FUNNEL,SQUIBB,PTFE STPK,1000ML,KIMCOTE

· Supplied with a Standard Taper ground glass stopper and a totally autoclavable PTFE stopcock plug · Lower stems have an ID large enough so that a column of liquid will "break" with the stopcock closed, thereby giving a more complete separation and eliminating the necessity of emptying the funnel · Replacement stopper is 850100 · Designed from ASTM Specification E1096, Type IV requirements · Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements