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 301–312 of 385 results

  • Propargyl-PEG2-amine

    Catalog No: SP-C-0359
    Purity: 99.64%
    CAS No: 944561-44-8
    MW: 143.18
    Formula: C7H13NO2

     

    $318.21$1,067.50 Select options This product has multiple variants. The options may be chosen on the product page
  • Propargyl-PEG2-CH2COOH

    Catalog No: SP-C-0071
    Purity: 0.98
    CAS No: 944561-46-0
    MW: 202.20
    Formula: C9H14O5

     

    $235.36 Select options This product has multiple variants. The options may be chosen on the product page
  • Propargyl-PEG2-NHBoc

    Catalog No: SP-C-0172
    Purity: 0.98
    CAS No: 869310-84-9
    MW: 243.30
    Formula: C12H21NO4

     

    $322.14 Select options This product has multiple variants. The options may be chosen on the product page
  • Propargyl-PEG2-NHBoc

    Catalog No: SP-C-0146
    Purity: 0.98
    CAS No: 869310-84-9
    MW: 243.30
    Formula: C12H21NO4

     

    $322.14 Select options This product has multiple variants. The options may be chosen on the product page
  • Propargyl-PEG2-Tos

    Catalog No: SP-C-0270
    Purity: 95-98%
    CAS No: 145916-41-2
    MW: 254.30
    Formula: C12H14O4S

     

    $311.61 Select options This product has multiple variants. The options may be chosen on the product page
  • Propargyl-PEG2-Tos

    Catalog No: SP-C-0061
    Purity: 0.98
    CAS No: 145916-41-2
    MW: 254.30
    Formula: C12H14O4S

     

    $311.61 Select options This product has multiple variants. The options may be chosen on the product page
  • Propargyl-PEG3-acid

    Catalog No: SP-C-0251
    Purity: 99.14%
    CAS No: 1347760-82-0
    MW: 216.23
    Formula: C10H16O5

     

    $558.21 Select options This product has multiple variants. The options may be chosen on the product page
  • Propargyl-PEG3-amine

    Catalog No: SP-C-0261
    Purity: 98.0%
    CAS No: 932741-19-0
    MW: 187.24
    Formula: C9H17NO3

     

    $386.07$771.43 Select options This product has multiple variants. The options may be chosen on the product page
  • Propargyl-PEG3-Boc

    Catalog No: SP-C-0169
    Purity: 0.98
    CAS No: 1374658-84-0
    MW: 272.34
    Formula: C14H24O5

     

    $321.43 Select options This product has multiple variants. The options may be chosen on the product page
  • Propargyl-PEG3-methane

    Catalog No: SP-C-0306
    Purity: 98.0%
    CAS No: 89635-82-5
    MW: 202.25
    Formula: C10H18O4

     

    $258.04 Select options This product has multiple variants. The options may be chosen on the product page
  • Propargyl-PEG4-acid

    Catalog No: SP-C-0019
    Purity: 0.98
    CAS No: 1415800-32-6
    MW: 260.28
    Formula: C12H20O6

     

    $251.96 Select options This product has multiple variants. The options may be chosen on the product page
  • Propargyl-PEG4-alcohol

    Catalog No: SP-C-0112
    Purity: 99.26%
    CAS No: 87450-10-0
    MW: 232.27
    Formula: C11H20O5

     

    $271.07 Select options This product has multiple variants. The options may be chosen on the product page