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 1–12 of 385 results

  • (2-Pyridyldithio)-PEG4-propargyl

    Catalog No: SP-C-0316
    Purity: 95-98%
    CAS No: 2170240-99-8
    MW: 357.49
    Formula: C16H23NO4S2

     

    $278.57$514.29 Select options This product has multiple variants. The options may be chosen on the product page
  • (2S,5S)-Censavudine

    Catalog No: SP-C-0335
    Purity: 98.12%
    CAS No: N/A
    MW: 248.23
    Formula: C12H12N2O4

     

    $442.86 Select options This product has multiple variants. The options may be chosen on the product page
  • (R,E)-TCO-NHS Ester

    Catalog No: SP-C-0224
    Purity: 95-98%
    CAS No: 2829292-74-0
    MW: 267.28
    Formula: C13H17NO5

     

    $446.43$714.29 Select options This product has multiple variants. The options may be chosen on the product page
  • (S,R,S)-AHPC-PEG1-N3

    Catalog No: SP-C-0148
    Purity: 98.18%
    CAS No: 2101200-09-1
    MW: 557.67
    Formula: C26H35N7O5S

     

    $383.93$625.00 Select options This product has multiple variants. The options may be chosen on the product page
  • (S,R,S)-AHPC-PEG3-N3

    Catalog No: SP-C-0131
    Purity: 99.67%
    CAS No: 1797406-80-4
    MW: 645.77
    Formula: C30H43N7O7S

     

    $157.14$553.57 Select options This product has multiple variants. The options may be chosen on the product page
  • (S,R,S)-AHPC-propargyl

    Catalog No: SP-C-0080
    Purity: 99.48%
    CAS No: 2098799-78-9
    MW: 526.65
    Formula: C27H34N4O5S

     

    $232.14$794.64 Select options This product has multiple variants. The options may be chosen on the product page
  • (S)-Rasagiline

    Catalog No: SP-C-0058
    Purity: 99.80%
    CAS No: 185517-74-2
    MW: 171.24
    Formula: C12H13N

     

    $157.14$500.00 Select options This product has multiple variants. The options may be chosen on the product page
  • 15-Azido-pentadecanoic acid

    Catalog No: SP-C-0028
    Purity: 99.86%
    CAS No: 118162-46-2
    MW: 283.41
    Formula: C15H29N3O2

     

    $285.71$464.29 Select options This product has multiple variants. The options may be chosen on the product page
  • 15-Azido-pentadecanoic acid

    Catalog No: SP-C-0227
    Purity: 99.86%
    CAS No: 118162-46-2
    MW: 283.41
    Formula: C15H29N3O2

     

    $285.71$464.29 Select options This product has multiple variants. The options may be chosen on the product page
  • 17-ODYA

    Catalog No: SP-C-0055
    Purity: 98%
    CAS No: 34450-18-5
    MW: 280.45
    Formula: C18H32O2

     

    $258.93$882.14 Select options This product has multiple variants. The options may be chosen on the product page
  • 18-Azido-stearic acid

    Catalog No: SP-C-0314
    Purity: 95-98%
    CAS No: 1529763-58-3
    MW: 325.49
    Formula: C18H35N3O2

     

    $178.57$857.14 Select options This product has multiple variants. The options may be chosen on the product page
  • 2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)-N-(5-cyanobenzo[d]thiazol-2-yl)acetamide

    Catalog No: SP-C-0011
    Purity: 97%
    CAS No: N/A
    MW: 390.42
    Formula: C16H18N6O4S

     

    $603.00$965.00 Select options This product has multiple variants. The options may be chosen on the product page