Words similar to ph

Example sentences for: ph

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

Patch pipettes had a resistance of 1-2 MΩ . The external solution was (in mM) 130 TEA-Methanesulfonate, 10 CaCl 2 , 1 MgCl 2 , 10 HEPES-TEA(OH), pH 7.4.
The cells were lysed with 1% NP-40 buffer (150 mM NaCl, 50 mM Tris, pH 8.0) containing 100 μg/mL phenylmethylsulfonyl fluoride and 1 μg/mL aprotinin, sonicated for 30 seconds, then frozen.
To determine percent organic carbon and nitrogen of soil by mass spectroscopy, we first removed the inorganic carbon by bringing soil samples to a pH between 4 and 5 with 5N hydrochloric acid.
Cells were scraped into ice-cold lysis buffer: 50 mM HEPES, pH 7.4, 150 mM sodium chloride, 1.5 mM magnesium chloride, 10% glycerol, 1% Triton X-100, 1 mM EGTA, 200 μM sodium vanadate, 10 mM tetrasodium pyrophosphate, 100 mM sodium fluoride, 10 μg/ml leupeptin, and 10 μg/ml aprotinin.
Each well contained 4 μl lysis buffer (50 mmol/l Tris-HCl [pH8.