Labeling reagents

Labeling reagents play a crucial role in bioconjugation, which is the process of attaching synthetic molecules or probes to biomolecules such as proteins, nucleic acids, or carbohydrates. This enables researchers to modify biomolecules with precision, facilitating various applications in chemical biology, drug discovery, and diagnostics.
Common types of labeling reagents include enzyme-linked labeling reagents, biotin-streptavidin labeling reagents, antibody-based labeling reagents and click chemistry labeling reagents.

Showing 37–48 of 385 results

  • Aminooxy-amido-PEG4-propargyl

    Catalog No: SP-C-0043
    Purity: 0.98
    CAS No: 2253965-03-4
    MW: 304.34
    Formula: C13H24N2O6

     

    $202.86$981.79 Select options This product has multiple variants. The options may be chosen on the product page
  • Aminooxy-PEG1-propargyl

    Catalog No: SP-C-0121
    Purity: 0.98
    CAS No: 1895922-69-6
    MW: 115.13
    Formula: C5H9NO2

     

    $444.64$889.29 Select options This product has multiple variants. The options may be chosen on the product page
  • Aminooxy-PEG2-azide

    Catalog No: SP-C-0092
    Purity: 0.98
    CAS No: 1043426-13-6
    MW: 190.20
    Formula: C6H14N4O3

     

    $250.00$900.00 Select options This product has multiple variants. The options may be chosen on the product page
  • Aminooxy-PEG3-propargyl

    Catalog No: SP-C-0303
    Purity: 98.0%
    CAS No: 1807537-27-4
    MW: 203.24
    Formula: C9H17NO4

     

    $223.57$894.29 Select options This product has multiple variants. The options may be chosen on the product page
  • ANB-NOS

    Catalog No: SP-C-0039
    Purity: 98.02%
    CAS No: 60117-35-3
    MW: 305.20
    Formula: C11H7N5O6

     

    $176.79$450.00 Select options This product has multiple variants. The options may be chosen on the product page
  • ANB-NOS

    Catalog No: SP-C-0220
    Purity: 98.02%
    CAS No: 60117-35-3
    MW: 305.20
    Formula: C11H7N5O6

     

    $176.79$450.00 Select options This product has multiple variants. The options may be chosen on the product page
  • AP-C5

    Catalog No: SP-C-0327
    Purity: 98.14%
    CAS No: 2234272-10-5
    MW: 275.31
    Formula: C16H13N5

     

    $196.43$1,035.71 Select options This product has multiple variants. The options may be chosen on the product page
  • ARS-1323-alkyne

    Catalog No: SP-C-0212
    Purity: 99.59%
    CAS No: 2436544-27-1
    MW: 569.00
    Formula: C28H27ClF2N6O3

     

    $394.46$1,035.71 Select options This product has multiple variants. The options may be chosen on the product page
  • ASS234

    Catalog No: SP-C-0285
    Purity: 95-98%
    CAS No: 1334106-34-1
    MW: 443.62
    Formula: C29H37N3O

     

    $439.64 Select options This product has multiple variants. The options may be chosen on the product page
  • Azidamfenicol

    Catalog No: SP-C-0030
    Purity: 0.98
    CAS No: 13838-08-9
    MW: 295.25
    Formula: C11H13N5O5

     

    $249.82 Select options This product has multiple variants. The options may be chosen on the product page
  • Azide-PEG-alcohol (MW 2000)

    Catalog No: SP-C-0050
    Purity: 0.98
    CAS No: N/A
    MW: 2000(Average)

     

    $214.29$339.29 Select options This product has multiple variants. The options may be chosen on the product page
  • Azide-PEG-alcohol (MW 2000)

    Catalog No: SP-C-0217
    Purity: 0.98
    CAS No: N/A
    MW: 2000(Average)

     

    $214.29$339.29 Select options This product has multiple variants. The options may be chosen on the product page