Search Help
Select Currency:  SterlingEuroUS Dollar


o-Nitrophenyl beta-D-galactopyranoside; 2-Nitrophenyl beta-D-galactopyranoside; o-Nitrophenyl beta-D-galactoside; ONP beta-D-galactopyranoside
Pack Size Pack Price No. of packs
10g £40.00
25g £63.75
50g £110.00
Technical Data
CAS : 369-07-3
MF : C12H15NO8
MW : 301.30

TLC one major spot. Free ONP < 300ppm. Rotation [α]D -68o to -72o.

Substrate for beta-galactosidase: S.A. Kuby and H.A. Lardy, J. Amer. Chem. Soc., 75, 890 (1953). Used in a membrane filtration method for coliform enumeration: P.G. Morgan, Wat. Sci. Tech., 21, 271 (1989). In a medium for Salmonella screening: F. Berlutti et al., J. Clin. Microbiol., 24, 650 (1986).

Mailing Signup

Keep up to date with our latest products and news by signing up to our newsletter
Quick Links
Glycosynth Limited
14 Craven Court, Winwick Quay, Warrington, Cheshire. WA2 8QU England
Tel : 01925 575075       Fax : 01925 575121