Product Code Pack Size Sterling Euros Dollars      38002  1g  £85  €133  $174   p-Nitrophenyl N-acetyl-β-D-galactosaminide p-Nitrophenyl N-acetyl-beta-D-galactosaminide; 4-Nitrophenyl N-acetyl-beta-D-galactosaminide; PNP N-acetyl-beta-D-galactosaminide CAS: 14948-96-0 MF: C14H18N2O6 MW: 342.30 >98% [HPLC]. Free PNP < 300ppm. Chromogenic substrate for beta-acetyl hexosaminidase: S. Kyosaka et al., Chem. Pharm. Bull., 28, 2658 (1980). In the determination of acid hydrolases in Human platelets: C.A. Dangelmaier and H. Holmsen, Anal. Biochem., 104, 182 (1980).