4-Nitrophenyl Butyrate

4-Nitrophenyl Butyrate

CAT N°: 25439
Price:

74.00 62.90

4-Nitrophenyl butyrate (4-NPB) is a colorimetric substrate for lipases.{43279,43278} Upon hydrolysis, 4-NPB is converted into p-nitrophenoxide, which can be monitored using UV-Vis spectrophotometry at 400 nm to quantify lipase activity.

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