Ahlstrom 131 Glass Microfiber Filter Papers

Ahlstrom 131 Glass Microfiber Filter Papers is 1.0µm medium is recommended for the collection of suspended solids in potable water and in industrial wastes. In biochemical tests, Grade 131 is suited for cell harvesting, liquid scintillation counting and the analysis of carbohydrates.

Standard glass microfiber filters contain no binders or other additives that may cause interference to sensitive enzymatic or other chemical reactions. The unique characteristics of glass microfiber make its use particularly advantageous to laboratory filtration by enabling fast filtration of large volume and difficult solutions without premature clogging.

Key Features

  • Retention: 1.0µm
  • Filtration Speed: 88 sec/100mls (Herzberg), 78 mls/min (Rapidity)
  • Very High Loading Capacity
  • Equivalent to Grade GF/C
Filter
Item No. Size Unit of Measure Your Cost Purchase
Grade 131 Glass Microfiber Filter Papers (Ahlstrom)
E-D1310-0425
4.25 cm Pack of 100
$45.26
Add to Cart 4 In Stock 4 In Stock
Grade 131 Glass Microfiber Filter Papers (Ahlstrom)
E-D1310-1270
12.7 cm Pack of 100
$153.40
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