Separatory Funnels

Separatory Funnels

Used in the lab for liquid-liquid extractions, separatory funnels separate a mixture's components into two solvent phases of different densities. The higher density liquid sinks to the bottom, allowing it to be drained from a valve. The less dense liquid remains in the funnel. Separatory funnels have two distinct features: a stopcock at the bottom, which can be opened or closed to drain liquid, and a tap at the top, which can be opened to release excess vapor pressure. Perform a variety of lab duties with translucent and autoclavable Thermo Scientific™ Nalgene™ Polypropylene

Read more

Boro 3.3, PTFE, Polypropylene (3)
Borosilicate Glass (12)
Polypropylene (1)
Polypropylene Copolymer (PPCO) (1)
Teflon FEP (3)
Fisherbrand (9)
Thermo Scientific (2)
1 L (1)
100 mL (2)
1000 mL (3)
125 mL (2)
2 L (1)
2000 mL (2)
250 mL (4)
500 mL (5)
0.33 mm (1)
28.9 cm (1)
315 mm (1)
323 mm (2)
371 mm (2)
401 mm (2)
Products (13)
Learn More (0)

Documents & Support

(62)
13 Products
Filter
  • Show all
  • Show all
  • Show all
  • Show all
  • Show all
PYREX™ Pear-Shaped Squibb Separatory Funnel with PTFE Product Standard Stopcock and Polyethylene Standard Taper Stopper 
Diameter (Metric)Top: 6.3 cm Capacity (Metric): 125 mL. Material: Borosilicate Glass. Height (Metric): 28.9 cm
Squibb Funnels with standard taper Stopcocks and Stoppers 
Capacity (Metric): 500 mL. Material: Borosilicate Glass. Height (Metric): 323 mm. Certifications/Compliance: ASTM E1096, Type IV.
Nalgene™ Polypropylene Copolymer (PPCO) Separatory Funnels with Closure, 1000mL 
Capacity (Metric): 1000 mL. Material: Polypropylene Copolymer (PPCO). Height (Metric): 371 mm. Description: 53mm closure.
Quickfit™ Pressure Equalizing Funnel with Rotaflo™ Stopcock 
Capacity (Metric): 100 mL. Material: Borosilicate Glass. Certifications/Compliance: ISO 4800. Cone Size: 19/26.
Separatory Funnel 
Diameter (Metric)Top: 90 mm. Capacity (Metric): 500 mL. Material: Polypropylene. Color: Clear.
Glass Conical Separating Funnel with PTFE Stopcock 
Capacity (Metric): 100 mL. Material: Borosilicate Glass. Certifications/Compliance: ISO 4800. Quantity: 1PK.
Nalgene™ Separatory Funnels made with Teflon™ FEPTeflon™ FEP with Closure, 2000mL 
Capacity (Metric): 2000 mL. Material: Teflon FEP. Height (Metric): 401 mm. Includes: 53 mm Closure.
Squibb Pear-Shaped Separatory Funnels with PTFE-Plug Stopcock 
Capacity (Metric): 500 mL. Material: Borosilicate Glass. Height (Metric): 323 mm. Certifications/Compliance: ASTM E1096, Type IV.
PYREX™ Pear-Shaped Glass Separating Funnel with PTFE Key 
Capacity (Metric): 250 mL. Material: Borosilicate Glass. Certifications/Compliance: ISO 4800. Quantity: 1PK.
PYREX™ Squibb Separatory Funnel with PTFE Standard Stopcock and Glass Standard Taper Stopper 
Diameter (Metric)Top: 16 cm. Capacity (Metric): 2 L. Material: Borosilicate Glass. For Use With (Application): For replacement glass standard taper stoppers.
Kimble™ KIMAX™ Squibb Funnels with standard taper Stopcock and Stopper 
Capacity (Metric): 250 mL. Material: Borosilicate Glass. Certifications/Compliance: ASTM E1096, Type IV. Length (Metric) Stem: 60mm.
PYREX™ Cylindrical Separatory Funnel, Graduated, PTFE Standard Stopcock, Glass Standard Taper Stopper 
Diameter (Metric)Top: 32 mm. Capacity (Metric): 125 mL. Material: Borosilicate Glass. Height (Metric): 315 mm.
DURAN™ Separating Funnel, conical shape, with PTFE key 
Capacity (Metric): 500 mL. Diameter (Metric) Stem: 10 mm. Material: Boro 3.3, PTFE, Polypropylene Autoclavable: Autoclavable.