产品说明
一般描述
Unique, closed-end glass funnel has 2 mm diameter holes in the stem permitting the gentle addition of solvents to chromatography columns without disturbing the silica gel/sand layer. The top of the funnel is 75 mm in diameter.
法律信息
Aldrich is a registered trademark of sigma-aldrich Co. LLC
基本信息
| NACRES | NB.43 |
产品性质
| 柱长度 × 外径 | 65 mm × 15 mm |
Sigma-Aldrich
m.cnreagent.com
