Stains & Dyes

3-methyl-2-(7-octadecyloxy-3-coumarinyl)benzothiazolium methosulfate.

3-Methyl-8-(2'-deoxy-β-D-ribofuranosyl)isoxanthopterin is a highly fluorescent guanosine analogue, which in a dimethoxytrityl, phosphoramidite protected form, can be site-specifically inserted into oligonucleotides through a 3', 5'-phosphodiester

3-Morpholinobenzanthrone is a photostable, long-wave-length fluorescent probe which is used for cell membranes and lymphocytes. It is not toxic to the cell, but is sensitive to changes in the membrane structure.

3-Morpholinobenzanthrone is a photostable, long-wave-length fluorescent probe which is used for cell membranes and lymphocytes. It is not toxic to the cell, but is sensitive to changes in the membrane structure.

3-Nitrobenzaldoxime is a stain with biological research applications.

3-Phenoxyphthalonitrile.

3-Phenyl-3-(trifluoromethyl)-diaziridine is an intermediate in the synthesis of a diazirine photophore. This photophore is useful in photoaffinity labeling studies of nucleic acids and proteins.

A stain with an absorption maximum of 450 nm.Lambda max.502.0 to 507.0 nm(0.1mol/L NaOH sol.)Absorbance(E1%1cm)min. 1,400(0.1mol/L NaOH sol., 502.0 to 507.0 nm)Product Describtion:Contains mono-, tri- and tetrabromofluorescein, average composition

A stain with an absorption maximum of 450 nm.Lambda max.502.0 to 507.0 nm(0.1mol/L NaOH sol.)Absorbance(E1%1cm)min. 1,400(0.1mol/L NaOH sol., 502.0 to 507.0 nm)Product Describtion:Contains mono-, tri- and tetrabromofluorescein, average composition

A stain with an absorption maximum of 450 nm.Lambda max.502.0 to 507.0 nm(0.1mol/L NaOH sol.)Absorbance(E1%1cm)min. 1,400(0.1mol/L NaOH sol., 502.0 to 507.0 nm)Product Describtion:Contains mono-, tri- and tetrabromofluorescein, average composition

DAPI (4′,6-Diamidino-2-phenylindole dihydrochloride) is a cell permeable, fluorescent dye that binds to DNA.A cell-permeable DNA-binding dye preferential to adenine and thymine rich DNA.

DAPI (4′,6-Diamidino-2-phenylindole dihydrochloride) is a cell permeable, fluorescent dye that binds to DNA.A cell-permeable DNA-binding dye preferential to adenine and thymine rich DNA.