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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
18406--50------N Regenerated Cellulose Membrane Filters / Type 18406, 0.45 µm pore size, 50 mm diameter, 100 pieces per pack 290 
Add to Cart
  • Application Area
  • Analytical Sample Preparation Sterile Filtration
  • Filter Diameter
  • ⌀ 50 mm
  • Filter Paper/Membrane Color
  • White
  • Flow Rate
  • 30 mL/min/cm²/bar (Water)
  • Membrane Material
  • Regenerated Cellulose (RC)
  • Bubble Point
  • 2.9 bar
  • Pore Size
  • 0.45 µm
  • Wettability
  • Hydrophilic
  • Pack Size
  • 100
  • Packaging
  • Non-sterile, bulk packed
  • Delivery Condition
  • Non-Sterile
18407-293------G Regenerated Cellulose Membrane Filters / Type 18407, 0.2 µm pore size, 293 mm diameter, 25 pieces per pack Special offer 
Add to Cart
  • Filter Diameter
  • ⌀ 293 mm
  • Filter Paper/Membrane Color
  • White
  • Flow Rate
  • 25 mL/min/cm²/bar (Water)
  • Membrane Material
  • Regenerated Cellulose (RC)
  • Bubble Point
  • 4.4 bar
  • Pore Size
  • 0.2 µm
  • Wettability
  • Hydrophilic
  • Pack Size
  • 25
  • Packaging
  • Non-sterile, bulk packed
  • Delivery Condition
  • Non-Sterile
18090----------D Sartolab® P20, 0.2 µm, PES, Luer Lock 101 
Add to Cart
  • Application Area
  • Sterile Filtration
  • Connector Inlet
  • Female Luer-Lock
  • Connector Outlet
  • Male Luer-Lock
  • Filter Diameter
  • 61 mm
  • Filtration Area
  • 20 cm²
  • Flow Rate
  • ≥ 400 mL/min at 1 bar
  • Total Throughput
  • Up to 5 L
  • pH Range
  • 1.0 – 10.0
  • Housing Material
  • Polycarbonate (PC)
  • Membrane Material
  • Polyethersulfone (PES)
  • Maximum Allowable Working Temperature
  • 50 °C (122 °F)
  • Operating Pressure
  • 4 bar
  • Bubble Point
  • Min. value with water 3.2 bar (46 psi)
  • Burst Pressure
  • Min. value 5.0 bar (72.5 psi)
  • Pore Size
  • 0.2 µm
  • Wettability
  • Hydrophilic
  • Brand
  • Sartolab® P20
  • Device Type
  • Pressure filters without prefilter
  • Packaging
  • Single pouch packed
  • Sample Type
  • Aqueous Solvents according to chemical compatibility
  • Delivery Condition
  • Sterile
  • Sterilization Method
  • Ethylene oxide
  • Hold-up Volume
  • 1 mL before bubble point
18075--------UPN Sartolab® P20 Pressure Filter 18075--------UPN, 0.2 µm Polyethersulfone, non-sterile 766 
Add to Cart
  • Application Area
  • Sterile Filtration
  • Connector Inlet
  • Female Luer-Lock
  • Connector Outlet
  • Hose Barb 6–12 mm Stepped
  • Filter Diameter
  • 61 mm
  • Filtration Area
  • 20 cm²
  • Flow Rate
  • ≥ 400 mL/min at 1 bar
  • Total Throughput
  • Up to 5 L
  • pH Range
  • 1.0 – 10.0
  • Housing Material
  • Polycarbonate (PC)
  • Membrane Material
  • Polyethersulfone (PES)
  • Maximum Allowable Working Temperature
  • 50 °C (122 °F)
  • Operating Pressure
  • 4 bar
  • Bubble Point
  • Min. value with water 3.2 bar (46 psi)
  • Burst Pressure
  • Min. value 5.0 bar (72.5 psi)
  • Pore Size
  • 0.2 µm
  • Wettability
  • Hydrophilic
  • Brand
  • Sartolab® P20
  • Device Type
  • Pressure filters without prefilter
  • Packaging
  • Bulk pouch packed
  • Sample Type
  • Aqueous Solvents according to chemical compatibility
  • Delivery Condition
  • Non-Sterile
  • Sterilization Method
  • N/A
  • Hold-up Volume
  • 1 mL before bubble point
18068----------D Sartolab® P20 Plus Pressure Filter 18068----------D, Prefilter & 0.2 µm Polyethersulfone 130 
Add to Cart
  • Application Area
  • Sterile Filtration
  • Connector Inlet
  • Female Luer-Lock
  • Connector Outlet
  • Hose Barb 6–12 mm Stepped
  • Filter Diameter
  • 61 mm
  • Filtration Area
  • 20 cm²
  • Flow Rate
  • ≥ 400 mL/min at 1 bar
  • Total Throughput
  • Up to 10 L
  • pH Range
  • 1.0 – 10.0
  • Housing Material
  • Polycarbonate (PC)
  • Membrane Material
  • Polyethersulfone (PES)
  • Maximum Allowable Working Temperature
  • 50 °C (122 °F)
  • Operating Pressure
  • 4 bar
  • Bubble Point
  • Min. value with water 3.2 bar (46 psi)
  • Burst Pressure
  • Min. value 5.0 bar (72.5 psi)
  • Pore Size
  • 0.2 µm
  • Wettability
  • Hydrophilic
  • Brand
  • Sartolab® P20
  • Device Type
  • Pressure filters with prefilter
  • Packaging
  • Single pouch packed
  • Sample Type
  • Aqueous
  • Delivery Condition
  • Sterile
  • Sterilization Method
  • Ethylene oxide
  • Hold-up Volume
  • 1.2 mL before bubble point
18092----------D Sartolab® P20 Plus, 0.2 µm PES, Luer Lock 134 
Add to Cart
  • Application Area
  • Sterile Filtration
  • Connector Inlet
  • Female Luer-Lock
  • Connector Outlet
  • Male Luer-Lock
  • Filter Diameter
  • 61 mm
  • Filtration Area
  • 20 cm²
  • Flow Rate
  • ≥ 400 mL/min at 1 bar
  • Total Throughput
  • Up to 10 L
  • pH Range
  • 1.0 – 10.0
  • Housing Material
  • Polycarbonate (PC)
  • Membrane Material
  • Polyethersulfone (PES)
  • Maximum Allowable Working Temperature
  • 50 °C (122 °F)
  • Operating Pressure
  • 4 bar
  • Bubble Point
  • Min. value with water 3.2 bar (46 psi)
  • Burst Pressure
  • Min. value 5.0 bar (72.5 psi)
  • Pore Size
  • 0.2 µm
  • Wettability
  • Hydrophilic
  • Brand
  • Sartolab® P20
  • Device Type
  • Pressure filters with prefilter
  • Packaging
  • Single pouch packed
  • Sample Type
  • Aqueous Solvents according to chemical compatibility
  • Delivery Condition
  • Sterile
  • Sterilization Method
  • Ethylene oxide
  • Hold-up Volume
  • 1.2 mL before bubble point
18091----------D Sartolab® P20 Plus, 0.2 µm PES, Hose barb 143 
Add to Cart
  • Application Area
  • Sterile Filtration
  • Connector Inlet
  • Hose Barb 6–12 mm Stepped
  • Connector Outlet
  • Hose Barb 6–12 mm Stepped
  • Filter Diameter
  • 61 mm
  • Filtration Area
  • 20 cm²
  • Flow Rate
  • ≥ 400 mL/min at 1 bar
  • Total Throughput
  • Up to 10 L
  • pH Range
  • 1.0 – 10.0
  • Housing Material
  • Polycarbonate (PC)
  • Membrane Material
  • Polyethersulfone (PES)
  • Maximum Allowable Working Temperature
  • 50 °C (122 °F)
  • Operating Pressure
  • 4 bar
  • Bubble Point
  • Min. value with water 3.2 bar (46 psi)
  • Burst Pressure
  • Min. value 5.0 bar (72.5 psi)
  • Pore Size
  • 0.2 µm
  • Wettability
  • Hydrophilic
  • Brand
  • Sartolab® P20
  • Device Type
  • Pressure filters with prefilter
  • Packaging
  • Single pouch packed
  • Sample Type
  • Aqueous Solvents according to chemical compatibility
  • Delivery Condition
  • Sterile
  • Sterilization Method
  • Ethylene oxide
  • Hold-up Volume
  • 1.2 mL before bubble point
18089----------D Sartolab® P20, 0.2 µm, PES, Hose barb 106 
Add to Cart
  • Application Area
  • Sterile Filtration
  • Connector Inlet
  • Hose Barb 6–12 mm Stepped
  • Connector Outlet
  • Hose Barb 6–12 mm Stepped
  • Filter Diameter
  • 61 mm
  • Filtration Area
  • 20 cm²
  • Flow Rate
  • ≥ 400 mL/min at 1 bar
  • Total Throughput
  • Up to 5 L
  • pH Range
  • 1.0 – 10.0
  • Housing Material
  • Polycarbonate (PC)
  • Membrane Material
  • Polyethersulfone (PES)
  • Maximum Allowable Working Temperature
  • 50 °C (122 °F)
  • Operating Pressure
  • 4 bar
  • Bubble Point
  • Min. value with water 3.2 bar (46 psi)
  • Burst Pressure
  • Min. value 5.0 bar (72.5 psi)
  • Pore Size
  • 0.2 µm
  • Wettability
  • Hydrophilic
  • Brand
  • Sartolab® P20
  • Device Type
  • Pressure filters without prefilter
  • Packaging
  • Single pouch packed
  • Sample Type
  • Aqueous Solvents according to chemical compatibility
  • Delivery Condition
  • Sterile
  • Sterilization Method
  • Ethylene oxide
  • Hold-up Volume
  • 1 mL before bubble point
13229----------E Vivaspin® Filtrate Centrifugal Ultrafilter, 12 pcs 78 
Add to Cart
  • Application Area
  • Ultrafiltration
  • Housing Material
  • Polystyrene (PS)
  • Membrane Material
  • Cellulose Triacetate (CTA)
  • Brand
  • Vivaspin®
  • Device Type
  • Centrifugal
  • Pack Size
  • 12
  • Sample Type
  • Viscous samples Serum Blood Plasma
  • Market
  • BioPharma Research
  • Animal Components
  • No
  • Certification
  • ISO9001
  • Concentrator Cap
  • Polyethylene (PE)
  • Filtrate Vessel
  • Styrene acrylonitrile resin (SAN)
  • MWCO
  • 5 kDa
  • Dead Stop Volume
  • 100 µL
  • Maximum Capacity, Fixed Angle Rotor
  • 2.5 mL
  • Minimum Recirculation Volume
  • N/A
  • Volume Range
  • 0.5 – 2.5 mL
13229----------E Vivaspin® Filtrate Centrifugal Ultrafilter, 12 pcs 78 
Add to Cart
  • Application Area
  • Ultrafiltration
  • Housing Material
  • Polystyrene (PS)
  • Membrane Material
  • Cellulose Triacetate (CTA)
  • Brand
  • Vivaspin®
  • Device Type
  • Centrifugal
  • Pack Size
  • 12
  • Sample Type
  • Viscous samples Serum Blood Plasma
  • Market
  • BioPharma Research
  • Animal Components
  • No
  • Certification
  • ISO9001
  • Concentrator Cap
  • Polyethylene (PE)
  • Filtrate Vessel
  • Styrene acrylonitrile resin (SAN)
  • MWCO
  • 5 kDa
  • Dead Stop Volume
  • 100 µL
  • Maximum Capacity, Fixed Angle Rotor
  • 2.5 mL
  • Minimum Recirculation Volume
  • N/A
  • Volume Range
  • 0.5 – 2.5 mL