Separatory Funnels
Chemglass Life Sciences 20L Globe Shaped Separatory Funnel, Large Capacity, #45/50 Outer Stopper Neck, 10mm PTFE Stpk
Funnel, Separatory, 22000mL, Globe Shaped, 10mmPTFE Stopcock, 45/50 Stopper
Chemglass Life Sciences Funnel, Sep, Squibb, 250mL, 4mm PTFE Stpk, 24/40 Outer, with Detachable GL-14 TFE Drip Tip, Glass Stopper
Funnel, Sep, Squibb, 250mL, 4mm PTFE Stpk, 24/40 Outer, with Detachable GL-14 TFE Drip Tip, Glass Stopper. This unique separatory funnel is manufactured with a removable PTFE stem that virtually eliminates breakage normally associated with standard glass stem stopcocks. Made entirely of PTFE, the stem attaches directly to the glass stopcock without o-rings or other gaskets. Glassware equipped with this PTFE stem can survive repeated forceful strikes to the stem without breakage. Supplied complete with a PE or glass stopper of the listed size.
Chemglass Life Sciences 500mL Separatory Funnel, Squibb, 24/40 Joint Size, 4mm Stpk
500mL Separatory Funnel, Squibb, 24/40 Joint Size, 4mm Stpk. Similar to CG-1742, but with the plain lower stem replaced by an inner standard taper joint of the listed size having a sealed in drip tip. Supplied complete with one listed size flask length stopper.
Chemglass Life Sciences 4000mL Separatory Funnel, Squibb, #38 Outer Stopper Neck, 10mm PTFE Stpk
4000mL Separatory Funnel, Squibb, #38 Outer Stopper Neck, 10mm PTFE Stpk. Squibb style separatory funnel with a PTFE stopcock. Supplied complete with a flask length stopper of the listed size. For replacement stoppers see CG-3018.
Hach Company Funnel, Separatory, Glass, 500 mL
Pear-shaped (Squibb) separatory funnel with PTFE stopcock. Clear glass body allows for easy detection of layers between immiscible liquids, all the way to the stopcock. Highly chemical resistant and fully autoclavable. High density linear polyethylene stopper with closed bottom included.
Chemglass Life Sciences Separatory Funnel, Squibb Pear-Shaped, 500 mL, PTFE Stopcock
500 mL Squibb (pear-shaped) separatory funnel for laboratory liquid-liquid extraction and phase separation. The funnel features a chemically resistant PTFE stopcock and is supplied with a #27 flask-length stopper. The PTFE plug in the stopcock barrel helps reduce freezing and grease contamination.
- 500 mL capacity suitable for lab-scale liquid-liquid extractions.
- Pear-shaped (Squibb) body for clear phase separation.
- PTFE stopcock for chemical resistance and low contamination.
- Supplied with a #27 flask-length stopper.
- Borosilicate glass construction for chemical and thermal resistance.
Chemglass Life Sciences Chemglass 250 mL Squibb separatory funnel, PYREX stopper #22, PTFE stopcock (CG-8622-250)
The Chemglass 250 mL Squibb (pear-shaped) separatory funnel is made from borosilicate (PYREX) glass and equipped with a PTFE stopcock and a #22 stopper for secure, chemical-resistant control of liquid-liquid phase separations. It is suited to routine extractions, solvent partitioning, and laboratory separations where durable glassware and inert valve materials are required.
- Capacity: 250 mL
- Stopper size: #22
- Stopcock material: PTFE for chemical resistance
- Body material: borosilicate (PYREX) glass
- Shape: Squibb (pear-shaped)
- Typical use: liquid-liquid extraction and phase separation
Chemglass Life Sciences Funnel, Separatory, 4000mL, Squibb, 10mm PTFE Stpk, #38 PTFE Stopper
Funnel, Separatory, 4000mL, Squibb, 10mm PTFE Stpk, #38 PTFE Stopper. Squibb style separatory funnel with a PTFE stopcock. Supplied complete with a flask length PTFE stopper. See CG-3020-A for replacement stoppers.
Sigma Aldrich Fine Chemicals Biosciences SIGMA ALDRICH FINE CHEMICALS BIOSCIENCES
NC3971416 PYREX ECONOMY SQUIBB