Rescently started working with this solvent and find it beautiful. But there is a small problem, that need to be fixed.
When I use PERC (tetrachloroethylene) with a separating funnel with glass faucet all looks good.
But as soon as I use another funnel with PTFE faucet it starts leaking. Teflone lubricant is used of course, but doesn't help.
Any suggestion?
When I use PERC (tetrachloroethylene) with a separating funnel with glass faucet all looks good.
But as soon as I use another funnel with PTFE faucet it starts leaking. Teflone lubricant is used of course, but doesn't help.
Any suggestion?