LABLPSAI Qualitative Filter Paper Circles, 90mm/3.54 inch Diameter, 12?m (12 Micron) Pore Size, Fast Filtration Speed, 100Pcs - Product Features
- SIZE - Qualitative Filter Paper Circles, diameter 90mm/3.54 inch, 100pcs
- FILTRATION SPEED - Fast filtration speed, < 35 second; ash content ?0.15%, excellent clarifying filter for cloudy suspensions and for water and soil analysis.
- MATERIAL - Qualitative Filter Paper CirclesMade of premium coarse cellulose filter papers, it can filter particles > 12 ?m, capable of retaining the fine precipitates encountered in chemical analysis.
- FEATURES - Easy to place, It is loose and uniform with strong absorption to liquids and excellent particle retention, great filtering capacities, thin yet functional and sturdy.
- APPLICATION - Routine clean-up of insoluble liquids such as biological fluids or organic extracts in labs, qualitative filter paper is often used for teaching filtration and qualitative analysis.