Click Chemistry Toolbox

  • DBCO-mPEG, 5 kDa

    5 kDa, DBCO-activated PEGylation reagent.

    Catalog # Pkg Size Price(USD) Quantity
    A118-25 25 mg $95.00
    A118-100 100 mg $195.00
    A118-1000 1000 mg $995.00
  • DBCO-mPEG, 10 kDa

    10 kDa, DBCO-activated PEGylation reagent.

    Catalog # Pkg Size Price(USD) Quantity
    A119-25 25 mg $95.00
    A119-100 100 mg $195.00
    A119-1000 1000 mg $995.00
  • DBCO-mPEG, 20 kDa

    20 kDa, DBCO-activated PEGylation reagent.

    Catalog # Pkg Size Price(USD) Quantity
    A120-25 25 mg $95.00
    A120-100 100 mg $195.00
    A120-1000 1000 mg $995.00
  • DBCO-mPEG, 30 kDa

    30 kDa, DBCO-activated PEGylation reagent.

    Catalog # Pkg Size Price(USD) Quantity
    A121-25 25 mg $95.00
    A121-100 100 mg $195.00
    A121-1000 1000 mg $995.00
  • Cy7 DBCO

    Near-IR probe used for detection of azido-tagged molecules.

    Catalog # Pkg Size Price(USD) Quantity
    1047-1 1 mg $115.00
    1047-5 5 mg $395.00
    1047-25 25 mg $1,095.00
    1047-100 100 mg $2,850.00
  • Biotin-PEG4-Methyltetrazine

    A methyltetrazine-activated biotinylation reagent with a hydrophilic PEG4 spacer arm.

    Catalog # Pkg Size Price(USD) Quantity
    1024-100 100 mg $495.00
    1024-25 25 mg $195.00
    1024-10 10 mg $95.00
  • DBCO-PEG4-Desthiobiotin

    An azide-reactive desthiobiotin reagent that allows easy elution from streptavidin.

    Catalog # Pkg Size Price(USD) Quantity
    1108-10 10 mg $179.00
    1108-25 25 mg $329.00
    1108-100 100 mg $1,095.00
  • PC DBCO-Biotin

    An azide-reactive photoclevable biotin probe.

    Catalog # Pkg Size Price(USD) Quantity
    1120-10 10 mg $179.00
    1120-25 25 mg $329.00
    1120-100 100 mg $1,095.00
  • Disulfide Biotin Azide

    An alkyne-reactive cleavable biotin probe.

    Catalog # Pkg Size Price(USD) Quantity
    1168-10 10 mg $179.00
    1168-25 25 mg $329.00
    1168-100 100 mg $1,095.00
  • Methyltetrazine-PEG4-Azide

    An alkyne-to-TCO heterobifunctional crosslinker with a hydrophilic PEG4 spacer arm.

    Catalog # Pkg Size Price(USD) Quantity
    1014-100 100 mg $495.00
    1014-25 25 mg $195.00
    1014-10 10 mg $95.00
  • Methyltetrazine-PEG4-Maleimide

    A mid-length, sulfhydryl-reactive labeling reagent with enhanced water-solubility provided by a PEG4 spacer.

    Catalog # Pkg Size Price(USD) Quantity
    1068-100 100 mg $495.00
    1068-25 25 mg $195.00
    1068-10 10 mg $120.00
  • Methyltetrazine-Amine

    A carboxyl-reactive building block containing tetrazine moiety.

    Catalog # Pkg Size Price(USD) Quantity
    1011-1000 1000 mg $950.00
    1011-500 500 mg $495.00
    1011-100 100 mg $195.00
    1011-25 25 mg $95.00
  • Tetrazine-Amine

    A carboxyl-reactive building block with exceptional kinetics.

    Catalog # Pkg Size Price(USD) Quantity
    1130-1000 1000 mg $1,495.00
    1130-500 500 mg $950.00
    1130-100 100 mg $295.00
    1130-25 25 mg $95.00
  • Methyltetrazine-Propylamine

    A carboxyl-reactive building block with enhanced stability.

    Catalog # Pkg Size Price(USD) Quantity
    1071-1000 1000 mg $1,195.00
    1071-500 500 mg $750.00
    1071-100 100 mg $295.00
    1071-25 25 mg $95.00
  • Methyltetrazine-PEG4-Amine

    A carboxyl-reactive building block with enhanced stability and water solubility.

    Catalog # Pkg Size Price(USD) Quantity
    1012-25 25 mg $95.00
    1012-100 100 mg $295.00
    1012-500 500 mg $950.00
    1012-1000 1000 mg $1,495.00
  • Tetrazine-NHS Ester

    An amine-reactive building block with exceptional kinetics.

    Catalog # Pkg Size Price(USD) Quantity
    1127-1000 1000 mg $1,350.00
    1127-500 500 mg $850.00
    1127-100 100 mg $295.00
    1127-25 25 mg $95.00
  • Methyltetrazine-NHS Ester

    An amine-reactive building block

    Catalog # Pkg Size Price(USD) Quantity
    1128-25 25 mg $95.00
    1128-100 100 mg $195.00
    1128-500 500 mg $549.00
    1128-1000 1000 mg $950.00
  • Tetrazine-Sulfo-NHS Ester

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

    Catalog # Pkg Size Price(USD) Quantity
    1191-100 100 mg $595.00
    1191-25 25 mg $245.00
    1191-10 10 mg $145.00
  • Methyltetrazine-Sulfo-NHS Ester

    A water-soluble amine-reactive labeling reagent

    Catalog # Pkg Size Price(USD) Quantity
    1193-100 100 mg $595.00
    1193-25 25 mg $245.00
    1193-10 10 mg $145.00
  • Tetrazine-PEG5-NHS Ester

    An amine-reactive labeling reagents with enhanced reactivity and water solubility.

    Catalog # Pkg Size Price(USD) Quantity
    1143-1 4 x 2 mg $149.00
    1143-10 10 mg $120.00
    1143-25 25 mg $195.00
    1143-100 100 mg $595.00