100g Molecular Sieve Solvent Pouch™ for solvents up to 20 Liters. 

The Molecular Sieve Solvent Pouch™ is a 100% PTFE tube, filled with a custom 3Å desiccant, and permanently sealed closed.  Used to maintain anhydrous synthesis solvents on and off the machine.  For "wet" solvents we recommend using the next sized option, to ensure two things:

1) The "wet" reagent is dried down to <50 ppm

2) The Molecular Sieve Solvent Pouch™ can then maintain this low H₂O level while in-use on the machine or from repeated openings and storage off the machine