In order to prevent damage to the centrifuge, samples must be balanced based on

A protocol reports a sample was centrifuged for 15 minutes at 10,000 g, but the rotor type is not listed. Which of the following is TRUE?

You have a 1 M Tris buffer at pH 8. If you dilute this solution to 0.01 mM for an experiment,

What sequence of steps should be performed in order to purify and analyze a protein?

How do you prepare 465 ml of 65% v/v ethanol (Mw = 46 g/mol)?

How do you prepare 1 L of 40 mM Tris pH 8 (Mw = 121.14), 600 mM NaCl (Mw = 58.44) from a 1 M stock of Tris pH 8? 

Which of the following is equal to 150 mM?

Which model states that the substrate fits perfectly in the enzyme’s active site?

To study sedimentation characteristics, purity, molecular weight, and other detailed information about a protein you should use a(n)

You are making a 1 M Tris pH 8.0 buffer, and you dissolve the correct amount of Tris into water and pH it with HCl. If you pH it to 7.9 you should