James Ogilvie-Battersby

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Questions related from James Ogilvie-Battersby

What type of pH probe can measure low ionic strength solution without contaminating the solution with the reference fill?

I am trying to monitor the pH of a low ionic strength protein solution as part of a coacervation method. Since small concentrations of salt can negatively impact my system, I need to find a way to...

24 October 2019 8,089 1 View

Is there a method for storing small headspace gas samples (~1mL) for gas chromatography?

I am trying to measure headspace concentrations of a fragrance diffusing through a material over several days. I plan on using a gas syringe to sample the headspace; however, I need to take...

08 October 2019 5,738 3 View