Medchemexpress LLC 4-Nitrophenyl phosph 5mg | 330-13-2 | 219.09 g/mol | C6H6NO6P | 5 MG

Supplier:  Medchemexpress LLC HY1160225MG

4-nitrophenyl phosphate is a chromogenic phosphate substrate used to measure phosphatase activity. Upon enzymatic hydrolysis it yields the yellow 4-nitrophenolate ion, which is commonly monitored by absorbance at 405 nm. Supplied as a dry powder (5 mg) with high purity; follow recommended storage and handling to maintain activity.

• Chromogenic substrate for phosphatase assays; produces a yellow product measurable at 405 nm.
• High purity (99.48%) for reliable analytical and biochemical results.
• Supplied as a dry powder for easy dissolution and long-term storage.
• Powder storage: -20°C for long-term stability; aliquot to avoid repeated freeze-thaw cycles.
• Prepare aqueous working solutions and filter-sterilize (0.22 μm) before use.

Catalog No. 50-002-29730