PYREX® No. 27 PTFE Standard Taper Keyhole Stopper, Color-coded
Item No.
41243128
These chemically resistant No. 27 keyhole stoppers are made from polytetrafluoroethylene (PTFE) and conform to Standard Taper stopper dimensions. The color-coded keys make sorting and selecting the correct size much faster and easier. These stoppers may be used in place of conventional glass
Description
These chemically resistant No. 27 keyhole stoppers are made from polytetrafluoroethylene (PTFE) and conform to Standard Taper stopper dimensions. The color-coded keys make sorting and selecting the correct size much faster and easier. These stoppers may be used in place of conventional glass Standard Taper flask stoppers.


Item Info:
| Item Title | PYREX No. 27 PTFE Standard Taper Keyhole Stopper, |
| Color-coded | |
| Category: | Supplies |
| Sales Unit of Measure | CS6 |
| Last Date/Time Modified | 3/25/2026 1:11:00 PM |