| | Biohit/百得 5-350μl 标准式枪头 790350 | 3 | ￥318.70 | ￥318.70 | | ￥318.70 |  |
| | 美国Wheaton W216881 Redi-Pak无色广口方瓶 250ml | 3 | ￥326.82 | ￥326.82 | | ￥326.82 | |
| | KNF Neuberger Pump Vac Filtration 16L-15TORR N816.3KTP | 105 | ￥10541.00 | ￥10541.00 | | ￥10541.00 | |
| | Cole-Parmer®无泄漏离心泵，聚丙烯磁力驱动，67GPM - 43英尺，三相3/4HP TEFC电机 | 134 | ￥13475.00 | ￥13475.00 | | ￥13475.00 | |
