medicalgreen
Member
Interesting topic
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Ethanol absolute 99.9% (UV-IR-HPLC) PAI (**) - Panreac
Powdered activated carbon N2 QP - Panreac
Nylon syringe filter 0.20 micron - Albet-Hahnemuehle
Grey Wolf, thanks for sharing
Greetings
Leocadius,
I purchased one of those syringes. When I tried to use it though, the liquid just went right through it without retaining anything in the filter. Barely any color stayed in the filter. All of it went straight to the mixture below. Do you put much pressure on your syringes when pushing it through? At what point does the activated carbon come in? Do you place that into your syringe or something?
Thanks for sharing!