GF/F:0.7μm
Whatman玻璃纤维滤膜一种孔隙较小的玻璃微纤维滤膜（0.6-0.8μm），无粘结剂，流速快，负载力很高。环境标准中固废浸出毒性实验就是以GF/F为分离介质，沿用至今。GF/F是“水质叶绿素测定”的标准玻纤滤膜。GF/F致密的毛细结构，可用于DNA吸附和纯化，或过滤细小的析出蛋白。GF/F通常与GF/D组成梯度过滤膜，处理大量的粘稠或难滤的生化溶液、流体及核酸样本。GF/F提供一次性过滤漏斗。
订购详情：
| Grade GF/F | |
| 1825-021 | Grade GF/F circles, 21 mm, 100/pk |
| 1825-024 | Grade GF/F circles, 24 mm, 100/pk |
| 1825-025 | Grade GF/F circles, 25 mm, 100/pk |
| 1825-037 | Grade GF/F circles, 37 mm, 100/pk |
| 1825-042 | Grade GF/F circles, 42.5 mm, 100/pk |
| 1825-047 | Grade GF/F circles, 47 mm, 100/pk |
| 1825-055 | Grade GF/F circles, 55 mm, 100/pk |
| 1825-070 | Grade GF/F circles, 70 mm, 100/pk |
| 1825-090 | Grade GF/F circles, 90 mm, 100/pk |
| 1825-110 | Grade GF/F circles, 110 mm, 100pk |
| 1825-125 | Grade GF/F circles, 125 mm, 100/pk |
| 1825-142 | Grade GF/F circles, 142 mm, 100/pk |
| 1825-150 | Grade GF/F circles, 150 mm, 100/pk |
| 1825-257 | Grade GF/F circles, 257 mm, 25/pk |
| 1825-293 | Grade GF/F circles, 293 mm, 25/pk |
| 1825-915 | Grade GF/F sheets, 460 x 570 mm, 25/pk |
| 1600-825 | Grade GF/F FilterCup,(requires FilterCup stem,catalog number 1600-900),25/pk |
