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12-(7-Nitrobenzofurazan-4-ylamino)dodecanoic acid is an amine-reactive fluorescent dye.

Tetramethylrhodamine-5-maleimide is a fluorescent probe with high specificity for cysteine thiol (SH) groups. Tetramethylrhodamine-5-maleimide has high sensitivity, responds rapidly to negatively charged nanoparticles, and shows a concentration-dependent decrease in fluorescence intensity, but it is susceptible to interference from humic acids.

6-TRITC (Tetramethylrhodamine-6-isothiocyanate) is a potent fluorescent tracer. 6-TRITC can be used as an probe for haptenated proteins/peptides for the research of contact allergy. 6-TRITC can be used as a tracer for the confocal imaging in living cells.

ZnAF-1, a fluorescein-based zinc sensor containing the N,N-bis(2-pyridylmethyl)ethylenediamine chelating unit, can be used for Zn2+ detection . ZnAF-1 can bind Zn(II) with a 1 : 1 stoichiometry.

ZnAF-1F tetraTFA is a potent fluorophore for with an K_d value of 2.2 nM. ZnAF-1F tetraTFA can be used as fluorescent probes for Zn²⁺ in cells. ZnAF-1F tetraTFA shows λ excitation of 489 nm and λ emission of 514 nm.

Naphthoresorcinol (1,3-Dihydroxynaphthalene) is a fluorescent dye (λ_ex=330 nm, λ_em=380 nm) that can react with the NPPD (a tracer) and concentrated HCl and develop a red color. Naphthoresorcinol could be used as a background electrolyte (BGE) to determine the carbohydrates.

Dextrosil KA ((3-Chloro-2-hydroxypropyl) trimethylammonium (chloride)) is a biological dye and indicator that can be used as a biomaterial or organic compound in life science-related research.

2'-Deoxycytidine-¹³C₉,¹⁵N₃ (Deoxycytidine-¹³C₉,¹⁵N₃; Cytosine deoxyriboside-¹³C₉,¹⁵N₃; Deoxyribose cytidine-¹³C₉,¹⁵N₃) is ¹³C and ¹⁵N-labeled 2'-Deoxycytidine (HY-D0184). 2'-Deoxycytidine, a deoxyribonucleoside, could inhibit biological effects of Bromodeoxyuridine (Brdu).

Thymolphthalein is a phthalocyanine dye with electrochemical activity that can serve as an acid-base indicator, appearing colorless under acidic pH conditions and blue under alkaline pH conditions. Thymolphthalein acts as a signal molecule in co-assembled AMP/TP nanoparticles (NPs) for the visual and colorimetric detection of Escherichia coli. Thymolphthalein can form a non-conductive porous polymer coating via electropolymerization.

Direct Yellow 50 is a good dyeing agent for cotton fabrics.

C.I. Solvent yellow 18 is a lipid-soluble fluorescent azo dye, which is widely used in industries such as textiles, medicine, food, cosmetics, plastics, paints, inks, photography and papermaking.

Pigment Yellow 154 is a fluorescent dye. Pigment Yellow 154 can be used as biological dye.

5-Maleimido-eosin is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells.

Catechol violet is an efficient and versatile ligand for Cu(I)-catalyzed C-S coupling reactions. Catechol violet is also a complexometric indicator dye.

CY3-YNE (Sulfo-Cyanine3-alkyne) is a fluorescent alkyne dye for click chemistry-based fluorescent labeling of azide functional groups.

Biotin-glutathione oxidized TFA ((N,N-Biotinyl glutathione disulfide TFA; Biotin-GSSG TFA) is an inducer of protein S-glutathionylation and a detection probe for S-glutathionylated proteins. Biotin-glutathione oxidized TFA forms protein-glutathione disulfide adducts, mimics components of oxidative stress, and drives protein S-glutathionylation. Biotin-glutathione oxidized TFA enables the labeling, detection, localization and purification of proteins susceptible to S-glutathionylation.

5-Phenyl-1H-pyrrol-3-yl tosyl-L-alaninate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

TAPSO is a commonly used biological buffer and pH-stabilizing reagent, with an effective pH range of 7-8 and a pKa range of 7.5-9. TAPSO contains a Tris group, exhibits considerable reactivity, and can interact with zwitterionic glycine peptides.

Sudan Red II is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

DBCO-PEG12-TCO cantains a TCO and a DBCO moiety. TCO group can specifically react with terrahydrazine. DBCO-PEG12-TCO is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups. DBCO-PEG12-TCO also contains a TCO group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing Tetrazine groups.