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 193–204 of 385 results
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DiSulfo-Cy5 alkyne
Catalog No: SP-C-0154
Purity: 0.98
CAS No: 1617497-19-4
MW: 701.83
Formula: C35H40N3NaO7S2$491.07 – $982.14 Select options This product has multiple variants. The options may be chosen on the product page -
DSPE-PEG-DBCO, MW 2000
Catalog No: SP-C-0101
Purity: 99.08%
CAS No: N/A
MW: 2000(Average)
Formula: (C2H4O)nC43H86NO9P$500.00 – $803.57 Select options This product has multiple variants. The options may be chosen on the product page -
EFdA-TP tetrasodium
Catalog No: SP-C-0053
Purity: 0.98
CAS No: 2883783-00-2
MW: 621.12
Formula: C12H11FN5Na4O12P3$1,392.86 Select options This product has multiple variants. The options may be chosen on the product page -
endo-BCN-PEG2-alcohol
Catalog No: SP-C-0323
Purity: 98.0%
CAS No: 1807501-85-4
MW: 325.40
Formula: C17H27NO5$201.79 – $311.61 Select options This product has multiple variants. The options may be chosen on the product page -
endo-BCN-PEG2-NH2
Catalog No: SP-C-0116
Purity: 0.98
CAS No: 1263166-93-3
MW: 324.42
Formula: C17H28N2O4$330.36 – $598.21 Select options This product has multiple variants. The options may be chosen on the product page -
endo-BCN-PEG4-acid
Catalog No: SP-C-0283
Purity: 99.27%
CAS No: 1881221-47-1
MW: 441.52
Formula: C22H35NO8$223.21 – $357.14 Select options This product has multiple variants. The options may be chosen on the product page -
endo-BCN-PEG4-NHS ester
Catalog No: SP-C-0100
Purity: 99.27%
CAS No: 2252422-32-3
MW: 538.59
Formula: C26H38N2O10$214.29 – $339.29 Select options This product has multiple variants. The options may be chosen on the product page -
endo-BCN-PEG8-NHS ester
Catalog No: SP-C-0344
Purity: 98.0%
CAS No: 1608140-48-2
MW: 714.80
Formula: C34H54N2O14$401.79 – $642.86 Select options This product has multiple variants. The options may be chosen on the product page -
Erlotinib-d6 hydrochloride
Catalog No: SP-C-0228
Purity: 98.13%
CAS No: 1189953-78-3
MW: 435.93
Formula: C22H18D6ClN3O4$607.14 Select options This product has multiple variants. The options may be chosen on the product page -
Ethynylcytidine
Catalog No: SP-C-0350
Purity: 99.97%
CAS No: 180300-43-0
MW: 267.24
Formula: C11H13N3O5$250.00 – $964.29 Select options This product has multiple variants. The options may be chosen on the product page -
exo BCN-O-PNB
Catalog No: SP-C-0222
Purity: 95-98%
CAS No: 1380006-72-3
MW: 315.32
Formula: C17H17NO5$227.50 – $950.00 Select options This product has multiple variants. The options may be chosen on the product page -
Fluorescein-thiourea-PEG2-azide
Catalog No: SP-C-0077
Purity: 0.98
CAS No: 1146195-72-3
MW: 563.58
Formula: C27H25N5O7S$378.57 – $600.00 Select options This product has multiple variants. The options may be chosen on the product page