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Lab Filtration & Purification


Separation technology is often an important element in laboratory-based research, development, analytics and diagnostics across all major applications and workflows. From the isolation of biologics in cell line development to sample preparation of waste water in epidemiology and the concentration of disease markers from human samples, Sartorius combines its wide range of application knowledge and innovative products to reduce specimen-to-report timelines and ensure efficient and easy filtration and purification processes. 


Catalog No. Product Net Price
11305-100------N Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filters / Type 11305, 0.65 µm pore size, 100 mm diameter, 100 pieces per pack 665 
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  • Application Area
  • Analytical Sample Preparation Sterile Filtration
  • Filter Diameter
  • ⌀ 100 mm
  • Filter Paper/Membrane Color
  • White
  • Flow Rate
  • 130 mL/min/cm²/bar (Water)
  • Membrane Material
  • Cellulose Nitrate (CN)
  • Bubble Point
  • 2 bar
  • Burst Pressure
  • > 0.25 bar
  • Pore Size
  • 0.65 µm
  • Wettability
  • Hydrophilic
  • Pack Size
  • 100
  • Packaging
  • Non-sterile, bulk packed
  • Delivery Condition
  • Non-Sterile
11327--47------N Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filters / Type 11327, 0.2 µm pore size, 47 mm diameter, 100 pieces per pack 163 
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  • Application Area
  • Analytical Sample Preparation Sterile Filtration Particle Analysis
  • Filter Diameter
  • ⌀ 47 mm
  • Filter Paper/Membrane Color
  • White
  • Flow Rate
  • 25 mL/min/cm²/bar (Water)
  • Membrane Material
  • Cellulose Nitrate (CN)
  • Bubble Point
  • 4.2 bar
  • Burst Pressure
  • > 0.35 bar
  • Pore Size
  • 0.2 µm
  • Wettability
  • Hydrophilic
  • Pack Size
  • 100
  • Packaging
  • Non-sterile, bulk packed
  • Delivery Condition
  • Non-Sterile
13430-142------K Glass Microfiber Filters / Grade 13430 Special offer 
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  • Filter Diameter
  • ⌀ 142 mm
  • Filter Paper/Membrane Color
  • White
  • Membrane Material
  • N/A
  • Pore Size
  • N/A
  • Wettability
  • Hydrophilic
  • Pack Size
  • 50
  • Packaging
  • Non-sterile, bulk packed
FT-3-01125-045 Glass Microfiber Filters / Grade MG 1387/1 19 
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  • Application Area
  • Analytical Sample Preparation
  • Filter Diameter
  • ⌀ 45 mm
  • Filter Paper/Membrane Color
  • White
  • Membrane Material
  • N/A
  • Pore Size
  • N/A
  • Wettability
  • Hydrophilic
  • Pack Size
  • 50
  • Packaging
  • Non-sterile, bulk packed
FT-3-01125-050 Glass Microfiber Filters / Grade MG 1387/1 19 
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  • Application Area
  • Analytical Sample Preparation
  • Filter Diameter
  • ⌀ 50 mm
  • Filter Paper/Membrane Color
  • White
  • Membrane Material
  • N/A
  • Pore Size
  • N/A
  • Wettability
  • Hydrophilic
  • Pack Size
  • 50
  • Packaging
  • Non-sterile, bulk packed
FT-3-01125-055 Glass Microfiber Filters / Grade MG 1387/1 27 
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  • Application Area
  • Analytical Sample Preparation
  • Filter Diameter
  • ⌀ 55 mm
  • Filter Paper/Membrane Color
  • White
  • Membrane Material
  • N/A
  • Pore Size
  • N/A
  • Wettability
  • Hydrophilic
  • Pack Size
  • 50
  • Packaging
  • Non-sterile, bulk packed
FT-3-01125-070 Glass Microfiber filters MG 1387/1 31 
Add to Cart
  • Application Area
  • Analytical Sample Preparation
  • Filter Diameter
  • ⌀ 70 mm
  • Filter Paper/Membrane Color
  • White
  • Membrane Material
  • N/A
  • Pore Size
  • N/A
  • Wettability
  • Hydrophilic
  • Pack Size
  • 50
  • Packaging
  • Non-sterile, bulk packed
FT-3-01125-110 Glass Microfiber Filters / Grade MG 1387/1 37 
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  • Application Area
  • Analytical Sample Preparation
  • Filter Diameter
  • ⌀ 110 mm
  • Filter Paper/Membrane Color
  • White
  • Membrane Material
  • N/A
  • Pore Size
  • N/A
  • Wettability
  • Hydrophilic
  • Pack Size
  • 50
  • Packaging
  • Non-sterile, bulk packed
FT-3-01125-125 Glass Microfiber Filters / Grade MG 1387/1 44 
Add to Cart
  • Application Area
  • Analytical Sample Preparation
  • Filter Diameter
  • ⌀ 125 mm
  • Filter Paper/Membrane Color
  • White
  • Membrane Material
  • N/A
  • Pore Size
  • N/A
  • Wettability
  • Hydrophilic
  • Pack Size
  • 50
  • Packaging
  • Non-sterile, bulk packed
FT-3-01125-130 Glass Microfiber Filters / Grade MG 1387/1 47 
Add to Cart
  • Application Area
  • Analytical Sample Preparation
  • Filter Diameter
  • ⌀ 130 mm
  • Filter Paper/Membrane Color
  • White
  • Membrane Material
  • N/A
  • Pore Size
  • N/A
  • Wettability
  • Hydrophilic
  • Pack Size
  • 50
  • Packaging
  • Non-sterile, bulk packed