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Organic compounds in which a hydrogen atom or more has been replaced by a halogen atom in an alkane molecule (saturated hydrocarbon chain). Halogen atoms include bromine, chlorine, fluorine, and iodine. Compounds may be in closed ring configurations.
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TO-PRO-3 iodide is a far-red monomeric cyanine nucleic acid stain that selectively binds nucleic acids and produces bright nuclear fluorescence in fixed or membrane-compromised cells.
Provides bright far-red nuclear staining with excitation ≈642 nm and emission ≈661 nm.
Is cell-impermeant and useful as a viability marker and nuclear counterstain.
Is suitable for flow cytometry, fluorescence microscopy, and chromosome staining.
Is supplied as a DMSO solution for convenient dilution to working concentrations.
Offers high fluorescence enhancement upon nucleic acid binding for sensitive detection.
Is provided in a small vial format (e.g., 671 μg, 5 mM x 200 μL) for research use.
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Perfluorododecanoic acid is a perfluoroalkyl carboxylic acid used as a research reagent for studies of environmental distribution and biological effects of PFAS compounds. It is supplied as a solid for laboratory and analytical applications; consult the safety data sheet for handling and storage instructions.
Perfluorinated C12 carboxylic acid for PFAS research.
Purity 95.0% suitable for analytical methods.
Molecular weight 614.10 g/mol.
Chemical formula C12HF23O2.
Supplied as 50 MG solid quantity.
For research use only; not for human or clinical use.
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Perfluoroundecanoic acid is a perfluorinated 11-carbon carboxylic acid supplied for laboratory research. MedChemExpress lists it as an orally active oxidative-stress inducer that can promote macrophage M2 polarization. Use in analytical and biological studies only, and follow safety data sheet instructions for handling and storage.
Chemical formula C11HF21O2; molecular weight 564.09 g/mol.
CAS number 2058-94-8 for unambiguous identification.
High purity (99.85%).
Available in small laboratory pack sizes, including 500 mg.
Used as an oxidative stress inducer in biological assays.
Store and handle according to the safety data sheet and institutional protocols.
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Perfluorohexanoic acid (Undecafluorocaproic acid) is a biological molecule intended for research use only. It is not for sale to patients. This substance appears solid below 12 °C and liquid above 14 °C, with a colorless to off-white appearance.
Biological molecule
Biochemical assay reagent control
For research use only
Colorless to off-white appearance
Solid below 12 °C, liquid above 14 °C
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