p-Nitrophenol Concentration from Cell Lysates
Plate reader absorbance measurements at 405 nm and calculated concentrations
Cell Lysate	Plate Reader Absorbance (First Reading)	Plate Reader Absorbance (Second Reading)	Average Absorbance	Δ Absorbance (Cell Lysate - Blank B)	p-NP Concentration (µg/mL)
Group A
1 (pA1)	0.1820	0.4270	0.3045	0.1880	626.67
2 (pA2)	0.1860	0.1860	0.1860	0.0695	231.67
3 (pA3)	0.2350	0.1870	0.2110	0.0945	315.00
4 (pA4)	0.1310	0.8880	0.5095	0.3930	1,310.00
Group B
5 (pB1)	0.1810	0.1810	0.1810	0.0645	215.00
6 (pB2)	0.1930	0.1960	0.1945	0.0780	260.00
7 (pB3)	0.1870	0.1950	0.1910	0.0745	248.33
8 (pB4)	0.1860	0.2010	0.1935	0.0770	256.67
Group C
9 (pC1)	0.2190	0.2130	0.2160	0.0995	331.67
10 (pC2)	0.2130	0.2180	0.2155	0.0990	330.00
11 (pC3)	0.2000	0.2180	0.2090	0.0925	308.33
12 (pC4)	0.2040	0.2070	0.2055	0.0890	296.67