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 205–216 of 384 results

  • Fmoc-D-Aha-OH

    Catalog No: SP-C-0027
    Purity: 0.98
    CAS No: 1263047-53-5
    MW: 366.37
    Formula: C19H18N4O4

     

    $160.71$392.86 Select options This product has multiple variants. The options may be chosen on the product page
  • Fmoc-D-Pra-OH

    Catalog No: SP-C-0066
    Purity: 99.48%
    CAS No: 220497-98-3
    MW: 335.35
    Formula: C20H17NO4

     

    $161.61$403.93 Select options This product has multiple variants. The options may be chosen on the product page
  • Fmoc-Pra-OH

    Catalog No: SP-C-0272
    Purity: 99.90%
    CAS No: 198561-07-8
    MW: 335.35
    Formula: C20H17NO4

     

    $347.14 Select options This product has multiple variants. The options may be chosen on the product page
  • Folate-PEG3-alkyne

    Catalog No: SP-C-0208
    Purity: 0.98
    CAS No: 1245285-73-7
    MW: 610.62
    Formula: C28H34N8O8

     

    $350.36$562.50 Select options This product has multiple variants. The options may be chosen on the product page
  • Gly-Gly-Gly-PEG2-azide

    Catalog No: SP-C-0365
    Purity: 98.0%
    CAS No: 2222277-20-3
    MW: 345.35
    Formula: C12H23N7O5

     

    $267.86$428.57 Select options This product has multiple variants. The options may be chosen on the product page
  • Gly-Gly-Gly-PEG3-TCO

    Catalog No: SP-C-0333
    Purity: 99.53%
    CAS No: 2353409-81-9
    MW: 515.60
    Formula: C23H41N5O8

     

    $357.14$1,053.57 Select options This product has multiple variants. The options may be chosen on the product page
  • Gly-Gly-Gly-PEG3-TCO

    Catalog No: SP-C-0187
    Purity: 99.53%
    CAS No: 2353409-81-9
    MW: 515.60
    Formula: C23H41N5O8

     

    $357.14$1,053.57 Select options This product has multiple variants. The options may be chosen on the product page
  • Gly-Gly-Gly-PEG4-azide

    Catalog No: SP-C-0319
    Purity: 95-98%
    CAS No: N/A
    MW: 433.46
    Formula: C16H31N7O7

     

    $1,428.57 Select options This product has multiple variants. The options may be chosen on the product page
  • Gly-Gly-Gly-PEG4-azide

    Catalog No: SP-C-0075
    Purity: 0.98
    CAS No: N/A
    MW: 433.46
    Formula: C16H31N7O7

     

    $1,428.57 Select options This product has multiple variants. The options may be chosen on the product page
  • Gly-Gly-Gly-PEG4-DBCO

    Catalog No: SP-C-0253
    Purity: 98.35%
    CAS No: 2353409-80-8
    MW: 694.77
    Formula: C35H46N6O9

     

    $414.29$928.57 Select options This product has multiple variants. The options may be chosen on the product page
  • Golexanolone

    Catalog No: SP-C-0069
    Purity: 0.98
    CAS No: 2089238-18-4
    MW: 329.48
    Formula: C21H31NO2

     

    $568.75 Select options This product has multiple variants. The options may be chosen on the product page
  • H-D-Aha-OH hydrochloride

    Catalog No: SP-C-0094
    Purity: 0.98
    CAS No: 1858224-26-6
    MW: 180.59
    Formula: C4H9ClN4O2

     

    $303.57$482.14 Select options This product has multiple variants. The options may be chosen on the product page