Filter Paper 7 cm Lab Qualitative Filter Paper for Chemistry, Standard Grades 1, 2, 4 - ZENPORE Fast, Medium, Slow Flow 70 mm (Bundle of 3 x 100 Discs)

Name: Filter Paper 7 cm Lab Qualitative Filter Paper for Chemistry, Standard Grades 1, 2, 4 - ZENPORE Fast, Medium, Slow Flow 70 mm (Bundle of 3 x 100 Discs)
Brand: Zenpore
SKU: 24740
Price: 18.990000000 USD
Availability: InStock
Rating: 4.2 (83 reviews)

$18.99

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                                        GRADES 1, 2, 4 : 7cm - Equivalent to Whatman Top 3 standard qualitative grades (70mm)
GRADE 1 : MEDIUM RETENTION / MEDIUM FLOW - Retains medium crystalline particles (10~15 micron)
GRADE 2 : HIGH RETENTION / SLOW FLOW - Retains fine crystalline particles (5~10 micron)
GRADE 4 : COARSE RETENTION / FAST FLOW - Retains coarse and gelatinous precipitates (20~25 micron)
BROAD APPLICATION RANGE : lab & chemistry, food & agriculture, brewing & wine, air & gas filtration

                                    