产品介绍：
产品说明
一般描述
Converts round-bottom flasks to Sure/Stor flasks.
NOTICE: We supply high quality PTFE valves on Aldrich brand glassware that has been tested and approved by our Glass Center.
法律信息
Aldrich is a registered trademark of sigma-aldrich Co. LLC
SafetyBarb is a registered trademark of sigma-aldrich Co. LLC
Sure/Stor is a trademark of sigma-aldrich Co. LLC
基本信息
| NACRES | NB.43 |
产品性质
| 接合处 | Joint: ST/NS19/22 |
| 描述 | with PTFE J Young valve and SafetyBarb® hose connector |
