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 361–372 of 384 results

  • TAMRA azide, 5-isomer

    Catalog No: SP-C-0197
    Purity: 98.94%
    CAS No: 825651-66-9
    MW: 512.56
    Formula: C28H28N6O4

     

    $267.86$728.57 Select options This product has multiple variants. The options may be chosen on the product page
  • TCO-OH

    Catalog No: SP-C-0277
    Purity: 98.0%
    CAS No: 85081-69-2
    MW: 126.20
    Formula: C8H14O

     

    $176.43$971.79 Select options This product has multiple variants. The options may be chosen on the product page
  • TCO-PEG12-NHS ester

    Catalog No: SP-C-0315
    Purity: 95-98%
    CAS No: 2185016-39-9
    MW: 866.99
    Formula: C40H70N2O18

     

    $446.43$660.71 Select options This product has multiple variants. The options may be chosen on the product page
  • TCO-PEG12-NHS ester

    Catalog No: SP-C-0034
    Purity: 0.98
    CAS No: 2185016-39-9
    MW: 866.99
    Formula: C40H70N2O18

     

    $446.43$660.71 Select options This product has multiple variants. The options may be chosen on the product page
  • TCO-PEG3-Biotin

    Catalog No: SP-C-0044
    Purity: 99.90%
    CAS No: N/A
    MW: 570.74
    Formula: C27H46N4O7S

     

    $455.36$732.14 Select options This product has multiple variants. The options may be chosen on the product page
  • TCO-PEG4-DBCO

    Catalog No: SP-C-0238
    Purity: 99.0%
    CAS No: 1801863-88-6
    MW: 675.81
    Formula: C38H49N3O8

     

    $548.57 Select options This product has multiple variants. The options may be chosen on the product page
  • TCO-PEG4-NHS ester

    Catalog No: SP-C-0342
    Purity: 99.58%
    CAS No: 1613439-69-2
    MW: 514.57
    Formula: C24H38N2O10

     

    $200.89$875.00 Select options This product has multiple variants. The options may be chosen on the product page
  • TD52

    Catalog No: SP-C-0194
    Purity: 0.98
    CAS No: 1798328-24-1
    MW: 360.41
    Formula: C24H16N4

     

    $169.64$982.14 Select options This product has multiple variants. The options may be chosen on the product page
  • TD52 dihydrochloride

    Catalog No: SP-C-0067
    Purity: 99.90%
    CAS No: N/A
    MW: 433.33
    Formula: C24H18Cl2N4

     

    $169.64$982.14 Select options This product has multiple variants. The options may be chosen on the product page
  • Tetrazine-biotin

    Catalog No: SP-C-0345
    Purity: 98.0%
    CAS No: 1714123-51-9
    MW: 413.50
    Formula: C19H23N7O2S

     

    $250.00$375.00 Select options This product has multiple variants. The options may be chosen on the product page
  • Tetrazine-PEG4-amine hydrochloride

    Catalog No: SP-C-0084
    Purity: 0.98
    CAS No: 2752945-36-9
    MW: 470.95
    Formula: C20H31ClN6O5

     

    $214.29$687.50 Select options This product has multiple variants. The options may be chosen on the product page
  • Tetrazine-PEG4-amine hydrochloride

    Catalog No: SP-C-0340
    Purity: 98.0%
    CAS No: 2752945-36-9
    MW: 470.95
    Formula: C20H31ClN6O5

     

    $214.29$687.50 Select options This product has multiple variants. The options may be chosen on the product page