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Grade 2V Pre-Folded Filter Paper for Qualitative Analysis

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Grade 2V Pre-Folded Filter Paper for Qualitative Analysis

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Grade 2V Pre-Folded Filter Paper for Qualitative Analysis

Compared with quadrant-folded filters, GE’s 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

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.

Specifications:

  • Grade: Grade 2V
  • Grade Type: Folded (Prepleated)
  • Typical Particle Retention in Liquid: 8 µm
  • Typical Water Flow Rate (ml/min) for 9cm diameter: 38
  • Nominal Thickness: 190 µm
  • 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

Ordering Information:

Cat. No. Diameter (mm.) Qty.
1202-125 Qualitative Filter Paper, 125 mm 100/pk
1202-150 Qualitative Filter Paper, 150 mm 100/pk
1202-185 Qualitative Filter Paper, 185 mm 100/pk
1202-240 Qualitative Filter Paper, 240 mm 100/pk
1202-270 Qualitative Filter Paper, 270 mm 100/pk
1202-320 Qualitative Filter Paper, 320 mm 100/pk
1202-400 Qualitative Filter Paper, 400 mm 100/pk
1202-500 Qualitative Filter Paper, 500 mm 100/pk

 

Description

Details

Grade 2V Pre-Folded Filter Paper for Qualitative Analysis

Compared with quadrant-folded filters, GE’s 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

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.

Specifications:

  • Grade: Grade 2V
  • Grade Type: Folded (Prepleated)
  • Typical Particle Retention in Liquid: 8 µm
  • Typical Water Flow Rate (ml/min) for 9cm diameter: 38
  • Nominal Thickness: 190 µm
  • 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

Ordering Information:

Cat. No. Diameter (mm.) Qty.
1202-125 Qualitative Filter Paper, 125 mm 100/pk
1202-150 Qualitative Filter Paper, 150 mm 100/pk
1202-185 Qualitative Filter Paper, 185 mm 100/pk
1202-240 Qualitative Filter Paper, 240 mm 100/pk
1202-270 Qualitative Filter Paper, 270 mm 100/pk
1202-320 Qualitative Filter Paper, 320 mm 100/pk
1202-400 Qualitative Filter Paper, 400 mm 100/pk
1202-500 Qualitative Filter Paper, 500 mm 100/pk

 

Additional Information

Additional Information

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