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 61–72 of 385 results

  • Azido-PEG10-alcohol

    Catalog No: SP-C-0203
    Purity: 0.98
    CAS No: 877239-09-3
    MW: 483.55
    Formula: C20H41N3O10

     

    $227.50$433.04 Select options This product has multiple variants. The options may be chosen on the product page
  • Azido-PEG10-amine

    Catalog No: SP-C-0175
    Purity: 0.98
    CAS No: 912849-73-1
    MW: 526.62
    Formula: C22H46N4O10

     

    $267.86$526.61 Select options This product has multiple variants. The options may be chosen on the product page
  • Azido-PEG10-amine

    Catalog No: SP-C-0022
    Purity: 0.98
    CAS No: 912849-73-1
    MW: 526.62
    Formula: C22H46N4O10

     

    $267.86$526.61 Select options This product has multiple variants. The options may be chosen on the product page
  • Azido-PEG10-NHS ester

    Catalog No: SP-C-0250
    Purity: 98.0%
    CAS No: 2801772-86-9
    MW: 652.69
    Formula: C27H48N4O14

     

    $267.86 Select options This product has multiple variants. The options may be chosen on the product page
  • Azido-PEG12-acid

    Catalog No: SP-C-0273
    Purity: 99.10%
    CAS No: 2152679-71-3
    MW: 643.72
    Formula: C27H53N3O14

     

    $212.32$505.54 Select options This product has multiple variants. The options may be chosen on the product page
  • Azido-PEG12-NHS ester

    Catalog No: SP-C-0085
    Purity: 0.98
    CAS No: 2363756-50-5
    MW: 740.79
    Formula: C31H56N4O16

     

    $719.11 Select options This product has multiple variants. The options may be chosen on the product page
  • Azido-PEG2-alcohol

    Catalog No: SP-C-0051
    Purity: 98.61%
    CAS No: 139115-90-5
    MW: 131.13
    Formula: C4H9N3O2

     

    $200.18 Select options This product has multiple variants. The options may be chosen on the product page
  • Azido-PEG2-C1-Boc

    Catalog No: SP-C-0065
    Purity: 0.98
    CAS No: 251564-45-1
    MW: 245.28
    Formula: C10H19N3O4

     

    $226.07 Select options This product has multiple variants. The options may be chosen on the product page
  • Azido-PEG2-C2-amine

    Catalog No: SP-C-0159
    Purity: 99.85%
    CAS No: 166388-57-4
    MW: 174.20
    Formula: C6H14N4O2

     

    $291.43 Select options This product has multiple variants. The options may be chosen on the product page
  • Azido-PEG2-C2-amine

    Catalog No: SP-C-0204
    Purity: 99.85%
    CAS No: 166388-57-4
    MW: 174.20
    Formula: C6H14N4O2

     

    $291.43 Select options This product has multiple variants. The options may be chosen on the product page
  • Azido-PEG2-C2-Boc

    Catalog No: SP-C-0231
    Purity: 95-98%
    CAS No: 1271728-79-0
    MW: 259.30
    Formula: C11H21N3O4

     

    $179.11$670.36 Select options This product has multiple variants. The options may be chosen on the product page
  • Azido-PEG2-hydrazide-Boc

    Catalog No: SP-C-0118
    Purity: 0.98
    CAS No: 2100306-56-5
    MW: 317.34
    Formula: C12H23N5O5

     

    $167.86$535.71 Select options This product has multiple variants. The options may be chosen on the product page