Example sentences for: naoh

How can you use “naoh” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • The reaction was carried out at 42°C for 120 min and the residual RNA was hydrolyzed with 0.1 mM EDTA and 0.2 M NaOH at 65°C for 15 min.

  • Freshwater samples are adjusted to pH 7.0, and marine samples are adjusted to pH 8.0, by adding 1N NaOH or 1N HCl dropwise, as required, being careful to avoid overadjustment.

  • RNA was hydrolyzed with 200 mM NaOH and 100 mM EDTA for 15 min at 65°C, then neutralized with 200 mM HCl.

  • Loosely bound molecules were washed away by increasing the flow rate to 100 μl/min, followed by two, one-minute short pulse injections of 100 mM NaOH.

  • The artificial saliva [ 17 ] was of the following composition: 0.1 L each of 25 mM K 2 HPO 4 , 24 mM Na 2 HPO 4 , 150 mM KHCO 3 , 100 mM NaCl, and 1.5 mM MgCl 2 . To this were added 0.006 L of 25 mM citric acid and 0.1 L of 15 mM CaCl 2 . The pH was then adjusted to 6.7 with NaOH or HCl and the volume made up to 1 L. To avoid bacterial growth, we added 0.05% by weight thymol to the artificial saliva.


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