Thermo Scientific™ Nalgene™ Plastic Separatory Funnels

No leaks or lubrication
  • PTFE stopcock assembly can be chemically disinfected
  • FEP is more translucent than PP
Funnels are available in polypropylene (PP) with PP screw closures or translucent FEP with TEfZEL® ETFE screw closures. Nonstick and nonwetting FEP funnels are ideal for use with many chemicals including hydrofluoric acid.
All funnels have PTFE plug and housing. Funnels are leakproof and require no lubrication. Autoclavable (except stopcock, which should be chemically disinfected). Stem lengths are 65 mm with an OD of 8.5 mm. NALGENE.
$149.00 - $732.00USD / Each

9 variations of this product are available.

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Capacity (mL) Material Stem Length (mm)
Availability Pricing
Thermo Scientific Nalgene 4301-0125 Funnel, separatory, FEP, 125 mL, 1/pk
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EW-06125-10 Mfr # 4301-0125
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125 Fluorinated ethylene propylene (FEP) 65
$264.00USD / Each
Thermo Scientific Nalgene 4301-0250 Funnel, separatory, FEP, 250 mL, 1/pk
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EW-06125-20 Mfr # 4301-0250
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250 Fluorinated ethylene propylene (FEP) 65
$287.00USD / Each
Thermo Scientific Nalgene 4301-0500 Funnel, separatory, FEP, 500 mL, 1/pk
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EW-06125-50 Mfr # 4301-0500
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500 Fluorinated ethylene propylene (FEP) 65
$421.00USD / Each
Thermo Scientific Nalgene 4301-1000 Funnel, separatory, FEP, 1000 mL, 1/pk
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EW-06125-60 Mfr # 4301-1000
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1000 Fluorinated ethylene propylene (FEP) 65
$480.00USD / Each
Thermo Scientific Nalgene 4301-2000 Funnel, separatory, FEP, 2000 mL, 1/pk
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EW-06125-70 Mfr # 4301-2000
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2000 Fluorinated ethylene propylene (FEP) 65
$732.00USD / Each
Thermo Scientific Nalgene 4300-0125 Separatory Funnel w/ Screw Top, 125 mL, 1/Pk
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EW-06126-10 Mfr # 4300-0125
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125 Polypropylene (PP) 65
$150.00USD / Each
Thermo Scientific Nalgene 4300-0250 Separatory Funnel w/ Screw Top, 250 mL, 1/Pk
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EW-06126-20 Mfr # 4300-0250
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250 Polypropylene (PP) 65
$149.00USD / Each
Thermo Scientific Nalgene 4300-0500 Separatory Funnel w/ Screw Top, 500 mL, 1/Pk
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EW-06126-50 Mfr # 4300-0500
COMPARE
500 Polypropylene (PP) 65
$170.00USD / Each
Thermo Scientific Nalgene 4300-1000 Separatory Funnel w/ Screw Top, 1 L, 1/Pk
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EW-06126-60 Mfr # 4300-1000
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1000 Polypropylene (PP) 65
$201.00USD / Each
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