Ahlstrom Munksjö

Quantitative Filter Papers, Standard Grades (Non Wet-Strengthened) Grade 631: 10µm – Medium Speed

Product Description

  • This grade is used for the filtration of coarse particles and gelatinous precipitates such as ferric aluminum and magnesium hydroxides. Ahlstrom 631 is used in air monitoring and gas filtration when high flow rate is needed. This grade is also found in routine cleanup analysis of insoluble liquids such as biological fluids and organic elements.

Product Options

Product Number Description Package Size List Price (CAD)
HL63100425 Qualitative Filter Paper 4.25 cm Circle, Grade 631 100 -- Add to Cart
HL63100550 Qualitative Filter Paper 5.5 cm Circle, Grade 631 100 -- Add to Cart
HL63100700 Qualitative Filter Paper 7 cm Circle, Grade 631 100 -- Add to Cart
HL63100750 Qualitative Filter Paper 7.5 cm Circle, Grade 631 100 -- Add to Cart
HL63100900 Qualitative Filter Paper 9 cm Circle, Grade 631 100 -- Add to Cart
HL63101100 Qualitative Filter Paper 11 cm Circle, Grade 631 100 -- Add to Cart
HL63101250 Qualitative Filter Paper 12.5 cm Circle, Grade 631 100 -- Add to Cart
HL63101500 Qualitative Filter Paper 15 cm Circle, Grade 631 100 -- Add to Cart
HL63101850 Qualitative Filter Paper 18.5 cm Circle, Grade 631 100 -- Add to Cart
HL63102050 Qualitative Filter Paper 20.5 cm Circle, Grade 631 100 -- Add to Cart
HL63102400 Qualitative Filter Paper 24 cm Circle, Grade 631 100 -- Add to Cart
HL63102500 Qualitative Filter Paper 25 cm Circle, Grade 631 100 -- Add to Cart
HL63102700 Qualitative Filter Paper 27 cm Circle, Grade 631 100 -- Add to Cart
HL63103200 Qualitative Filter Paper 32 cm Circle, Grade 631 100 -- Add to Cart
HL63103300 Qualitative Filter Paper 33 cm Circle, Grade 631 100 -- Add to Cart
HL63103850 Qualitative Filter Paper 38.5 cm Circle, Grade 631 100 -- Add to Cart
HL63104000 Qualitative Filter Paper 40 cm Circle, Grade 631 100 -- Add to Cart
HL63104500 Qualitative Filter Paper 45 cm Circle, Grade 631 100 -- Add to Cart
HL63105000 Qualitative Filter Paper 50 cm Circle, Grade 631 100 -- Add to Cart

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