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.

Key Features

  • Retention: 1.2µm
  • Filtration Speed: 53 sec/100mls (Herzberg), 130 mls/min (Rapidity)
  • Very High Loading Capacity
  • Equivalent to Grade GF/A
Filter
Item No. Size Unit of Measure Your Cost Purchase
Grade 111 Glass Microfiber Filter Papers (Ahlstrom)
8000-01
5.5 cm Pack of 100
$33.60/PK
Add to Cart 2 In Stock 2 In Stock
Grade 111 Glass Microfiber Filter Papers (Ahlstrom)
8000-02
7.0 cm Pack of 100
$40.53/PK
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock
Grade 111 Glass Microfiber Filter Papers (Ahlstrom)
8000-03
9.0 cm Pack of 100
$57.46/PK
Add to Cart This item is on back-order. Allow 5-10 business days. Please call us at 800-328-8378 with any questions about availability. In Stock
Grade 111 Glass Microfiber Filter Papers (Ahlstrom)
8000-04
12.5 cm Pack of 100
$102.31/PK
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock