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Сatalog number: 4300-1000PK

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. 
Сatalog number: 4301-2000PK

Nalgene™ Separatory Funnels made with Teflon™ fluoropolymer with Closure made with Tefzel™

Perform your liquid-liquid extractions with these chemically inert, translucent and autoclavable Thermo Scientific™ Nalgene™ Separatory Funnels made with Teflon™ fluoropolymer and Closure made with Tefzel™ which feature a TFE stopcock assembly. TFE stopcock assembly has excellent chemical resistance, is leakproof† when used with provided Nalgene closure and does not require lubrication — can be chemically disinfected. More transparent than our polypropylene separatory funnels. Compatible with all common lab reagents and solvents. Won't chip, crack or shatter like glass separatory funnels.
Сatalog number: 714301-1050

Replacement Stopcock Assembly for Nalgene™ Separatory Funnels

Maintain separatory funnels with this Replacement Stopcock Assembly for Thermo Scientific™ Nalgene™ Separatory Funnels, which ensures a leaktight fit without lubrication. This tetrafluoroethylene assembly has excellent chemical resistance and can be chemically disinfected.