DURAN® Separating Funnel, Spherical (Pear Shape), 5000 mL

heavy-duty version
  • Manufactured from 3.3 expansion borosilicate glass
  • The spherical (pear) shape makes it highly suited for phase separation applications
  • With solid glass stopcock key and plastic retaining device
  • Fired-on, highly durable white print
  • Tight neck closure due to standard ground joint with ground glass stopper
Product Overview
A separating funnel has the shape of an inverted pointed flask with a stopcock to drain the contents at its tip. In liquid-liquid extractions, the two immiscible liquids separate into different layers where the liquid with the higher density collects in the lower part of the vessel and can be drained off via the stopcock. Separating funnels are used in liquid-liquid extractions to separate the components of a mixture into two immiscible solvent phases of different densities.

Specifications

Specifications
Diameter d (mm) 222
Capacity (mL) 5000
Diameter (mm) 222
Socket Size 45/40
Marking Area The marking area is a printed ceramic area on laboratory glassware for marking / identification using a wax pencil. Also called marking field, white marking spot or marking square.
Material BORO 3.3
Boro 3.3 Borosilicate glass 3.3 has a very good chemical resistance, virtual inert behavior, a high maximum usage temperature, high light transparency and minimal thermal expansion. Borosilicate glass 3.3 has a linear coefficient of expansion of 3.3 × 10−6 K−1 at
Height (mm) 425
Autoclavable Yes
Quantity 1
Product Overview
A separating funnel has the shape of an inverted pointed flask with a stopcock to drain the contents at its tip. In liquid-liquid extractions, the two immiscible liquids separate into different layers where the liquid with the higher density collects in the lower part of the vessel and can be drained off via the stopcock. Separating funnels are used in liquid-liquid extractions to separate the components of a mixture into two immiscible solvent phases of different densities.

Specifications

Specifications
Diameter d (mm) 222
Capacity (mL) 5000
Diameter (mm) 222
Socket Size 45/40
Marking Area The marking area is a printed ceramic area on laboratory glassware for marking / identification using a wax pencil. Also called marking field, white marking spot or marking square.
Material BORO 3.3
Boro 3.3 Borosilicate glass 3.3 has a very good chemical resistance, virtual inert behavior, a high maximum usage temperature, high light transparency and minimal thermal expansion. Borosilicate glass 3.3 has a linear coefficient of expansion of 3.3 × 10−6 K−1 at
Height (mm) 425
Autoclavable Yes
Quantity 1

Need help with this product?

Our Laboratory equipment specialists are here to help you find the best product for your application. Please call or email us and we will be happy to help you find the right product for the job.