How much can fit in a tray

[WolfeXtracts]

Nitrogen backfill(sweeping) - Vacuum Oven General SOP

WolfeXtracts 9m This is meant to serve as kind of a general starting point for nitrogen backfilling vacuum ovens. Get yourself a two stage nitrogen regulator, something that can regulate down to a single LB in resolution preferably. You’ll want to be between 0-15 PSI for the vast majority of use. I like these: https://www.micromatic.com/primary-nitrogen/low-pressure-series-nitrogen-primary-double-gauge-0-15-psi-gauge-842n-15 Hook up your regulator to your nitrogen tank (I prefer the UHP …