Ahlstrom 111 Glass Microfiber Filter Papers
These Ahlstrom 111 Glass Microfiber Filter Papers offer fine particle retention with high filtration speed and a good loading capacity. Grade 111 is used in general laboratory filtration including atmospheric and water pollution monitoring such as intake controls, ozone-level, and water effluents.
Grade 111 is also well suited for filtration of water and protein, testing of algae, bacteria cultures, and for radioimmunoassay with weak beta emitters Grade 111 is also recommended for filtering solvents in a high-resolution laboratory.
- Retention: 1.2µm
- Filtration Speed: 53 sec/100mls (Herzberg), 130 mls/min (Rapidity)
- Very High Loading Capacity
- Equivalent to Grade GF/A
|Item||Size||Unit of Measure||Price||Purchase|
|5.5 cm||Pack of 100||
|7.0 cm||Pack of 100||
|9.0 cm||Pack of 100||
|12.5 cm||Pack of 100||