Jeongsu Ryu

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Questions related from Jeongsu Ryu

Troubles about using high pressure homogenizer (Emulsiflex B15)?

I have some trouble while using the Emulsiflex B15. Since last week, if i turn the air control knob to fill the sample inside the homogenizer, the sample does not enter well. And even if it...

05 March 2024 7,531 1 View

How can i deoxygenate oxyhemoglobin solution using nitrogen gas?

I want to deoxygenate oxyhemoglobin with nitrogen bubbling, but i can't observe the characteristic peak of deoxyHb in UV-Vis spectrum. Also, the concentration of my hemoglobin sample was little...

02 January 2024 5,486 0 View

How can i degas the sepharose gel?

I'm going to experiment with sepharose CL-4B gel to isolate drugs that are not enclosed in liposomes. I need to degas enough before using the sepharose gel, and most of the references seem to be...

21 August 2023 5,811 1 View