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MilliporeSigma™ Glass Fiber Filters with Binder, 2 μm

Catalog No. AP2504700 Shop All MilliporeSigma Products
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Diameter (Metric):
1 cm
1.3 cm
2.2 cm
2.5 cm
4.2 cm
4.7 cm
5.5 cm
7.5 cm
9 cm
12.4 cm
14.2 cm
Grade:
AP20
AP25
16 product options available for selection
Product selection table with 16 available options. Use arrow keys to navigate and Enter or Space to select.
Catalog No. Diameter (Metric) Grade
AP2504700 4.7 cm AP25
AP2514250 14.2 cm AP25
AP2501000 1 cm AP25
AP2502500 2.5 cm AP25
AP2004700 4.7 cm AP20
AP2007500 7.5 cm AP20
AP2002500 2.5 cm AP20
AP2504200 4.2 cm AP25
AP2001300 1.3 cm AP20
AP2509000 9 cm AP25
AP2501300 1.3 cm AP25
AP2507500 7.5 cm AP25
AP2004200 4.2 cm AP20
AP2502200 2.2 cm AP25
AP2512450 12.4 cm AP25
AP2005500 5.5 cm AP20
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 16 options available.
16 options
Catalog No. AP2504700 Supplier MilliporeSigma™ Supplier No. AP2504700
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For prefiltration and contamination analysis

Overview

Millipore fibrous disc filters are available in a wide range of flow rates and throughput capacities. Our Glass Fiber filters are available with or without binder resins and can be sterilized by EO, gamma, or autoclave (121 °C at 1 bar).

Glass Fiber Filters with Binder Resin:Millipore filters with binder resin have superior wet strength and are excellent for qualitative analysis and prefiltration, especially for heavily contaminated liquids. They are also widely used for clarification of aqueous solutions.

Type AP20

  • Lower retention, higher dirt-holding capacity than AP15 filters
  • Recommended prefilter for 0.8 to 8.0 μm filters
  • Use upstream to protect type AP15 filters

Type AP25

  • Added thickness yields same retention and greater dirt-holding capacity as AP20
  • Recommended prefilter for 0.9 to 8 μm filters, especially for proteinaceous and heavily contaminated liquids
  • Use upstream to protect type AP15 filters
TRUSTED_SUSTAINABILITY

Specifications

Airflow Rate 63.6 L/min/ cm2
Air Resistance 35 mm of H2O
Autoclavable Autoclavable
Color White
Filter Type Depth Filter
Material Borosilicate Glass Microfiber
Particle Retention 0.8 to 8 μm
Pore Size 2 μm
Sterility Sterile
Flow Rate 5.8 mL/min/ cm2
For Use With (Application) Prefilteration of proteinaceous and heavily contaminated liquids
Grade AP25
Hydrophobicity Hydrophilic
Includes Binder resin
Protein Binding Capacity 110 μg/ cm2
Surface Type Plain
Temperature (English) Max. 1022°F
Temperature (Metric) Max 550°C
Thickness (English) 0.047 in.
Thickness (Metric) 1200 μm
Type Filter Membranes
Wettability Hydrophilic
Diameter (English) 1.8 in.
Diameter (Metric) 4.7 cm
Diameter (Metric) Disc 4.7 cm
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