Thermo Scientific™ Replacement Stopcock Assembly for Nalgene™ Separatory Funnels
Maintain separatory funnels with this Replacement Stopcock Assembly for Thermo Scientific™ Nalgene™ Separatory Funnels, which ensures a leakproof† fit without lubrication.
Manufacturer: Thermo Scientific™ 7143011050
Maintain separatory funnels with this Replacement Stopcock Assembly for Thermo Scientific™ Nalgene™ Separatory Funnels, which ensures a leakproof† fit without lubrication. This tetrafluoroethylene assembly has excellent chemical resistance and can be chemically disinfected.
- For use with Nalgene™ Teflon™ FEP, Separatory Funnels
- Can be chemically sterilized
|Replacement Stopcock Assembly; Stopcock Assy TFE 4301-2000 2 L|
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Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. The term “leakproof” applies to Thermo Scientific Nalgene products that meet thefollowing criteria: a) Bottle/flask/funnel closure systems with closures smaller than 100mm, after they are filled with water, inverted, withstand air pressure of 2psig for two minutes, and no water escapes;. b) Bottle/funnel/flask closure systems of larger than 100mm after they are filled with water, inverted for 15 minutes, and no water escapes. Note: these tests, using other liquids, may not yield the same results. To ensure safe usage, customers are advised to test Thermo Scientific Nalgene bottles and closures under conditions of their planned applications.Thermo Scientific Nalgene products are leakproof at ambient temperature and pressure when used with their Nalgene closures.