{"product_id":"filter-paper-circles-munktell-grade-391-blue-spot-150-mm-6759316","title":"Filter paper circles Munktell grade 391 blue spot, 150 mm Ø","description":"suitable for quantitative analysis, extremely low ash content (approx. 0.007 %), wet-strength, acid-washed, fine-grained precipitates such as brium sulphate, metastannic acid, cuprous oxide, very slow filtering, fine pores, very tight, very fine crystalline, filtration velocity 2500 s\/10 ml, filtration time (Herzberg) 2500 s\/100 ml | 25 ml\/min., basis weight 84 g\/m\u003csup\u003e2\u003c\/sup\u003e, typical pore size (retention range \/ recommended guide) 2-3 µm, 100 circles in a pack","brand":"IDL","offers":[{"title":"Default Title","offer_id":57934393770316,"sku":"6759316","price":113.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/214-67.5XX.XX_60ba6106-98f7-4b85-9f63-775157155f73.png?v=1782835195","url":"https:\/\/www.luminixhealth.com\/en-nl\/products\/filter-paper-circles-munktell-grade-391-blue-spot-150-mm-6759316","provider":"Luminix Health","version":"1.0","type":"link"}