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  3. you have the following buffer recipe and decide to

You have the following buffer recipe and decide to make up some concentrated solutions first so...

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Biology

You have the following buffer recipe and decide to make up someconcentrated solutions first so that you won't have to weigh outdry ingredients, wait for them to dissolve, and correct the pHevery time you make it. How much dry ingredients do you use foreach of the following 4 stock solutions? Show you work and includeunits in your calculations. The Buffer Recipe is: 150 mM NaCl(formula weight 58.44 g) 10 mM Tris pH 8.0 (formula weight 121 g) 2mM EDTA (formula weight 292 g) 0.2% bovine serum albumin Stock 1 of4: 3 M NaCl, 100 mL ________ ?

Answer & Explanation Solved by verified expert
3.8 Ratings (623 Votes)
to calculate weight of ingridents we use following folmula w ENV 1000 so w Molecular weight molarity volume 1000 where wweight of ingredient E    See Answer
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