Using Beer's law, calculate the molar absorptivity (M-1 cm-1) of PNP from the absorbance. The path length of the cuvette is 1 cm, and the stock concentration of PNP is 0.0100 mM. Convert abs/sec to M/sec using the molar absorptivity determined in the previous step. You will use Beer's law again here but will solve for concentration instead of molar absorptivity. Convert M/sec to mol/sec by multiplying by the total reaction volume (3.00 mL). Convert mol/sec to nmol/sec. Convert nmol/sec to nmol/min. This value represents the amount of PNP produced (nmol) by alkaline phosphatase per minute. A=ebc A=0.163 b=1cm c=0.01mM Total Volume=3mL
Using Beer's law, calculate the molar absorptivity (M-1 cm-1) of PNP from the absorbance. The path length of the cuvette is 1 cm, and the stock concentration of PNP is 0.0100 mM. Convert abs/sec to M/sec using the molar absorptivity determined in the previous step. You will use Beer's law again here but will solve for concentration instead of molar absorptivity. Convert M/sec to mol/sec by multiplying by the total reaction volume (3.00 mL). Convert mol/sec to nmol/sec. Convert nmol/sec to nmol/min. This value represents the amount of PNP produced (nmol) by alkaline phosphatase per minute. A=ebc A=0.163 b=1cm c=0.01mM Total Volume=3mL
Chapter2: Crystallization
Section: Chapter Questions
Problem 3Q
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