aqueous

FM4-64 (SynaptoRedTM C2) is a styryl dye that stains stably but does not fluoresce in aqueous solution.FM4-64 does not passively diffuse into the plasma membrane bilayer and must be actively transported across the membrane.FM4-64 can be used to study cytotoxicity, cytosolization, and vesicular transport.Cephalexin monohydroxylin monohydroxylin (Cephalexin monohydroxylin) can be used to study cytotoxicity and vesicular transport.

Reactive Blue 4, an anthraquinone dye, exhibits phytotoxic, cytotoxic, and genotoxic properties. It functions as a single colorimetric chemosensor for the sequential detection of multiple analytes, each with distinct optical responses, in aqueous media.

Propidium Iodide (PI) is a red fluorescent dye utilized for cell staining and is suitable for fluorescence microscopy, confocal microscopy, flow cytometry, and fluorometer analysis. In aqueous solution, the Ex Em of PI is 493 636 nm. Upon binding with nucleic acid, the Ex Em shifts to 535 617 nm, enhancing the fluorescence signal 20-30 times.

Bathophenanthroline is a compound used for the measurement of iron concentrations in aqueous, urine, and serum samples by colorimetry.

HOE 32020 is a Hoechst stain, a blue fluorescent dyes, used to stain DNA. Hoechst dyes are soluble in water and in organic solvents such as dimethyl formamide or dimethyl sulfoxide. Concentrations can be achieved of up to 10 mg mL. Aqueous solutions are s

5-ROX (5-Carboxy-X-rhodamine), a rhodamine dye, exhibits strong fluorescence in aqueous buffer with an excitation wavelength (λexit) of 580 nm (ε = 3.6×10^4 (M·cm)) and an emission wavelength (λemit) of 604 nm (ϕ = 0.94).

MCLA hydrochloride, a chemiluminescent compound, can be used to quantify aqueous concentrations of superoxide.

C.I. Acid Black 24 is a dye that is a blue-black powder. Soluble in water, aqueous solution is reddish blue to black, greenish blue when added to concentrated hydrochloric acid; date red when added to concentrated sodium hydroxide solution. Dissolved in ethanol is navy blue, in concentrated sulfuric acid is gray-blue to black, after dilution is dark green light blue; in concentrated nitric acid is red light brown and then changed to yellow. Used for dyeing woolen fabrics, also suitable for nylon, silk and leather dyeing.

C.I. 18760 is a dye in the form of a bluish red powder. Its aqueous solution is yellowish to brownish red, turning reddish orange with dilute sulphuric acid; with concentrated caustic soda it turns brilliant red. In concentrated sulfuric acid is rose red, diluted to orange; in concentrated nitric acid the color disappears. It is used for dyeing and printing of wool, silk and its fabrics, also can dye nylon and its blended fabrics.

Compound 2f, chemically known as 4-Methyl-7-(2-nitrophenoxy)-2H-chromen-2-one, is a selenium alcohol fluorescent probe designed on the nucleophilic aromatic substitution mechanism. It exhibits selective recognition of selenols in neutral aqueous solutions without significant interference from biological thiols, amines, or alcohols. This compound is utilized for quantifying selenium content in selenoproteins and imaging the activity of endogenous selenols in living cells.

Fluorescein O-methacrylate (Methacryloyloxy fluorescein) is a pH-sensitive dye characterized by fluorescent monomer properties with an excitation spectrum at 490nm and an emission spectrum at 520nm. It serves as an indicator and is noted for its minimal negative charge, biocompatibility, non-toxicity, and good dispersibility in aqueous solutions.

Fluorescein O-acrylate (Acryloyloxy fluorescein) is a highly efficient fluorescent monomer that exhibits high quantum yield in aqueous solutions, with its excitation and emission wavelengths positioned within the visible light spectrum. This versatile monomer can copolymerize with various compounds such as acrylic acid, styrene, and acrylamide, enhancing its binding capabilities with macromolecules.

CGamF is a fluorescent probe designed for bile acid transport, consisting of a bile acid (Product No. 20250) linked to fluorescein via a glycine connecting group. In aqueous solution at pH 7.4, the excitation emission wavelengths of this probe are 492 515 nm, respectively. The fluorescence intensity of CGamF increases with rising pH when excited at 495 nm, while the intensity is unaffected by pH changes when excited at 440 nm. Sodium-dependent uptake of CGamF by hepatocytes increases with the concentration of the compound, with reduced absorption at lower sodium levels. CGamF has been utilized in vitro to study drug interactions and toxicity mediated by hepatic transporters.

Cy3 IRGD-PEG-DSPE is a PEG phospholipid containing Cy3 dye, applicable for protein nucleic acid labeling and fluorescence microscopy. It self-assembles in aqueous solutions to form micelles or lipid bilayers, which are useful for creating liposomes or nanoparticles for the delivery of nutrients, such as mRNA or DNA vaccines.

Cy3-PEG-DSPE (MW 5000) is a fluorescent PEG phospholipid that incorporates Cy3 dye and is utilized for protein nucleic acid labeling. It can self-assemble into micelles or lipid bilayers in aqueous solutions and is employed in the preparation of liposomes or nanoparticles for the delivery of substances such as mRNA or DNA vaccines.

Cy3-PEG-DSPE (MW 3400) is a PEG phospholipid that incorporates Cy3 dye, utilized for labeling proteins nucleic acids and in fluorescence microscopy. It can self-assemble in aqueous solutions to form micelles lipid bilayers, and is employed in the creation of liposomes or nanoparticles for delivering nutrients such as mRNA or DNA vaccines.

Cy5.5-PEG-DSPE (MW 1000) is a PEG phospholipid compound containing the Cy5.5 dye, utilized for protein nucleic acid labeling and fluorescence microscopy. It can self-assemble in aqueous solution to form micelles lipid bilayers and is employed in creating liposomes or nanoparticles for nutrient delivery, such as mRNA or DNA vaccines.

Cy5-PEG-DSPE (MW 1000) is a PEG phospholipid incorporating a Cy5 dye, utilized for protein nucleic acid labeling and fluorescence microscopy. In aqueous solutions, Cy5-PEG-DSPE (MW 1000) can self-assemble into micelles bilayers and is employed in the creation of liposomes or nanoparticles for delivering substances such as mRNA or DNA vaccines.

Cy5.5-PEG-DSPE (MW 3400) is a PEG phospholipid containing Cy5.5 dye utilized for protein nucleic acid labeling and fluorescence microscopy. In aqueous solutions, Cy5.5-PEG-DSPE (MW 3400) can self-assemble into micelles or lipid bilayers and is employed in the preparation of liposomes or nanoparticles for nutrient delivery, such as mRNA or DNA vaccines.

Cy5-PEG-DSPE (MW 5000) is a PEG phospholipid containing Cy5 dye, utilized for protein nucleic acid labeling and fluorescence microscopy. It self-assembles in aqueous solutions to form micelles or lipid bilayers and is employed in the preparation of liposomes or nanoparticles for delivering substances such as mRNA or DNA vaccines.

Cy5.5-PEG-DSPE (MW 10000) is a PEG phospholipid containing the Cy5.5 dye, used for protein nucleic acid labeling and in fluorescence microscopy. It can self-assemble into micelles lipid bilayers in aqueous solutions, making it suitable for preparing liposomes or nanoparticles to deliver substances like mRNA or DNA vaccines.

Cy5-PEG-DSPE (MW 10000) is a PEG phospholipid containing Cy5 dye, employed for protein nucleic acid labeling and fluorescence microscopy. This compound can self-assemble into micelles lipid bilayers in aqueous solutions and is utilized in the formation of liposomes or nanoparticles for delivering nutrients such as mRNA or DNA vaccines.

Cy5-PEG-DSPE (MW 2000) is a PEG phospholipid containing Cy5 dye, utilized for labeling proteins nucleic acids and in fluorescence microscopy. It can self-assemble into micelles lipid bilayers in aqueous solutions and is applied in the preparation of liposomes or nanoparticles for delivering nutrients, such as mRNA or DNA vaccines.

Cy5-PEG-DSPE (MW 3400) is a PEG phospholipid containing the Cy5 dye, utilized for protein nucleic acid labeling and fluorescence microscopy. It can self-assemble into micelles lipid bilayers in aqueous solutions and is employed in the preparation of liposomes or nanoparticles for delivering nutrients, such as mRNA or DNA vaccines.