I'm not sure about the chemical resistance, I'm sure it's not great. It did hold up to a standard 80% ethanol surface sterilization though, which is probably good enough for what I would be doing with it. Seems autoclaving wouldn't be a good idea... I would love an optically clear superhydrophobic coating for continuous culture devices, but so far it seems like thats only being produced in nano research labs.
On Friday, December 20, 2013 5:55:47 PM UTC-5, Avery wrote:
-- Luis
On Friday, December 20, 2013 5:55:47 PM UTC-5, Avery wrote:
The reason you have to cut it is because the basecoat makes a thin polymer layer for the hydrophobic layer to assemble on. This layer is continuous so you can tear it up. It also has pretty crappy chemical resistance, iirc. I think it has to do with poor basecoat adhesion.
--A
On Dec 20, 2013 5:06 PM, "Luis Zaman" <luis....@gmail.com> wrote:I'm fairly new to the DIY Bio stuff, and I'm incredibly new to micro/mini fluidics, but I wanted to share something that might be of use to the community. I picked up some "Rustoleum NeverWet" from the local hardware store and sprayed it on a few microscope slides to see what I could do with it. I tried taping off small regions, but the coat just peels off when I try to remove them. Just cutting out some shapes with a razor blade and another slide to make a clean edge worked nicely, probably because it is so easy to peel off. Here are a couple of pictures showing the resulting slide. I'm hoping this is useful, perhaps when sandwiched together?--Luis
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