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 289–300 of 385 results

  • Propargite

    Catalog No: SP-C-0239
    Purity: 95-98%
    CAS No: 2312-35-8
    MW: 350.47
    Formula: C19H26O4S

     

    $170.18 Select options This product has multiple variants. The options may be chosen on the product page
  • Propargyl-C2-NHS ester

    Catalog No: SP-C-0241
    Purity: 95-98%
    CAS No: 906564-59-8
    MW: 209.20
    Formula: C10H11NO4

     

    $196.43$500.00 Select options This product has multiple variants. The options may be chosen on the product page
  • Propargyl-C2-NHS ester

    Catalog No: SP-C-0245
    Purity: 95-98%
    CAS No: 906564-59-8
    MW: 209.20
    Formula: C10H11NO4

     

    $196.43$500.00 Select options This product has multiple variants. The options may be chosen on the product page
  • Propargyl-PEG1-SS-PEG1-acid

    Catalog No: SP-C-0195
    Purity: 0.98
    CAS No: 1807503-85-0
    MW: 264.36
    Formula: C10H16O4S2

     

    $181.96$477.50 Select options This product has multiple variants. The options may be chosen on the product page
  • Propargyl-PEG1-SS-PEG1-acid

    Catalog No: SP-C-0358
    Purity: 98.0%
    CAS No: 1807503-85-0
    MW: 264.36
    Formula: C10H16O4S2

     

    $181.96$477.50 Select options This product has multiple variants. The options may be chosen on the product page
  • Propargyl-PEG1-SS-PEG1-C2-Boc

    Catalog No: SP-C-0221
    Purity: 98.0%
    CAS No: 1807518-78-0
    MW: 320.47
    Formula: C14H24O4S2

     

    $257.14 Select options This product has multiple variants. The options may be chosen on the product page
  • Propargyl-PEG10-acid

    Catalog No: SP-C-0130
    Purity: 0.98
    CAS No: 2055022-18-7
    MW: 524.60
    Formula: C24H44O12

     

    $160.00$414.29 Select options This product has multiple variants. The options may be chosen on the product page
  • Propargyl-PEG12-bromide

    Catalog No: SP-C-0349
    Purity: 98.0%
    CAS No: 2410937-34-5
    MW: 691.64
    Formula: C29H55BrO13

     

    $201.96 Select options This product has multiple variants. The options may be chosen on the product page
  • Propargyl-PEG12-bromide

    Catalog No: SP-C-0295
    Purity: 95-98%
    CAS No: 2410937-34-5
    MW: 691.64
    Formula: C29H55BrO13

     

    $201.96 Select options This product has multiple variants. The options may be chosen on the product page
  • Propargyl-PEG12-OH

    Catalog No: SP-C-0163
    Purity: 0.98
    CAS No: 1036204-61-1
    MW: 584.69
    Formula: C27H52O13

     

    $174.82$485.54 Select options This product has multiple variants. The options may be chosen on the product page
  • Propargyl-PEG12-OH

    Catalog No: SP-C-0280
    Purity: 95-98%
    CAS No: 1036204-61-1
    MW: 584.69
    Formula: C27H52O13

     

    $174.82$485.54 Select options This product has multiple variants. The options may be chosen on the product page
  • Propargyl-PEG2-amine

    Catalog No: SP-C-0158
    Purity: 0.98
    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