Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

PYREX™ Squibb Separatory Funnel, PTFE Product Standard Stopcock, Standard Taper Joints

With No. 2 Product Standard stopcocks and inner and outer 19/22 Standard Taper joints.

Manufacturer:  Corning 6413125

Catalog No. 10-442A

Add to cart



  • PTFE plug fits into the micro-finish barrel
  • The plug also reduces freezing problems and grease contamination
  • Replacement PTFE stopcock plugs sold separately (No. 7681)

Order Info

†This funnel (10441A) is also a replacement for organic chemistry kits Corning Cat. Nos. 6949-6949K.



Squibb separatory funnel
24.6 cm
4 Case
125 mL
Pyrex Glass
Provide Content Correction

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit