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Can I use Aquadefense over top of Kerdi membrane? 

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Because the sensitivity of protein sensing is dependent on the effective blocking of the active surface area, it can be improved with a hydrophilic nanopore membrane applied on top of the biotinylated ion-selective membrane surface.
We conclude that a non-polar environment in the vicinity of the top of helix 5 could allow aquaglyceroporins and GlpF to exist as monomers within the hydrophobic environment of the membrane.
In addition, this composite membrane can be readily integrated into the currently used membrane system.
It is expected that this membrane can be applied for selective recovery of Li(I) from salt lakes or sea water that contains significant concentrations of Na(I) and K(I).
The LbL self-assembled membranes may not afford a long-term use for nanofiltration of aqueous solutions due to extensive membrane swelling over a prolonged period of operation, and thermal and chemical post-treatments (i. e., heat treatment and chemical crosslinking) can be used to improve the membrane stability.
Thus, the composite membrane can be efficiently used in various electro-membrane processes.
The obtained results are very promising for future applications, since the presented technique can be applied in ready-to-use membrane modules and capillary membranes easily.
So, it seems that this membrane is suitable to use for wastewater treatment.
This makes SPEEK a good potential choice over alternative membrane matrices reported in the literature and a promising platform for the establishment of membrane components.
The application in methylene chloride was unsuccessful due to partial dissolution of the membrane top layer; other polymeric membranes such as the Solsep series might be more successful.

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