These caps feature a nontoxic white PTFE-faced (14B) styrene-butadiene rubber liner that provides a totally inert inner seal and surface facing the sample or product, ideal for cell culture work.
Recommendation: test the liner prior to use in leak resistant applications
Specifications
| Liner Material |
PTFE-faced Rubber |
| Color |
Black |
| Thread |
15-425 |
| Cap Material |
Phenolic |
| Cap Style |
Solid Top |
| Autoclavable |
Yes |