| | Cole-Parmer Radial Tip 3"L x 5/8"W毛刷 | 2 | ￥258.50 | ￥258.50 | | ￥258.50 |  |
| | Matrix 4463BLU-HUD SepraSealmats，蓝色，10垫/箱，96盖/垫 Matrix SepraSeal mats, blue, 10 mats of 96 caps/case | 2 | ￥258.00 | ￥258.00 | | ￥258.00 | |
| | Matrix 4463-HUD SepraSealmats，10垫/箱，96盖/垫 Matrix SepraSeal mats, 10 mats of 96 caps/case | 2 | ￥258.00 | ￥258.00 | | ￥258.00 | |
| | Thermo Scientific 73605-307846 BioBasic SEC 1000 保护柱 - 300毫米由7.8毫米，1000A孔尺寸 | 154 | ￥15405.00 | ￥15405.00 | | ￥15405.00 | |
| | Cole-Parmer HS15 五个位置搅拌热板 | 153 | ￥15345.00 | ￥15345.00 | | ￥15345.00 | |
| | Bel-Art Flask Support Round Bottom 389500000 | 2 | ￥259.90 | ￥259.90 | | ￥259.90 | |
