Sleeve stopper septa are manufactured from natural rubber. The stopper
allows insertion of a syringe needle. Stoppers exhibit excellent resealing
properties for air-sensitive chemistry. It comes with Serrated and Non -
serrated bottom. Use with test tubes.
| Cat No. | Description Type | Length / Size | Pack of |
|---|---|---|---|
| GE2049A | Non-Serrated | 12 |
