{"product_id":"filter-disc-bi-plane-50-mm-por-2-thickness-38-mm-02-mm","title":"Filter Disc, bi-plane, 50 mm, Por. 2 Thickness 3.8 mm ± 0.2 mm","description":"\u003cp\u003eVitraPOR® glass filter plate, biplanar, is a precision sintered filter disc of borosilicate 3.3 glass with a diameter of 50 mm, porosity grade 2 and a thickness of 3,8 mm (± 0,2 mm). Both faces are ground to deliver exact thickness and a plane-parallel surface, ensuring uniform contact and sealing in filtration assemblies. Porosity 2 provides a defined pore structure suitable for medium-fine filtration duties in laboratory and process applications. The biplanar geometry supports stable mounting in filter holders or custom apparatus. Supplied in packs of 10 pieces, these discs offer consistent performance for repeated filtration steps. Manufactured by ROBU - Stereon, the plates combine the chemical resistance of borosilicate 3.3 with tightly controlled dimensional tolerances. They are intended for use where reproducible flow characteristics and mechanical flatness are essential, such as sample clarification or solvent filtration under vacuum or pressure. The ground surfaces facilitate reliable integration into existing glass or metal filter systems.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/sintered-glass-filter-plates-and-discs\"\u003eSintered glass filter plates \u0026amp; discs\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/filtration\"\u003eFiltration\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 10 pc(s)\u003c\/li\u003e\n\u003cli\u003eDiameter: 50 mm\u003c\/li\u003e\n\u003cli\u003ePorosity: 2\u003c\/li\u003e\n\u003cli\u003eThickness: 3,8 mm ± 0,2 mm\u003c\/li\u003e\n\u003cli\u003eMaterial: Borosilicate 3.3\u003c\/li\u003e\n\u003cli\u003eSurface: Ground, plane-parallel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROBU - Stereon","offers":[{"title":"Default Title","offer_id":57934178681164,"sku":"16502","price":115.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-16502.png?v=1783730948","url":"https:\/\/www.luminixhealth.com\/en-fr\/products\/filter-disc-bi-plane-50-mm-por-2-thickness-38-mm-02-mm","provider":"Luminix Health","version":"1.0","type":"link"}