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 (H₂O > 350 ppm) 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 (all machine tubing is air permeable, see our blog post for more information) or from repeated openings and storage off the machine

The MSSP is similar to the well known Trap Pak, Trap Packs, Molecular Trap  or Water Trap but significantly better.  Please refer to our blog post on why the MSSP is a better value to your oligo synthesis pursuits.