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9-Anthracenylmethyl methacrylate, ≥ 98.5%Catalog Number 23587
Fluorescent monomer. PolyFluor® 407
Ex. max: 362nm Em. max: 407nm
Purity (HPLC): ≥ 98.5% -
2-Naphthyl methacrylateCatalog Number 23602
PolyFluor® 345. Fluorescent monomer.
Exc. max: 285nm Em. max: 345nm
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Fluorescein dimethacrylateCatalog Number 23589
(3’,6’-dimethacryloxyspirobenzo[c]-furan[1,9’]xanthen-3-one; PolyFluor® 511)
Fluorescent monomer. Off-white crystals.
Ex. max: 470nm Em. max: 511nm
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Nile Blue AcrylamideCatalog Number 25395
Nile Blue dye itself is a fluorescent dye that is used routinely in histology to impart a blue color to cell nuclei, where it highlights the distinction between neutral lipids (triglycerides, etc.) which are stained pink and fatty acids, which are stained blue.
Nile Blue Acrylamide has been used to covalently link Nile Blue dye into the backbone of polymers for use in various sensor applications. Chandrasekharan, et al have developed a plasticizer-free autoclavable ratiometric alcohol sensor based on Nile Blue methacrylamide incorporated into a hydrogel polymer backbone.1 The film formed from the Nile Blue hydrogel exhibits both absorption and fluorescent changes upon contact with ethanol, and the fluorescences Lmax decreases with the increase of ethanol concentration. The sensor can therefore be used to accurately determine ethanol concentration in a system.
Store: in dark at 0º C
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Acryloxyethyl thiocarbamoyl Rhodamine BCatalog Number 25404
Fluorescent monomer useful for labeling polymers.
- Ex. max: 548nm
- Em. max: 570nm
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Nile Blue MethacrylamideCatalog Number 25355
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Methacryloxyethyl thiocarbamoyl rhodamine BCatalog Number 23591
N-[9-(2-carboxy-x-methacryloxy-ethylthiocarbamoylphenyl)-6-diethylamino-3H-xanthen-3-ylidene]-N-ethyl-ethanaminium chloride; PolyFluor® 570
Fluorescent monomer.
Ex. max: 548nm Em. max: 570nm
Fluorescent Acrylic Monomers
Monomers with fluorescent tags are often used to build polymers that can be detected at very low concentrations using fluorescence
spectroscopy. Polymer migration and diffusion has been studied using fluorescent tags. Polymer microspheres containing fluorescent
groups are used routinely for flow cytometry and medical diagnostic assays.