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.

  • Tetrazine-Ph-NHCO-C3-NHS ester

    Catalog No: SP-C-0211
    Purity: 98.28%
    CAS No: 1244040-64-9
    MW: 398.37
    Formula: C18H18N6O5

     

    Price range: $196.43 through $1,028.57 Select options This product has multiple variants. The options may be chosen on the product page
  • Tetrazine-Ph-NHS ester

    Catalog No: SP-C-0123
    Purity: 98%
    CAS No: 1616668-55-3
    MW: 313.27
    Formula: C14H11N5O4

     

    Price range: $482.00 through $723.00 Select options This product has multiple variants. The options may be chosen on the product page
  • Tetrazine-Ph-PEG5-NHS ester

    Catalog No: SP-C-0062
    Purity: 98%
    CAS No: 1682653-80-0
    MW: 604.61
    Formula: C27H36N6O10

     

    Price range: $405.00 through $607.00 Select options This product has multiple variants. The options may be chosen on the product page
  • Tetrazine-SS-Biotin

    Catalog No: SP-C-0160
    Purity: 98%
    CAS No: 2123482-78-8
    MW: 576.76
    Formula: C24H32N8O3S3

     

    Price range: $321.43 through $857.14 Select options This product has multiple variants. The options may be chosen on the product page
  • Thalidomide-O-amido-C4-N3

    Catalog No: SP-C-0156
    Purity: 98.36%
    CAS No: 2098488-36-7
    MW: 428.40
    Formula: C19H20N6O6

     

    Price range: $1,790.00 through $4,480.00 Select options This product has multiple variants. The options may be chosen on the product page
  • Tos-PEG2-O-Propargyl

    Catalog No: SP-C-0176
    Purity: 98.47%
    CAS No: 1119249-30-7
    MW: 298.35
    Formula: C14H18O5S

     

    $173.57 Select options This product has multiple variants. The options may be chosen on the product page
  • Tos-PEG2-O-Propargyl

    Catalog No: SP-C-0289
    Purity: 98.47%
    CAS No: 1119249-30-7
    MW: 298.35
    Formula: C14H18O5S

     

    $173.57 Select options This product has multiple variants. The options may be chosen on the product page
  • Tz-Thalidomide

    Catalog No: SP-C-0056
    Purity: 98.01%
    CAS No: 2087490-42-2
    MW: 571.58
    Formula: C29H29N7O6

     

    Price range: $665.00 through $2,235.00 Select options This product has multiple variants. The options may be chosen on the product page
  • UDP-GalNAz disodium

    Catalog No: SP-C-0129
    Purity: >95.0%
    CAS No: 653600-61-4
    MW: 692.33
    Formula: C17H24N6Na2O17P2

     

    $1,929.00 Select options This product has multiple variants. The options may be chosen on the product page
  • UV Cleavable Biotin-PEG2-Azide

    Catalog No: SP-C-0182
    Purity: 98%
    CAS No: 1192802-98-4
    MW: 781.92
    Formula: C38H51N7O9S

     

    Price range: $589.29 through $732.14 Select options This product has multiple variants. The options may be chosen on the product page