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Thiazole Orange NHS ester for labeling biomolecules (peptides, proteins, amino-DNA, etc.). Thiazole orange is a cyanine dye that is essentially dark in solution but has a bright fluorescence in double-stranded DNA and RNA.
Cat. #
2183-5mg
Product
Pure 6-isomer of ROX (Rhodamine X, R101) NHS-ester for amine labeling.
Cat. #
12220, 22220, 42220, 52220, 62220
Product
JOE is a fluorescent dye with emission in the yellow part of the spectrum. This derivative is an activated NHS ester for conjugation with amines.
Cat. #
11120, 21120, 41120, 51120, 61120
Product
A heterobifunctional linker with DBCO and NHS ester function groups flanking PEG6 (hexaethylene glycol).
Cat. #
3664-100mg, 3664-1g, 3664-50mg
Product
Red-fluorescent NHS-ester of AF 594 dye for labeling proteins, peptides, antibodies, and any molecules containing an -NH2 group. Pure 5-isomer
Cat. #
2825-100mg, 2825-1mg, 2825-25mg, 2825-50mg, 2825-5mg
Product
Lypohilic borodipyrromethene dye with orange emission for the labeling of primary and secondary amine groups.
Cat. #
1H420, 2H420, 4H420, 5H420, 6H420
Product
A heterobifunctional linker with trans-cyclooctene and NHS ester groups flanking PEG4 (tetraethylene glycol) for labeling of antibodies, proteins, and other primary amine-containing biomolecules.
Cat. #
3056-100mg, 3056-10mg, 3056-25mg
Product
An activated ester for the introduction of alkyne into peptides/proteins and click reaction.
Cat. #
30720, 40720, 50720, 60720
Product
Amine-reactive activated ester of water-soluble, sulfonated sulfo-Cyanine3.5 dye.
Cat. #
12320, 22320, 42320, 52320, 62320
Product
Biotin derivative with long spacer to reduce steric effect when binding amino acids, peptides, or proteins by reacting with primary amines.
Cat. #
2897-100mg, 2897-1g
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