产品介绍：
产品说明
一般描述
Glass purge adapters for use with popular brands of rotary evaporators. Top has 35/20 socket joint for joining with the trap or condenser. The bottom has a 35/20 ball joint for connecting to the receiver flask. The middle or purge tube has either a 4 mm PTFE stopcock or a 2 mm valve to allow for purging or adding a purge gas into the flask assembly.
基本信息
| NACRES | NB.35 |
产品性质
| 接合处 | Joint: SJ35/20 |
| manufacturer/tradename | Ace Glass 3953-05 |
| 总长度 | 75 mm |
| 阀门直径 | 2 mm |
