| | Cole-Parmer®机械耦合304不锈钢泵，高头，160 GPM，208-230/460 VAC | 223 | ￥22374.00 | ￥22374.00 | | ￥22374.00 |  |
| | Masterflex® 07592-30 I / P ®洗下来的模块化数字驱动器与控制器，壁挂式20-650转，115V | 293 | ￥29300.00 | ￥29300.00 | | ￥29300.00 | |
| | ARMAFLEX TUBE 19MMX48BORE CL1 19048 2MT | 4 | ￥446.16 | ￥446.16 | | ￥446.16 | |
| | Kent Elastomer Amber Latex Rubber Tubing 804R 50' Reel Length | 6 | ￥639.90 | ￥639.90 | | ￥639.90 | |
| | TAPER TIP 7018035 060/1.5" OLIVE BOX OF 50 | 18 | ￥1869.60 | ￥1869.60 | | ￥1869.60 | |
| | Kent Elastomer Black Latex Rubber Tubing BL1004R 50' Reel Length | 6 | ￥699.90 | ￥699.90 | | ￥699.90 | |
| | Cole-Parmer® EW-74014-32齿轮泵系统，台式数字驱动，0.91毫升/转，220 VAC | 254 | ￥25440.00 | ￥25440.00 | | ￥25440.00 | |
| | Masterflex 77601-12 I / P易装长轴泵的扬程，PSF外壳，不锈钢转子 | 69 | ￥6900.00 | ￥6900.00 | | ￥6900.00 | |
| | Ismatec™ ISM896A 紧凑型模块化驱动器与遥控器，110 VAC，50/60赫兹（微泵® A卡口泵头 | 217 | ￥21790.00 | ￥21790.00 | | ￥21790.00 | |
| | Ismatec™WW-78021-06 高压泵与Q系列泵头，0.064至77毫升/分钟，100磅，陶瓷活塞/ 316不锈钢阀体/陶瓷内衬 | 378 | ￥37880.00 | ￥37880.00 | | ￥37880.00 | |
