| PolyScience 9012A11B 6升可编程控制器加热循环浴,120VAC | 310 | ¥31020.00 | ¥31020.00 | | ¥31020.00 |  |
| PolyScience PP28H200-A12E 高性能可编程暖气浴循环240V/50HZ | 421 | ¥42100.00 | ¥42100.00 | | ¥42100.00 |  |
| PolyScience PD15H200-A12E 15L暖气浴循环240V/50HZ | 339 | ¥33900.00 | ¥33900.00 | | ¥33900.00 |  |
| PolyScience 6360M11A110B 循环仪; -10至40°C 离心泵; 120V | 364 | ¥36430.00 | ¥36430.00 | | ¥36430.00 |  |
| Cole-Parmer 1/4-hp,600W 再循环冷却器 | 337 | ¥33737.00 | ¥33737.00 | | ¥33737.00 |  |
| PolyScience MM72MY1A110E 迷你台式冷水机,-5到50°C | 276 | ¥27670.00 | ¥27670.00 | | ¥27670.00 |  |
| PolyScience SD20R-30-A11B 标准数字20L -30℃冷藏浴循环 | 359 | ¥35940.00 | ¥35940.00 | | ¥35940.00 |  |