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Single Channel Dialyzer
The main difficulty with creating a simulation of the single channel dialysis chip is that the membrane is so very thin (20 nm). This is especially true when compared to its length of 10 mm but also when compared to the channel depth and permeate well (which in our case is actually a beaker of…
SepCon Device Analysis
ByJoeDevice Breakdown 1 – Pressure Regulator 2 – System Isolation Valve 3 – Pressure Gauge 4 – 3 Way Valve – point left for only pressure gauge, point right to select a volumetric flow meter 5 – 3 Way Valve – point left for only digital volumetric flow meter, point right for digital and physical…
Wafer #250409-13 – 0.5 μm Microslit
Manufacturer’s Data Logged by: Ahmet Gurcan Membrane Type: MSSN 0.5 micron Microslit SKU: MSSN400.C-3LX.1-0.5E1 Lot Number: 250409-13 Quantity Received: 250 Manufacturer Test Report: Flow Data Avg in SLPM 4psi: 3.96 15psi: 14.4 Burst: 9.82 PSI
Zeta Potential Measurements for PES and Cellulose
Using streaming potential data collected via the flow device Jess created, I have attempted to recreate the Zydney findings for membrane zeta potential. Ag/AgCl electrodes were used in 10mM KCl, mimicking identically the method outlined in Zydney. Data are below: The streaming potential for both trials of PES membranes varied significantly after 60 minutes in…
Fibroblast spreading on the membrane
Time lapse movie of fibroblast spreading on the nanomembrane was captured over a period of ~ 8 hours. I was having some problem uploading the video here, thus have done so in the NRG knowledge page under the cell culture manuscript.