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Cytiva Whatman™ Glass Microfiber Prefilter, 2μm Particle Retention Rating

Multilayer graded density filters for rapid and efficient filtration of samples with high solids content. Whatman™ Glass Microfiber Prefilters are designed with a coarse glass filter top layer (10μm) meshed with a finer layer. The multigrade glass filter traps larger particles in its pores of the coarse layer, medium-sized particles in the interface meshing, and smaller particles in the interstices of the fine layer.

$95.10

Specifications

Material Borosilicate Glass
Type Prefilter
Grade Grade GMF 150
Airflow Rate 1.5 s/100 ml/1.56 cm2
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Products 2
Catalog Number Mfr. No. Diameter (Metric) Price Quantity & Availability  
Catalog Number Mfr. No. Diameter (Metric) Price Quantity & Availability  
09-874-86
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Cytiva
1842090
90 mm
Pack of 20 for $95.10
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09-874-85
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Cytiva
1842047
47 mm
Pack of 40 for $95.10
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Description

Description

  • Can filter nearly twice as much sample volume as that of a single-density prefilter
  • Compared to an unprotected membrane, three to seven times greater sample volume can be filtered
  • Higher particulate loading capacity and faster flow rates than uniform prefilters
  • Excellent particle retention (both large and small particles)
  • 100% borosilicate glass, binder-free
  • Extends life of final filter membrane
Specifications

Specifications

Borosilicate Glass
Prefilter
Grade GMF 150
1.5 s/100 ml/1.56 cm2
SDS
Product Certifications
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