100 Pack Filter paper glass microfibre GF/A Whatman 6cm *Free P&P* SKU: 1820-060 Description: All Whatman Glass Microfibre filters have a fast filtration and a high loading capacity and particle retention rate Grade GF/A: General-purpose high-efficiency glass microfibre filter. Particle retention to 1.6µm Manufactured without chemical binder from high-grade borosilicate glass They are suitable for gravity or low-suction filtration Filtration speeds are generally very much higher than conventional cellulose papers Efficient retention of micron-size particles Must be used flat. Ideal for use in flat perforated plate Buchner-type funnels (not sintered glass models) It can be used up to 550°C.
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