The PTFE stopcock fits into the micro-finish barrel. The PTFE stopcock also reduces freezing problems and eliminates grease contamination.
For stopper only, see Cat. No. 7650.
PYREX® Squibb Pear-shaped Separatory Funnels, PTFE Product Standard Stopcock, Glass Standard Taper Stopper
Choose your specification
Capacity
Products
| Product Number | Product Name | Qty./Pk | Qty./Cs | Brand | Price | Unit Size | |
|---|---|---|---|---|---|---|---|
| 6402-125 | PYREX® 125 mL Squibb Separatory Funnel, PTFE Product Standard Stopcock, Glass Standard Taper Stopper | 1 / Pk | 4 / Cs | PYREX® | $811.02 | per case | |
| 6402-1L | PYREX® 1L Squibb Separatory Funnel, PTFE Product Standard Stopcock, Glass Standard Taper Stopper | 1 / Pk | 1 / Cs | PYREX® | $387.74 | per case | |
| 6402-250 | PYREX® 250 mL Squibb Separatory Funnel, PTFE Product Standard Stopcock, Glass Standard Taper Stopper | 1 / Pk | 4 / Cs | PYREX® | $980.11 | per case | |
| 6402-2L | PYREX® 2L Squibb Separatory Funnel, PTFE Product Standard Stopcock, Glass Standard Taper Stopper | 1 / Pk | 1 / Cs | PYREX® | $557.32 | per case | |
| 6402-4L | PYREX® 4L Squibb Separatory Funnel, PTFE Product Standard Stopcock, Glass Standard Taper Stopper | 1 / Pk | 1 / Cs | PYREX® | $829.02 | per case | |
| 6402-500 | PYREX® 500 mL Squibb Separatory Funnel, PTFE Product Standard Stopcock, Glass Standard Taper Stopper | 1 / Pk | 4 / Cs | PYREX® | $1,104.35 | per case | |
| 6402-60 | PYREX® 60 mL Squibb Separatory Funnel, PTFE Product Standard Stopcock, Glass Standard Taper Stopper | 1 / Pk | 4 / Cs | PYREX® | $817.04 | per case |