产品介绍：
产品说明
一般描述
Flange with two ground flats opposite each other allows nylon retainers on adapter head to pass over. O-ring in head and flask grooves make a vacuum-tight seal when head is turned 90° in either direction. No grease, springs, or clamp necessary. Adapter heads and O-rings sold separately.
基本信息
| NACRES | NB.43 |
产品性质
| 物料 | borosilicate glass flask round bottom single-neck |
| 无菌性 | non-sterile |
| 特点 | closure type Lid |
| 包装 | pack of 1 |
| manufacturer/tradename | Ace Glass 7030-04 |
| technique(s) | cryopreservation: suitable |
| 容量 | 250 mL |
