Recent content by harryfeng

  1. H

    Graduate PFA diffusion rate through 1% agar gel 2mm thick

    I need to measure the diffusion rate of PFA in 1% agar gel.
  2. H

    Graduate PFA diffusion rate through 1% agar gel 2mm thick

    Hi: I am doing a research project in which I need to diffuse PFA(Paraformaldehyde) into agar gel. I want to know how to calculate the diffusion rate. The agar gel is 1%, and 2 mm thickness. How long approximately does it take for PFA to diffuse from the top to the bottom? Is there any...
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