Product Description: Nitro-PAPS disodium dihydrate is a highly sensitive colometric reagent for Fe(II) detection with a maximal absorption wavelength of 592 nm. Nitro-PAPS disodium dihydrate is suitable for the determination of Fe(II) in serum and also be used to determine micro molar levels of Cu, Zn, Ni, Co and V[1].
Formula: C17H23N5Na2O8S
References: [1]Makino T, et al., A sensitive, direct colorimetric assay of serum iron using the chromogen, nitro-PAPS. Clin Chim Acta. 1988 Jan 15;171(1):19-27.
Molecular Weight: 503.44
Research Area: Others
Solubility: 10 mM in DMSO
Target: Biochemical Assay Reagents