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mono(4-nitrophenyl) ester is a chromogenic substrate used with ELISA and spectrophotometric assays for acid and alkaline phosphatase
and recombinant protein expression
Because spectinomycin resistance genes are widely incorporated into plasmid vectors
such as phenazine methosulfate (PMS) is usually required to perform a cell proliferation assay
& Diggelmann
Thymol Blue Sodium Salt S480 mono(4-nitrophenyl) ester is a chromogenicThymol Blue Sodium Salt Dual Range pH Indicator Dye Thymol Blue Sodium Salt is the sodium salt form of the classic pH indicator thymol blue, providing superior solubility and handling for laboratory use. This dye is widely used in acidbase titrations, pH indicators, buffer systems, and educational demonstrations, thanks to its clear, vibrant color changes over two pH transition ranges. Key Attributes & Identity CAS Number: 62625 21 2 Molecular Formula
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