{"product_id":"filter-paper-qualitative-grade-613-6-micron-retention-18-5-cm-sold-by-each-each-100","title":"Qualitative Filter Paper, Grade 613, 6 Micron Retention, 18.5 cm, 100\/PK, Ahlstrom, 6130-1850","description":"\u003cp\u003e\u003cstrong\u003eAhlstrom® Qualitative Filter Paper, Grade 613, 6 Micron Retention, 18.5 cm, 100\/PK, 6130-1850\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStrong general-purpose filter with medium flow rate and retention\u003c\/li\u003e\n\u003cli\u003eCommonly used in student laboratories\u003c\/li\u003e\n\u003cli\u003eAlso useful in Buchner funnels for barium carbonate, lead chromate and beryllium hydroxides\u003c\/li\u003e\n\u003cli\u003eLow ash grade\u003c\/li\u003e\n\u003cli\u003eContains more than 95% super refined alpha-cellulose and linter fibers\u003c\/li\u003e\n\u003cli\u003eEquivalent to Cytiva® Whatman® Grade 93\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ahlstrom","offers":[{"title":"EA (1)","offer_id":51110944670011,"sku":"90-7470-07-EA","price":29.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/90-7470-07_2e259b38-6adb-410f-abc4-31e3750802af.png?v=1784705125","url":"https:\/\/preiser.com\/products\/filter-paper-qualitative-grade-613-6-micron-retention-18-5-cm-sold-by-each-each-100","provider":"Preiser Scientific","version":"1.0","type":"link"}