Buy and find information on Whatman filter papers from Sigma-Aldrich, product number Z
Qualitative filter papers - standard grade Whatman™provide an extensive range of qualitative filters to meet your Only half the thickness of Grade
Whatman cellulose filter papers are manufactured General Purpose and Wet - Strengthened. 8. NA. VH.
Whatman Quantitative Filter Paper Circles, 30 Micron, s/mL/sq inch Flow Rate, Grade , 90mm Diameter (Pack of ): Science Lab.
Buy GE Whatman Filter paper, Grade from LabFriend Australia, Filter paper, Grade Circles. Qualitative. Fast flow. Excellent retention of coarse and.
Whatman Filter Paper found in: Whatman Quantitative Filter Papers, Ashless, Grade 40, Whatman Grade 1 Qualitative Filter Papers, Whatman Grade 4.
Special Pricing on Great Lakes Laboratory Filters. Equivalents to Mfg. No. , Whatman Grade , mm Wet-Strengthened Filter Paper Circles.
Filter papers are categorized into grades as grade 1, grade 2, grade 3, grade , grade 4, 2V, grade 42 etc. Whatman filter paper 42 is suitable for processes.