| Spectra/Por 6膜截留分子量,25,000;扁宽,12毫米直径,7.6毫米透析管,132550 | 34 | ¥3400.00 | ¥3400.00 | | ¥3400.00 |  |
| Spectra/Por 2膜;扁宽,直径45毫米;,28.6毫米的长度,50'透析管 | 32 | ¥3210.00 | ¥3210.00 | | ¥3210.00 |  |
| SteriMax 5.002.000 电气灭菌器 | 72 | ¥7270.00 | ¥7270.00 | | ¥7270.00 |  |
| Cole-Parmer 20×20304不锈钢低配置在线过滤器系统 | 0 | ¥79.20 | ¥79.20 | | ¥79.20 |  |
| Cole-Parmer Radial Tip 4"L x 3/4"W 毛刷 | 3 | ¥385.00 | ¥385.00 | | ¥385.00 |  |
| I-Chem S126-0020-RWD 20ml 透明样品瓶 , 0.125" 非粘合盖垫,无处理 I-Chem 20ml Vial clear 0.125" unbonded septum unprocessed | 6 | ¥621.00 | ¥621.00 | | ¥621.00 |  |
| 大龙 VT1.3.2 18900021 试管适配器 | 0 | ¥83.00 | ¥83.00 | | ¥83.00 |  |