Fluorescein

Product description    BCECF, AM is a fluorescent dye that can penetrate the cell membrane to detect intracellular pH. BCECF and AM have no fluorescence. After entering the cell, they can be cleaved by the intracellular esterase to form BCECF,

4&#8242,5&#8242-Dibromofluorescein (DBF) is a fluorone dye. Fluorone dyes are hydroxyl-xanthene dyes (homologues of fluorescein) and have been the most widely used class of organic fluorophores for labeling and sensing biomolecules.

Application 4-Methylumbelliferyl N -acetyl-&#946- D -glucosaminide has been used as a fluorogenic substrate in the acidic chitinase activity assay. It has also been used to measure the total activity of &#946- N -acetylhexosaminidase (NAGase) in

Application 4-Methylumbelliferyl N -acetyl-&#946- D -glucosaminide has been used as a fluorogenic substrate in the acidic chitinase activity assay. It has also been used to measure the total activity of &#946- N -acetylhexosaminidase (NAGase) in

Amine-Reactive probe which passively diffuse into cells and it is nonfluorescent until the acetate groups are cleaved by intracellular esterases to yield the highly fluorescent, amine-reactive fluorophore. Upon reaction with amine-containing

Amine-Reactive probe which passively diffuse into cells and it is nonfluorescent until the acetate groups are cleaved by intracellular esterases to yield the highly fluorescent, amine-reactive fluorophore. Upon reaction with amine-containing

Amine-Reactive probe which passively diffuse into cells and it is nonfluorescent until the acetate groups are cleaved by intracellular esterases to yield the highly fluorescent, amine-reactive fluorophore. Upon reaction with amine-containing

Amine-Reactive probe which passively diffuse into cells and it is nonfluorescent until the acetate groups are cleaved by intracellular esterases to yield the highly fluorescent, amine-reactive fluorophore. Upon reaction with amine-containing

5-(Iodoacetamido)fluorescein is a thiol reactive fluorescein derivative for synthesis of fluorescently labeled organelles, proteins and peptides at or near their physiological pH value (pH 7) including enzymes (e.g. (Na, K)-ATPase) or organelles

5-(Iodoacetamido)fluorescein is a thiol reactive fluorescein derivative for synthesis of fluorescently labeled organelles, proteins and peptides at or near their physiological pH value (pH 7) including enzymes (e.g. (Na, K)-ATPase) or organelles

7-Fluoroisatin

CAS No.: 486-25-9 Solubility: (20°C) insoluble Melting Point: 81 - 83°C Molar Mass: 180.21 g/mol Boiling Point: 342°C (1013 hPa) Flash Point: 163°C Refractive Index: 163°C Density: 0.9 g/cm3 (20°C) Ignition Point: 608°C