Grade GF/A Fine Retention Filter Paper
Filters that combine high loading capacity with fine particle retention are well suited for applications such as water quality parameter measurements involving large sample volumes.
Grade GF/A filters can function as wastewater filters or serve as filters in the following applications:
Looking for a filter paper, membrane filter, or syringe filter? Let GE help you find the optimal filter for your needs to ensure reliable analysis.
Product Specification:
Parameter | Grade GF/A Fine Retention Filter, 150 mm circle (100 pcs) |
Application | Used for high-efficiency general purpose laboratory filtration, including water pollution monitoring of effluents, for filtration of water, foodstuff analyses, protein filtration, and radioimmunoassay of weak B emitters. |
Grade | Grade GF/A |
Nominal Air Flow Rate | 4.3 s/100 ml/in2 |
Nominal Thickness | 260 micro-m |
Basis Weight | 53 g/m2 |
Nominal Basis Weight | 53 g/m2 |
Max recommended temperature | 550 C |
Material | Borosilicate glass |
Format | Circles |
Binder Type | Binder Free |
Typical Particle Retention in Liquid1 | 1.6 micro-m |
Typical water flow rate2 | 143 ml/min |
Dimensions | 150 mm |
Pack size | 100 pieces |
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