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Whatman® Grade 1 qualitative filter paper is the lab's everyday workhorse for routine filtration — 12.5 cm plain circles with medium retention and a steady flow rate, ready to fold into a funnel for clarifying and gravity work.
Grade 1 suits general analytical and clarifying tasks where a dependable, uniform paper keeps results consistent. The pre-cut circles drop straight into standard funnels, so prep stays quick from sample to filtrate.
| Specification | Detail |
|---|---|
| Manufacturer | Fisher Anatomical |
| Brand | Whatman® |
| Manufacturer Part # | 09-805F |
| Application | Filter Paper |
| Category | Clinical Laboratory Accessories |
| Pack Quantity | 100 per Pack |
| Shipping Dimensions | 5 × 1.2 × 4.5 in |
| Shipping Weight | 0.29 lb |
