PYREX® Squibb Separatory Funnels with PTFE Valve & GL45 Screw Cap, Corning 6305
These Corning PYREX® Squibb type glass separatory funnel provides an unbreakable PTFE valve and drip tip and has a screw thread closure at the top. They are supplied complete with a PTFE valve assembly and a GL45 top screwcap with a PTFE faced silicone liner. Material: Borosilicate Glass Code 7740. These Squibb separatory funnels are available in 60mL, 125mL, 250mL, 500mL, 1000mL, 2000mL & 4000mL sizes.