg $195.00
    1230-100 100 mg $495.00
    1230-500 500 mg $1,695.00
  • DBCO-Maleimide

    A sulfhydryl-reactive labeling reagent.

    Catalog # Pkg Size Price(USD) Quantity
    A108-1000 1000 mg $1,695.00
    A108-100 100 mg $295.00
    A108-25 25 mg $115.00
  • Sulfo DBCO-PEG4-Maleimide

    A water-soluble, sulfhydryl-reactive labeling reagent with PEG4 spacer arm.

    Catalog # Pkg Size Price(USD) Quantity
    1231-10 10 mg $95.00
    1231-25 25 mg $195.00
    1231-100 100 mg $545.00
    1231-500 500 mg $1,795.00
  • DBCO-PEG4-Maleimide

    A sulfhydryl-reactive labeling reagent with hydrophilic PEG4 spacer arm.

    Catalog # Pkg Size Price(USD) Quantity
    A108P-500 500 mg $1,695.00
    A108P-100 100 mg $495.00
    A108P-25 25 mg $195.00
    A108P-10 10 mg $95.00
  • Bis-sulfone-PEG4-DBCO

    A bis-alkylating labeling reagent used to create conjugates with enhanced structural stability.

    Catalog # Pkg Size Price(USD) Quantity
    1144-100 100 mg $895.00
    1144-25 25 mg $245.00
    1144-10 10 mg $149.00
  • Sulfo DBCO-PEG4-Amine

    A water-soluble, carboxyl-reactive building block with PEG4 spacer arm.

    Catalog # Pkg Size Price(USD) Quantity
    1228-25 25 mg $195.00
    1228-100 100 mg $495.00
    1228-500 500 mg $1,695.00
  • Sulfo DBCO-Amine

    A water-soluble, carboxyl-reactive building block.

    Catalog # Pkg Size Price(USD) Quantity
    1227-10 10 mg $95.00
    1227-25 25 mg $195.00
    1227-100 100 mg $395.00
    1227-1000 1000 mg $1,695.00
  • ThioLinker-DBCO

    A water-soluble bis-alkylating reagent.

    Catalog # Pkg Size Price(USD) Quantity
    1096-100 100 mg $895.00
    1096-25 25 mg $245.00
    1096-10 10 mg $149.00
    1096-1 4 x 2 mg $149.00
  • TCO-Amine HCl Salt

    A carboxyl-reactive building block.

    Catalog # Pkg Size Price(USD) Quantity
    1021-1G 1000 mg $2,995.00
    1021-100 100 mg $495.00
    1021-25 25 mg $195.00
  • TCO-PEG3-Amine

    A carbonyl-reactive building block with enhanced solubility in aqueous media.

    Catalog # Pkg Size Price(USD) Quantity
    1188-500 500 mg $1,695.00
    1188-100 100 mg $495.00
    1188-25 25 mg $195.00
  • TCO-PEG12-DBCO

    An azide-to-tetrazine heterobifunctional cross-linker with a hydrophilic PEG12 spacer arm

    Catalog # Pkg Size Price(USD) Quantity
    1005-10 10 mg $120.00
    1005-25 25 mg $245.00
    1005-100 100 mg $795.00
  • DBCO-C6-NHS Ester

    An amine-reactive building block with improved labeling efficiency.

    Catalog # Pkg Size Price(USD) Quantity
    A102-100 100 mg $245.00
    A102-1000 1000 mg $1,350.00
    A102-5G 5 g $4,750.00
  • DBCO-NHS Ester

    An activated ester for modification of primary amine-containing molecules with DBCO moiety.

    Catalog # Pkg Size Price(USD) Quantity
    A133-25 25 mg $115.00
    A133-100 100 mg $245.00
    A133-1000 1000 mg $1,350.00
    A133-5G 5 g $4,750.00
  • DBCO-Sulfo-NHS Ester

    A water-soluble reagent for labeling antibodies, proteins and other molecules containing primary amines.

    Catalog # Pkg Size Price(USD) Quantity
    A124-10 10 mg $95.00
    A124-25 25 mg $195.00
    A124-100 100 mg $495.00
    A124-500 500 mg $1,695.00
  • DBCO-PEG4-NHS Ester

    An amine-reactive labeling reagent with hydrophilic PEG4 spacer arm.

    Catalog # Pkg Size Price(USD) Quantity
    A134-2 4 x 2 mg $129.00
    A134-10 10 mg $95.00
    A134-25 25 mg $195.00
    A134-100 100 mg $495.00
    A134-500 500 mg $1,695.00
  • DBCO-PEG5-NHS Ester

    An amine-reactive labeling reagent with enhanced water stability and solubility.

    Catalog # Pkg Size Price(USD) Quantity
    A102P-2 4 x 2 mg $129.00
    A102P-10 10 mg $95.00
    A102P-25 25 mg $179.00
    A102P-100 100 mg $395.00
    A102P-500 500 mg $1,295.00
  • TCO-PEG3-Maleimide

    A sulfhydryl-reactive labeling reagent with hydrophilic PEG4 spacer arm.

    Catalog # Pkg Size Price(USD) Quantity
    1002-1 4 x 2 mg $129.00
    1002-10 10 mg $95.00
    1002-25 25 mg $195.00
    1002-100 100 mg $595.00
  • TCO-NHS Ester

    An amine-reactive, succinimidyl carbonate/NHS functionalized cyclooctene building block.

    Catalog # Pkg Size Price(USD) Quantity
    1016-25 25 mg $145.00
    1016-100 100 mg $435.00
    1016-1000 1000 mg $1,950.00
  • TCO-PNB Ester

    An amine-reactive, cyclooctene-containing building block.

    Catalog # Pkg Size Price(USD) Quantity
    1192-25 25 mg $145.00
    1192-100 100 mg $435.00
    1192-1000 1000 mg $1,735.00