molar absorptivity for tubes 2-7

solve for molar concentration of coomassie blue in each tube.

2 .18

3 .18

4 .16

5 1.75

6 2.00

7 2.02

8. Use test tube \#1 as the blank. Measure absorbance of the solutions in test tubes 2 - 7. Use a plastic pipet to transfer the liquid from the test tube to the cuvette. (Use the use the same plastic pipet for all samples; there is no need to change the pipet each time). 8. Use test tube \#1 as the blank. Measure absorbance of the solutions in test tubes 2 - 7. Use a plastic pipet to transfer the liquid from the test tube to the cuvette. (Use the use the same plastic pipet for all samples; there is no need to change the pipet each time)