| VIVASPIN ™ 20离心浓缩与PES截留分子量膜,50,000道尔顿,包48 | 36 | ¥3670.00 | ¥3670.00 | | ¥3670.00 |  |
| 英国whatman 6711-3601 Polycap™36TF囊式特氟龙过滤器 | 9 | ¥936.00 | ¥936.00 | | ¥936.00 |  |
| Techne Prime 95-0339-02 紫外线交联仪 | 172 | ¥17250.00 | ¥17250.00 | | ¥17250.00 |  |
| VIVASPIN ™ 20离心浓缩与PES MWCO膜,10万道尔顿,每包12 | 11 | ¥1180.00 | ¥1180.00 | | ¥1180.00 |  |