Qualitative Filter Papers, Fluted, Grade 2V

Opis produktu

Compared with quadrant-folded filters, Whatman™ Grade 2V pre-folded filter paper exposes extra surface area, which enables a higher loading capacity and shorter filtration time.

• Medium flow and nominal particle retention rating of 8 µm
• Herzberg filtration speed of 240 s
• Fluted (pre-pleated) for easy use with conical filter funnels
• Can be used for soil analysis or general filtration

We offer a broad range of Whatman™ qualitative filter papers, including standard filter grades and wet-strengthened grades.

Pre-folded filters for seed and soil testing
Grade 2V pre-folded filter sheets are suitable for extracting samples from soil to support contaminant testing in the presence of weakly acidic solutions.

Specyfikacja

Grade	Grade 2V
Grade Type	Folded (Prepleated)
Typical Particle Retention in Liquid	8 µm
Nominal Thickness	190 µm
Typical water flow rate	38 ml/min
Nominal Basis Weight	97 g/m²
Material	Cellulose
Typical Trace Element Levels	Aluminium 3.6 µg/g Antimony <0.5 µg/g Arsenic <0.5 µg/g Barium <0.5 µg/g Boron <1 µg/g Calcium 27.5 µg/g Chromium 1 µg/g Copper 0.9 µg/g Iron 13.7 µg/g Lead <0.5 µg/g Magnesium 21 µg/g Manganese <0.5 µg/g Mercury <0.5 µg/g Potassium 6.2 µg/g Silicon 8.8 µg/g Sodium 32.3 µg/g Zinc 58.3 µg/g
Supporting Analysis	Qualitative

Informacje do zamówienia

Nr kat.	Opis produktu	Rozmiar
1202-125	Grade 2V Pre-Folded Filter Paper for Qualitative Analysis, 125 mm circle (100 pcs)	125 mm
1202-150	Grade 2V Pre-Folded Filter Paper for Qualitative Analysis, 150 mm circle (100 pcs)	150 mm
1202-185	Grade 2V Pre-Folded Filter Paper for Qualitative Analysis, 185 mm circle (100 pcs)	185 mm
1202-240	Grade 2V Pre-Folded Filter Paper for Qualitative Analysis, 240 mm circle (100 pcs)	240 mm
1202-270	Grade 2V Pre-Folded Filter Paper for Qualitative Analysis, 270 mm circle (100 pcs)	270 mm
1202-320	Grade 2V Pre-Folded Filter Paper for Qualitative Analysis, 320 mm circle (100 pcs)	320 mm
1202-385	Grade 2V Pre-Folded Filter Paper for Qualitative Analysis, 385 mm circle (100 pcs)	385 mm
1202-400	Grade 2V Pre-Folded Filter Paper for Qualitative Analysis, 400 mm circle (100 pcs)	400 mm
1202-500	Grade 2V Pre-Folded Filter Paper for Qualitative Analysis, 500 mm circle (100 pcs)	500 mm

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1202-125;Grade 2V Pre-Folded Filter Paper for Qualitative Analysis, 125 mm circle (100 pcs);125 mm
1202-150;Grade 2V Pre-Folded Filter Paper for Qualitative Analysis, 150 mm circle (100 pcs);150 mm
1202-185;Grade 2V Pre-Folded Filter Paper for Qualitative Analysis, 185 mm circle (100 pcs);185 mm
1202-240;Grade 2V Pre-Folded Filter Paper for Qualitative Analysis, 240 mm circle (100 pcs);240 mm
1202-270;Grade 2V Pre-Folded Filter Paper for Qualitative Analysis, 270 mm circle (100 pcs);270 mm
1202-320;Grade 2V Pre-Folded Filter Paper for Qualitative Analysis, 320 mm circle (100 pcs);320 mm
1202-385;Grade 2V Pre-Folded Filter Paper for Qualitative Analysis, 385 mm circle (100 pcs);385 mm
1202-400;Grade 2V Pre-Folded Filter Paper for Qualitative Analysis, 400 mm circle (100 pcs);400 mm
1202-500;Grade 2V Pre-Folded Filter Paper for Qualitative Analysis, 500 mm circle (100 pcs);500 mm