Hey,

I was wondering if someone has prepared linear polyacrylamide (LPA) themselves before? I wanted to use it in DNA precipitation but it was far too expensive to buy whereas we already have acrylamide in the lab.

My main question is whether I could filter the solution or not? To make sure it is very clean since it needs to be used with DNA and later PCR. But of course LPA is a polymer so I fear it would not pass through the filter.

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