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 73–84 of 385 results
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Azido-PEG24-acid
Catalog No: SP-C-0026
Purity: 99.88%
CAS No: 2195075-62-6
MW: 1172.35
Formula: C51H101N3O26$267.86 – $500.00 Select options This product has multiple variants. The options may be chosen on the product page -
Azido-PEG3-azide
Catalog No: SP-C-0318
Purity: 99.11%
CAS No: 101187-39-7
MW: 244.25
Formula: C8H16N6O3$160.71 Select options This product has multiple variants. The options may be chosen on the product page -
Azido-PEG3-azide
Catalog No: SP-C-0174
Purity: 99.11%
CAS No: 101187-39-7
MW: 244.25
Formula: C8H16N6O3$160.71 Select options This product has multiple variants. The options may be chosen on the product page -
Azido-PEG3-SS-NHS
Catalog No: SP-C-0137
Purity: 0.98
CAS No: N/A
MW: 436.50
Formula: C15H24N4O7S2$267.86 – $428.57 Select options This product has multiple variants. The options may be chosen on the product page -
Azido-PEG3-SS-PEG3-azide
Catalog No: SP-C-0142
Purity: 0.98
CAS No: 1310827-27-0
MW: 468.59
Formula: C16H32N6O6S2$196.43 – $973.21 Select options This product has multiple variants. The options may be chosen on the product page -
Azido-PEG3-SSPy
Catalog No: SP-C-0300
Purity: 98.62%
CAS No: N/A
MW: 344.45
Formula: C13H20N4O3S2$535.71 – $857.14 Select options This product has multiple variants. The options may be chosen on the product page -
Azido-PEG3-Val-Cit-PAB-PNP
Catalog No: SP-C-0218
Purity: 99.09%
CAS No: 2055047-18-0
MW: 773.79
Formula: C34H47N9O12$183.04 – $937.50 Select options This product has multiple variants. The options may be chosen on the product page -
Azido-PEG4-Amido-Tris
Catalog No: SP-C-0215
Purity: 0.98
CAS No: 1398044-55-7
MW: 394.42
Formula: C15H30N4O8$169.64 – $644.64 Select options This product has multiple variants. The options may be chosen on the product page -
Azido-PEG4-hydrazide-Boc
Catalog No: SP-C-0104
Purity: 0.98
CAS No: 1919045-01-4
MW: 405.45
Formula: C16H31N5O7$195.54 – $763.04 Select options This product has multiple variants. The options may be chosen on the product page -
Azido-PEG4-Val-Cit-PAB-OH
Catalog No: SP-C-0017
Purity: 0.98
CAS No: 2055024-64-9
MW: 652.74
Formula: C29H48N8O9$232.14 – $607.14 Select options This product has multiple variants. The options may be chosen on the product page -
Azido-PEG4-Val-Cit-PAB-OH
Catalog No: SP-C-0038
Purity: 0.98
CAS No: 2055024-64-9
MW: 652.74
Formula: C29H48N8O9$232.14 – $607.14 Select options This product has multiple variants. The options may be chosen on the product page -
Azido-PEG4-Val-Cit-PAB-OH
Catalog No: SP-C-0042
Purity: 0.98
CAS No: 2055024-64-9
MW: 652.74
Formula: C29H48N8O9$232.14 – $607.14 Select options This product has multiple variants. The options may be chosen on the product page