Welch WOB-L Pump 2561 2" 6 Silicon Dioxide (SiO₂) Content

6 Silicon Dioxide (SiO₂) Content wt% 0-0

This 304 stainless steel carboy is a very durable upgrade from plastic carboy's and allows it to be cleaned and sterilized much better

**Rack #2 option has extra space to mount additional filters or heat exchangers

as part of your process via the ¼” rear vent barb

For even faster evaporation

Welch WOB-L Pump 2561 2" 6 Silicon Dioxide (SiO₂) ContentWelch WOB L Pump 2561 Reliable WOB L Piston pump is perfect for many common laboratory vacuum applications. Features: Vacuum to 5 Torr (29. 8"Hg). Includes Vacuum Regulator and Gauge simple to adjust and monitor vacuum level. Inlet Water Trap float ball rises to seal off pump from accidental ingestion of water. Muffler quiets pump and filters discharge air. For use with dry or aqueous vapor applications only. Features: Economical Oil Free Adjustable