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PYREX® 250 mL Squibb Separatory Funnel, PTFE Product Standard Stopcock, Glass Standard Taper Stopper
Product Number6402-250
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Corning EcoChoice™ products are produced, packaged, and/or distributed in an environmentally friendly manner following United States Government Federal Trade Commission (FTC) Guidelines
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![PYREX® 250 mL Squibb Separatory Funnel, PTFE Product Standard Stopcock, Glass Standard Taper Stopper](https://www.corning.com/catalog/cls/products/p/pyrexFunnelSquibbSeparatoryPearShapedPYREXStopperPTFEStopcock/images/pyrexFunnelSquibbSeparatoryPearShapedPYREXStopperPTFEStopcock_A.jpg/_jcr_content/renditions/product.zoom.1200.jpg)
(This is the suggested replacement for 6402-250FO.)
These 250 mL PYREX® pear-shaped glass separatory funnels have Polytetrafluorethylene (PTFE)No. 4 Product Standard stopcocks and strong, hollow No. 22 Standard Taper glass stoppers. The PTFE plug fits into the micro-finish barrel. The plug also reduces freezing problems and grease contamination. For replacement glass Standard Taper stoppers, see No. 7650-22; for PTFE stopcock assemblies, see No. 7681-4.
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One or more facilities manufacturing this product is 100% covered by renewable energy through the purchase of unbundled energy attribute certificates (EACs).
$654.99 per case
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Details
Product Number | 6402-250 |
Qty./Pk | 1 / Pk |
Qty./Cs | 4 / Cs |
Brand | PYREX® |
Body O.D. | 76 mm (approx.) |
Capacity | 250 mL |
Funnel Style | Squibb separatory |
Height With Stopper | 311 mm (approx.) |
PTFE Stopcock Plug No. | 4 |
Standard Taper Stopper No. | 22 |
Stopcock Style | Straight bore PTFE |
Stopper Style | Hollow glass |
Top Style | Standard Taper Stopper |
Specifications Documents
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