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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--50------N Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filters / Type 11305, 0.65 µm pore size, 50 mm diameter, 100 pieces per pack 120 
Add to Cart
  • Application Area
  • Analytical Sample Preparation Sterile Filtration
  • Filter Diameter
  • ⌀ 50 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
11306--50------N Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filters / Type 11306,0.45 µm pore size, 50 mm diameter, 100 pieces per pack 120 
Add to Cart
  • Application Area
  • Analytical Sample Preparation Sterile Filtration
  • Filter Diameter
  • ⌀ 50 mm
  • Filter Paper/Membrane Color
  • White
  • Flow Rate
  • 70 mL/min/cm²/bar (Water)
  • Membrane Material
  • Cellulose Nitrate (CN)
  • Bubble Point
  • 2.4 bar
  • Burst Pressure
  • > 0.3 bar
  • Pore Size
  • 0.45 µm
  • Wettability
  • Hydrophilic
  • Pack Size
  • 100
  • Packaging
  • Non-sterile, bulk packed
  • Delivery Condition
  • Non-Sterile
11306--90------G Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filters / Type 11306, 0.45 µm pore size, 90 mm diameter, 25 pieces per pack 120 
Add to Cart
  • Application Area
  • Analytical Sample Preparation Sterile Filtration
  • Filter Diameter
  • ⌀ 90 mm
  • Filter Paper/Membrane Color
  • White
  • Flow Rate
  • 70 mL/min/cm²/bar (Water)
  • Membrane Material
  • Cellulose Nitrate (CN)
  • Bubble Point
  • 2.4 bar
  • Burst Pressure
  • > 0.3 bar
  • Pore Size
  • 0.45 µm
  • Wettability
  • Hydrophilic
  • Pack Size
  • 25
  • Packaging
  • Non-sterile, bulk packed
  • Delivery Condition
  • Non-Sterile
11301--37------N Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filters / Type 11301, 8.0 µm pore size, 37 mm diameter, 100 pieces per pack 131 
Add to Cart
  • Application Area
  • Analytical Sample Preparation Sterile Filtration
  • Filter Diameter
  • ⌀ 37 mm
  • Filter Paper/Membrane Color
  • White
  • Flow Rate
  • 750 mL/min/cm²/bar (Water)
  • Membrane Material
  • Cellulose Nitrate (CN)
  • Bubble Point
  • 0.3 bar
  • Burst Pressure
  • > 0.1 bar
  • Pore Size
  • 8 µm
  • Wettability
  • Hydrophilic
  • Pack Size
  • 100
  • Packaging
  • Non-sterile, bulk packed
  • Delivery Condition
  • Non-Sterile
11302--47------N Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filters / Type 11302, 3.0 µm pore size,47 mmd diameter, 100 pieces per pack 131 
Add to Cart
  • Application Area
  • Analytical Sample Preparation Sterile Filtration
  • Filter Diameter
  • ⌀ 47 mm
  • Filter Paper/Membrane Color
  • White
  • Flow Rate
  • 430 mL/min/cm²/bar (Water)
  • Membrane Material
  • Cellulose Nitrate (CN)
  • Bubble Point
  • 0.5 bar
  • Burst Pressure
  • > 0.2 bar
  • Pore Size
  • 3 µm
  • Wettability
  • Hydrophilic
  • Pack Size
  • 100
  • Packaging
  • Non-sterile, bulk packed
  • Delivery Condition
  • Non-Sterile
VN01H02 Vivacon® 500, 10,000 MWCO Hydrosart, 100pc 408 
Add to Cart
  • Application Area
  • Buffer Exchange Diagnostic Sample Prep
  • Membrane Material
  • Hydrosart® (HY)
  • Brand
  • Vivacon®
  • Device Type
  • Centrifugal
  • Pack Size
  • 100
  • Sample Type
  • DNA Peptide
  • Market
  • BioPharma Research Forensic
  • Animal Components
  • No
  • Certification
  • None
  • Concentrator Body/Sleeve
  • Polycarbonate (PC)
  • Filtrate Vessel
  • Polypropylene (PP)
  • MWCO
  • 10 kDa
  • Dead Stop Volume
  • 5 µL
  • Maximum Capacity, Fixed Angle Rotor
  • 500 µL
  • Minimum Recirculation Volume
  • N/A
  • Volume Range
  • 0.1 – 0.5 mL
VN01H22 Vivacon® 500, 30,000 MWCO Hydrosart, 100pc 408 
Add to Cart
  • Application Area
  • Buffer Exchange Diagnostic Sample Prep
  • Membrane Material
  • Hydrosart® (HY)
  • Brand
  • Vivacon®
  • Device Type
  • Centrifugal
  • Pack Size
  • 100
  • Sample Type
  • DNA Peptide
  • Market
  • BioPharma Research Forensic
  • Animal Components
  • No
  • Certification
  • None
  • Concentrator Body/Sleeve
  • Polycarbonate (PC)
  • Filtrate Vessel
  • Polypropylene (PP)
  • MWCO
  • 30 kDa
  • Dead Stop Volume
  • 5 µL
  • Maximum Capacity, Fixed Angle Rotor
  • 500 µL
  • Minimum Recirculation Volume
  • N/A
  • Volume Range
  • 0.1 – 0.5 mL
VN01H32 Vivacon® 500, 50,000 MWCO Hydrosart, 100pc 408 
Add to Cart
  • Application Area
  • Buffer Exchange Diagnostic Sample Prep
  • Membrane Material
  • Hydrosart® (HY)
  • Brand
  • Vivacon®
  • Device Type
  • Centrifugal
  • Pack Size
  • 100
  • Sample Type
  • DNA Peptide
  • Market
  • BioPharma Research Forensic
  • Animal Components
  • No
  • Certification
  • None
  • Concentrator Body/Sleeve
  • Polycarbonate (PC)
  • Filtrate Vessel
  • Polypropylene (PP)
  • MWCO
  • 50 kDa
  • Dead Stop Volume
  • 5 µL
  • Maximum Capacity, Fixed Angle Rotor
  • 500 µL
  • Minimum Recirculation Volume
  • N/A
  • Volume Range
  • 0.1 – 0.5 mL
VN01H42 Vivacon® 500, 100,000 MWCO Hydrosart, 100pc 408 
Add to Cart
  • Application Area
  • Buffer Exchange Diagnostic Sample Prep
  • Membrane Material
  • Hydrosart® (HY)
  • Brand
  • Vivacon®
  • Device Type
  • Centrifugal
  • Pack Size
  • 100
  • Sample Type
  • DNA Peptide
  • Market
  • BioPharma Research Forensic
  • Animal Components
  • No
  • Certification
  • None
  • Concentrator Body/Sleeve
  • Polycarbonate (PC)
  • Filtrate Vessel
  • Polypropylene (PP)
  • MWCO
  • 100 kDa
  • Dead Stop Volume
  • 5 µL
  • Maximum Capacity, Fixed Angle Rotor
  • 500 µL
  • Minimum Recirculation Volume
  • N/A
  • Volume Range
  • 0.1 – 0.5 mL
VN01H82 Vivacon® 500, 125,000 MWCO Hydrosart,100pc 408 
Add to Cart
  • Application Area
  • Buffer Exchange Diagnostic Sample Prep
  • Membrane Material
  • Cellulose Acetate (CA)
  • Brand
  • Vivacon®
  • Device Type
  • Centrifugal
  • Pack Size
  • 100
  • Sample Type
  • DNA Peptide
  • Market
  • BioPharma Research Forensic
  • Animal Components
  • No
  • Certification
  • None
  • Concentrator Body/Sleeve
  • Polycarbonate (PC)
  • Filtrate Vessel
  • Polypropylene (PP)
  • MWCO
  • 125 kDa
  • Dead Stop Volume
  • 5 µL
  • Maximum Capacity, Fixed Angle Rotor
  • 500 µL
  • Minimum Recirculation Volume
  • N/A
  • Volume Range
  • 0.1 – 0.5 mL