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Thermo Scientific™ Nalgene™ Safety Waste Funnel Systems Available on GSA/VA Contract for Federal Government customers only.

Temporarily contain waste on the benchtop or under the lab hood using Thermo Scientific™ Nalgene™ Safety Waste Funnel Systems.

Manufacturer:  Thermo Scientific™ 63780004

 View more versions of this product

Catalog No. 10-437-33

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Temporarily contain waste on the benchtop or under the lab hood using Thermo Scientific™ Nalgene™ Safety Waste Funnel Systems. Funnels feature the Easy Snap Safety Latch to minimize spillage if accidentally tipped over and a larger diameter funnel for easy pouring. The vent system helps reduce fumes and splashing while the removable neck screen traps large particles, like stir bars. Designed for solvent, chemical and biological waste, it is recommended for use with Nalgene containers.

  • Polypropylene closure and funnel adaptor, polytetrafluoroethylene vent membrane
  • Available in 10 in. diameter funnel with 83B closure and 5.5 in. funnel with 38-430 closure


  • HDPE funnel with attached lid
  • Polypropylene closure/funnel adapter
  • Screen insert
  • Polypropylene/PTFE 0.45µm vent plug
  • Filter

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Funnel Safety Waste 5-1/2 in. HDPE/PP 38-430 Closure
14 cm
5.6 cm
For Safety Waste Systems
2.2 in.
5.5 in.
2.2 in.
1/Pk., 4/Cs.
HDPE funnel with attached lid, polypropylene closure/funnel adapter, screen insert, polypropylene/PTFE 0.45µm vent plug, and filter.
Safety Waste Funnel System
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