| | Filter Cartridges30-3/4“L滤芯，褶涤纶，50微米标称额定 | 18 | ￥1870.00 | ￥1870.00 | | ￥1870.00 |  |
| | Pulsafeede LE44SB-VTC1 手动控制计量泵，44个国内生产总值，230 VAC | 68 | ￥6830.00 | ￥6830.00 | | ￥6830.00 | |
| | Whatman MBS1 微生物膜过滤系统10445870 MBS1 FUNNEL DISPENSER 1/PK，MBS1 漏斗分配器 | 74 | ￥7483.00 | ￥7483.00 | | ￥7483.00 | |
| | Thermo Scientific 30905-013001 Hypersil苯基下降保护盒长度10mm，3.0mm，5µm粒径；包4 | 24 | ￥2420.00 | ￥2420.00 | | ￥2420.00 | |
