| | Masterflex 77202-50 L / S双通道易装II泵头，CRS转子 | 28 | ￥2850.00 | ￥2850.00 | | ￥2850.00 |  |
| | Whatman OE67 醋酸纤维素膜10404019 OE67 0.45uM 76MM 50/PK，尺寸：76MM 孔径0.45um | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Masterflex 07018-21 标准泵头Masterflex L / S 18管，PC外壳/ SS转子 | 20 | ￥2020.00 | ￥2020.00 | | ￥2020.00 | |
| | 英国whatman 10547007横流免疫分析膜，FF80HP系列35mm X 50M | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
