| | 英国Whatman2103PolyVENT通气口滤器 STERIVENT 500 0.2TF 1/PK B/B | 5 | ￥544.00 | ￥544.00 | | ￥544.00 |  |
| | ITW-Texwipe Wipe Hsii STERILE12X12IN CS500 TX3210 | 32 | ￥3299.90 | ￥3299.90 | | ￥3299.90 | |
| | 美国KIMBLE 953705-0000 25mm微孔过滤漏斗 | 23 | ￥2398.00 | ￥2398.00 | | ￥2398.00 | |
| | Cole-Parmer 5204 试验筛 | 7 | ￥781.00 | ￥781.00 | | ￥781.00 | |
