Features: Separation lines between immiscible liquids are easily observed Phase interface is observable down to the stopcock TFE stopcocks need no lubrication, allowing for easier handling and operation Funnel is chemically compatible with a wide range of lab reagents Autoclavable/Leakproof† when used with Nalgene closures Includes: Polypropylene funnel, TFE stopcock and housing, polypropylene screw closure Replacement closures also available Ordering Information: For replacement stopcock, order Cat. No. 714301-1025 Notes: Funnels are susceptible to softening and swelling from extended exposure to aggressive solvents though the effect is reversible. Stem lengths, 65mm. Autoclavable except for stopcock assembly, which is easily removed and chemically sterilized. Recycling Information: Nalgene reusable labware products are designed to last many years under typical laboratory conditions. Yet, as with all durable products, they need to be retired and replaced eventually. Thermo Fisher Scientific encourages recycling Nalgene polypropylene (PP) and polypropylene copolymer (PPCO) labware at end of product life in communities where polypropylene can be recycled. Please also recycle the corrugate cartons and any plastic bags (LDPE) included in your product packaging.
Nalgene™ Polypropylene Separatory Funnels with Closure
Perform a variety of liquid phase separations with translucent and autoclavable Thermo Scientific™ Nalgene™ Polypropylene Separatory Funnels. Good chemical compatibility with a wide range of laboratory solutions involved in liquid-liquid extractions. Polypropylene closure and TFE stopcock require no lubrication. These separatory funnels are impact resistant and won’t chip or shatter, making them a valuable asset to lab safety programs.