KIMBLEĀ® Flathead, Solid, PTFE
- Standard Taper medium length joint
- Solid, bottle-style stopper made of PTFE
- PTFE has excellent chemical resistance and resists freezing in ground glass joints
- Color button insert on top of the stopper serves as a means of color coding
- Length of Ground Zone (mm):40
Products

| Catalog No | Top OD (mm) | Color Code | Stopper Size | Stopper Style | Stopper Material | Price | Quantity |
|---|---|---|---|---|---|---|---|
| 41941R-24 | 24 | Blue | 24 | - | PTFE | $307.86 /Case of 6 | |
| 41941R-29 | - | Green | 29 | - | PTFE | $491.52 /Case of 6 | |
| 41941R-34 | 34.5 | - | 34 | - | PTFE | ||
| 850540-0014 | 14.5 | Red | 14 | - | PTFE | $23.53 /Case of 1 | |
| 850540-0024 | 24 | Blue | 24 | - | PTFE |
Specifications
Product specifications are found on the product detail pages. Click on the product catalog number in the table above to view the individual product specifications.
Product Overview
Flat head PTFE stoppers are used as closures for laboratory glassware such as solution bottles and separatory funnels.
Products
Products

| Catalog No | Top OD (mm) | Color Code | Stopper Size | Stopper Style | Stopper Material | Price | Quantity |
|---|---|---|---|---|---|---|---|
| 41941R-24 | 24 | Blue | 24 | - | PTFE | $307.86 /Case of 6 | |
| 41941R-29 | - | Green | 29 | - | PTFE | $491.52 /Case of 6 | |
| 41941R-34 | 34.5 | - | 34 | - | PTFE | ||
| 850540-0014 | 14.5 | Red | 14 | - | PTFE | $23.53 /Case of 1 | |
| 850540-0024 | 24 | Blue | 24 | - | PTFE |
Specification
Specifications
Product specifications are found on the product detail pages. Click on the product catalog number in the table above to view the individual product specifications.
Product Overview
Product Overview
Flat head PTFE stoppers are used as closures for laboratory glassware such as solution bottles and separatory funnels.
Related Products