Qualitative Standard Filter manufactured by Whatman is used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.
Specification
Style: Qualitative Standard Filter Paper Sheets Size: 580 x 580mm Qty: 250 Treatment/Grade: Grade 591 Manufacturer Part Number: Whatman - 10311387