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 181–192 of 385 results
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DBCO-PEG4-NHS ester
Catalog No: SP-C-0367
Purity: 98.66%
CAS No: 1427004-19-0
MW: 649.69
Formula: C34H39N3O10$321.43 – $535.71 Select options This product has multiple variants. The options may be chosen on the product page -
DBCO-PEG4-triethoxysilane
Catalog No: SP-C-0308
Purity: 95-98%
CAS No: 2353410-02-1
MW: 755.97
Formula: C39H57N3O10Si$205.36 – $714.29 Select options This product has multiple variants. The options may be chosen on the product page -
DBCO-PEG5-NHS ester
Catalog No: SP-C-0183
Purity: 0.98
CAS No: 2144395-59-3
MW: 693.74
Formula: C36H43N3O11$200.89 – $892.86 Select options This product has multiple variants. The options may be chosen on the product page -
DBCO-PEG9-amine
Catalog No: SP-C-0082
Purity: 0.98
CAS No: 2353409-99-9
MW: 743.88
Formula: C39H57N3O11$553.57 – $928.57 Select options This product has multiple variants. The options may be chosen on the product page -
DBCO-PEG9-amine
Catalog No: SP-C-0334
Purity: 95-98%
CAS No: 2353409-99-9
MW: 743.88
Formula: C39H57N3O11$553.57 – $928.57 Select options This product has multiple variants. The options may be chosen on the product page -
DBCO-Sulfo-NHS ester sodium
Catalog No: SP-C-0150
Purity: 0.98
CAS No: 1400191-52-7
MW: 532.50
Formula: C25H21N2NaO8S$410.71 Select options This product has multiple variants. The options may be chosen on the product page -
Dde Biotin-PEG4-alkyne
Catalog No: SP-C-0368
Purity: 98.0%
CAS No: 1802908-00-4
MW: 650.83
Formula: C32H50N4O8S$441.43 – $735.71 Select options This product has multiple variants. The options may be chosen on the product page -
Dde Biotin-PEG4-DBCO
Catalog No: SP-C-0108
Purity: 0.98
CAS No: 1807512-43-1
MW: 872.08
Formula: C47H61N5O9S$517.86 – $785.71 Select options This product has multiple variants. The options may be chosen on the product page -
Dde Biotin-PEG4-Picolyl azide
Catalog No: SP-C-0189
Purity: 0.98
CAS No: 2055048-42-3
MW: 815.98
Formula: C38H57N9O9S$1,743.75 Select options This product has multiple variants. The options may be chosen on the product page -
Desmethyl Erlotinib hydrochloride
Catalog No: SP-C-0099
Purity: 98.45%
CAS No: 183320-51-6
MW: 415.87
Formula: C21H22ClN3O4$214.29 – $1,071.43 Select options This product has multiple variants. The options may be chosen on the product page -
Diazo Biotin-PEG3-azide
Catalog No: SP-C-0126
Purity: 0.98
CAS No: 1339202-33-3
MW: 711.83
Formula: C33H45N9O7S$235.71 – $910.71 Select options This product has multiple variants. The options may be chosen on the product page -
DIBAC-GGFG-NH2CH2-Dxd
Catalog No: SP-C-0057
Purity: 99.69%
CAS No: 2758875-01-1
MW: 1128.16
Formula: C61H58FN9O12$625.00 Select options This product has multiple variants. The options may be chosen on the product page