GLASS COLUMN WITH STOPCOCK PLUG
A general purpose column for analytical separations.
· A plug of glass wool can be used to support the column packing
· PTFE stopcock plugs, 821001-0002 and 821001-0004, control the flow rate
· Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements