Manufactured to meet research and production requirements, this Roti® Fair Pnpp 5Mg product comes in a blister package containing 24 units. Each unit is a precisely weighed tablet that serves as a substrate solution for alkaline phosphatase detection. Upon dissolution, the solution yields a yellow color signal product suitable for use in enzyme-linked immunosorbent assays (ELISA) and activity assays. Store the prepared solution at -20°C for future use. The buffer or solution provided is p-Nitrophenyl phosphate (pNPP). The end concentration of the solution is 1 mg/ml.

• Category: Substrates for Western and ELISA
• Enzyme: Alkaline phosphatase
• Detection: Colour (yellow)
• Storage temp.: -20 °C
• Use: Substrate solution for alkaline phosphatase
• Buffer/solution: pNPP (tablet), p-Nitrophenyl phosphate
• Batch quantity: 5 mg/tablet
• End concentration: 1 mg/ml
• Signal product: soluble (ELISA, activity assay)