PYREX® 4L Squibb Separatory Funnel, PTFE Product Standard Stopcock, Glass Standard Taper Stopper
Product Number6402-4L
            (This is the suggested replacement for 6402-6L.)
These 4L PYREX® pear-shaped glass separatory funnels have Polytetrafluorethylene (PTFE) No. 8 Product Standard stopcocks and strong, hollow No. 38 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. 7650-38; for PTFE stopcock assemblies, see No. 7681-8.
								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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						One or more facilities manufacturing this product is 100% covered by renewable energy through the purchase of unbundled energy attribute certificates (EACs).
¥67,210 per case
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| Product Number | 6402-4L | 
| Qty./Pk | 1 / Pk | 
| Qty./Cs | 1 / Cs | 
| Brand | PYREX® | 
| Body O.D. | 210 mm (approx.) | 
| Capacity | 4 L | 
| Funnel Style | Separatory | 
| Height With Stopper | 620 mm (approx.) | 
| PTFE Stopcock Plug No. | 8 | 
| Standard Taper Stopper No. | 38 | 
| Stopcock Style | Straight bore PTFE | 
| Stopper Style | Hollow glass | 
| Top Style | Standard Taper Stopper | 
Specifications Documents