10 Best Qualitative Filter Paper In The Us - Black Friday 2024
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Ahlstrom 6150-2400 Qualitative Filter Paper, 24cm Diameter, 25 Micron, Fast Flow, Grade 615
Main highlights- The Package Width of the Product is 25.4 centimeters
- The Package Length of the Product is 25.654 centimeters
- The Package Height of the Product is 2.794 centimeters
- Country of Origin: UNITED STATES
Qualitative Filter Paper 11cm Lab Filter Paper for Chemistry, Standard Qualitative Grade 1-Medium Flow 110mm(100 Discs)
Main highlights- MEDIUM RETENTION / MEDIUM FLOW - Retains medium crystalline particles (10~15 micron)
- LAB FILTER - Routinely used in lab to determine fat content, extract solids and clarify liquids
- GRADE 1 : 11cm - Equivalent to Whatman qualitative grade 1, standard lab filter paper (110mm)
- CHEMISTRY CLASS - Filter paper can teach basic qualitative separations and paper chromatography
- AIR FILTRATION - Collect medium particles for pollution monitoring
Qualitative Filter Paper 9cm Lab Filter Paper for Chemistry, Standard Qualitative Grade 4-Fast Flow 90mm(100 Discs)
Main highlights- WINE MAKING - Filtration of musts
- HIGH AIR FLOW COLLECTION - Collect large particulate in fast moving air or fumes
- GRADE 4 : 9cm - Equivalent to Whatman qualitative grade 4, standard lab filter paper (90mm)
- FAST PRE-FILTER - Quickly clean-up biological samples and organic extracts, routine clarification
- COARSE RETENTION / FAST FLOW - Retains coarse and gelatinous precipitates (20~25 micron)
EISCO Premium Filter Paper, 15cm, Pack of 100 - Chemistry Filter Paper, Lab Filter Paper
Main highlights- PORE SIZE || 10µL (micron) pore size
- HIGH RETENTIVITY || High retentivity, perfect for general laboratory filtering and qualitative analysis
- FILTERING SPEED || Medium Speed (85 gsm)
- FILTER SIZE || 15cm diameter
- 100PK || Pack of 100 circles
EISCO Premium Qualitative Filter Paper, 100 Pack - 7.28" (18.5cm)
Main highlights- White in color, with a smooth finish
- Premium Qualitative Filter Paper with a 18.5cm (7.28") diameter
- Pack of 100 circles
- Inspected for uniformity of texture
- High retentivity, perfect for general laboratory filtering and qualitative analysis
StonyLab Qualitative Filter Paper Circles, 56mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed, Pack of 100
Main highlights- Filtration Speed: 35 - 70 sec
- Filter paper diameter: 56mm
- Compatible with StonyLab Porcelain Buchner Funnel 60mm
- Coarse cellulose filter papers remove particles > 20 µm
- Ash content: ≤0.15%
Qualitative Filter Paper 11 cm, Standard Grades 1, 2, 4 - ZENPORE Fast, Medium, Slow Flow 110 mm (Bundle of 3 x 100 Discs)
Main highlights- GRADES 1, 2, 4 : 11cm - Equivalent to Whatman Top 3 standard qualitative grades (110mm)
- GRADE 4 : COARSE RETENTION / FAST FLOW - Retains coarse and gelatinous precipitates (20~25 micron)
- GRADE 2 : HIGH RETENTION / SLOW FLOW - Retains fine crystalline particles (5~10 micron)
- GRADE 1 : MEDIUM RETENTION / MEDIUM FLOW - Retains medium crystalline particles (10~15 micron)
- BROAD APPLICATION RANGE : lab & chemistry, food & agriculture, brewing & wine, air & gas filtration
stonylab Qualitative Filter Paper, 74 mm Diameter Fast Speed Cellulose Filter Paper Circles, 25 Microns Particle Retention, 100 Packs
Main highlights- StonyLab standard filter paper circles; ash content: ≤0.15%
- Filtration speed: ≤35 sec
- Diameter: 74 mm
- Compatible with StonyLab Buchner Filtering Funnel
- Cellulose filter paper removes particles > 25 µm
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