| Cole-Parmer VPS3-VA-V05-04-ST 变面积式流量计 | 56 | ¥5643.00 | ¥5643.00 | | ¥5643.00 |  |
| Spectra/Por 132579 6 RC透析管,截留分子量8000;平宽12毫米,直径7.5毫米,长50英尺(15米)透析管 | 34 | ¥3400.00 | ¥3400.00 | | ¥3400.00 |  |
| Cole-Parmer 80-9 质量流量计 | 96 | ¥9636.00 | ¥9636.00 | | ¥9636.00 |  |
| Cole-Parmer PMR1-010711 浮子流量计 | 18 | ¥1848.00 | ¥1848.00 | | ¥1848.00 |  |
| Spectra/Por 129120生物RC透析管,截留分子量15000;平宽16毫米,直径10毫米,长33英尺(10米) | 28 | ¥2880.00 | ¥2880.00 | | ¥2880.00 |  |