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MilliporeSigma™ Glass Fiber Filters with Binder, 2 μm

Catalog No. p-108537
Click to view available options
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

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) 5.59 in.
Diameter (Metric) 14.2 cm
Diameter (Metric) Disc 14.2 cm
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