Whatman 1450-993 Hardened Low Ash White Smear Tab Quantitative Filter Paper Sheet, 2.7 Micron, Grade 50 (Pack of 100)
$29.39
Description
Smear tab format.Retention: 2.7µm.White smear tab filter paper sheets feature retention of finest crystalline precipitates; thinnest of all Whatman filter papers.Will withstand wet handling and precipitate removal by scraping; slow flow rate; hardened and highly glazed surface; finish also keeps the paper free from loose surface fibers.Highly suitable for qualitative or quantitative filtrations requiring vacuum assistance on Büchner or 3-piece filter funnels
