产品介绍：
产品说明
一般描述
Packs of 5 ready assembled tubing cartridges that clip directly into pumping head using Welch Snap-grip clamps.
法律信息
Welch is a registered trademark of Gardner Denver Thomas, Inc.
基本信息
| NACRES | NB.79 |
产品性质
| manufacturer/tradename | Welch 3434K-1 |
| 参数 | 0.003-0.030 L/min flow rate |
| 直径 | 1.6 mm |
