text.skipToContent text.skipToNavigation
  2. Glassware
  3. Funnels
  4. Funnels, Glass
  5. PYREX® Pear-Shaped Squibb Separatory Funnels, PTFE Product Standard Stopcock, Polyethylene Standard Taper Stopper

PYREX® 250 mL Pear-Shaped Squibb Separatory Funnel, PTFE Product Standard Stopcock, Polyethylene Standard Taper Stopper

Product Number6404-250

E-mail
PYREX® 250 mL Pear-Shaped Squibb Separatory Funnel, PTFE Product Standard Stopcock, Polyethylene Standard Taper Stopper PYREX® 250 mL Pear-Shaped Squibb Separatory Funnel, PTFE Product Standard Stopcock, Polyethylene Standard Taper Stopper PYREX® 250 mL Pear-Shaped Squibb Separatory Funnel, PTFE Product Standard Stopcock, Polyethylene Standard Taper Stopper PYREX® 250 mL Pear-Shaped Squibb Separatory Funnel, PTFE Product Standard Stopcock, Polyethylene Standard Taper Stopper
These 250 mL PYREX® pear-shaped glass separatory funnels have PTFE (Polytetrafluorethylene) No. 4 Product Standard stopcocks and No. 22 Standard Taper polyethylene stoppers. The stopper is made with a closed bottom and is of linear high density polyethylene to conform to Standard Taper stopper dimensions. The PTFE plug fits into the micro-finish barrel. The plug also reduces freezing problems and grease contamination. For replacement polyethylene Standard Taper stoppers, see No. 7624-22; for PTFE stopcock assemblies, see No. 7681-4.
Corning EcoChoice™ products are produced, packaged, and/or distributed in an environmentally friendly manner following United States Government Federal Trade Commission (FTC) Guidelines

Learn More

One or more facilities manufacturing this product is 100% covered by renewable energy through the purchase of unbundled energy attribute certificates (EACs).


Server Error Page | Life Sciences Japan Business Site | Corning
text.skipToContent text.skipToNavigation
  2. Server Error

We're sorry that the page you requested cannot be displayed right now.

We're experiencing some technical difficulties with our site and are working to get it back up and running quickly.
Thank you for your patience while we resolve this issue. Please check back with us soon.

Reference token: 02e543db-19bf-4220-b329-773935703aa6

Product Information
Details
Product Number   6404-250
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   HDPE  
Top Style   Standard Taper Stopper  
Resources
Specifications Documents
Accessories
Compatible Accessories
PYREX® Standard Taper Stopper, HDPE Polyethylene, Improved Form

PYREX® Standard Taper Stopper, HDPE Polyethylene, Improved Form

 pyrexStopperHDPEPolyethyleneImprovedForm

N/A
Certificates
Available Certificates