Camlab 1173272 Grade 111 [4] Qualitative Filter Paper Sheets, Fast Filtering, 460 x 570 mm (Pack of 100)

• 【Fast filtering】- Grade 111, grade 4 equivalent, Camlab qualitative filter paper for fast filtering
• 【Pore size】- These filter papers have a pore size of 15.2um, these have a 12-15 µm particle retention
• 【Cellulose content】- These pure Camlab filter papers use cellulose with an alpha content of nearly 100% according to precise norms
• 【Ash content】- These qualitative Camlab filter papers have a low ash content of approximately 0.06%
• 【Filtering properties】- These filter papers can be used to filter coarse and voluminous precipitates like hydroxides and sulfides

Camlab filters branded grade 111 qualitative filter papers. This filter paper is equivalent to a grade 4 filter paper for fast filtering. This filter paper has a particle retention of 12 - 15um with a pore size of 15.2um. The size of these filter sheets is 460x570mm and are suitable for coarse and voluminous precipitates like hydroxides and sulphides. These extremely pure Camlab qualitative filter papers use cellulose with an alpha content of nearly 100% according to precise norms. The ash content for this filter paper is relatively low at 0.06%. These filter papers weight 80g/m2 and have a thickness of 0.21mm. These filter papers are fast filtering with a filtration speed of 10 seconds. The filter paper has a burst strength of >20. Filter paper has a variety of uses from cleaning up coffee to being used in a laboratory for separating solid particles and contaminations from solutions and solvents in filtration and vacuum filtration.