Sartorius, 17823----------K, Minisart® NML Plus Glass Fiber 0.2 µm Surfactant-free Cellulose Acetate Syringe Filter

Minisart® NML Plus with glass fibre prefilter and surfactant-free cellulose acetate (SFCA) is optimized for particle-laden aqueous solutions or oils for a higher total throughput. Type 17823 with a pore size of 0.2 µm can be used for sterile filtration and has a male luer lock outlet. Version K is a pack of 50 syringe filters, individually packed and sterilized by ethylene oxide (EO).

Individually packed and sterile Minisart® NML Plus syringe filters are optimal for immediate usage whenever sterile filtration or clarification and cell removal from highly particle-laden liquids is needed. The glass fibre prefilter protects the membrane from early clogging and increases total throughput. The very low non-specific binding characteristics of the SFCA membrane makes the filters a perfect choice for biomolecule solutions. The housing is made of the acrylic resin MBS (Methacrylate butadiene styrene) which has a limited compatibility with alcohols but is free of phthalates. GF and membrane in one filter housing decrease the hold-up volume. If this is no limiting factor a GF-only version is available and can be coupled with a membrane-only syringe filter of choice.
Sterile and ready-to-use
GF-prefilter for higher total throughout
Very low non-specific binding
PVC-free
GF-only version available

Specifications
Applications:
Application: Sterile filtration and clarification of difficult-to-filter aqueous and organic samples
Application Area: Sterile filtration; Clarification; Particle removal

Connections (Physical):
Connector Inlet: Female Luer Lock
Connector Outlet: Male Luer Lock

Dimensions:
Filter Diameter: ⌀ 28 mm
Filtration Area: 6.2 cm²

General Specifications:
Filter Paper/Membrane Color: Blue
Flow Rate: ≥ 60 mL/min for water at 1 bar (14.5 psi)
Total Throughput: Up to 200 mL
pH Range: 4.0 – 8.0

Materials of Construction:
Housing Material: Methacrylate butadiene styrene (MBS)
Material Prefilters: Glass Fiber (GF)
Membrane Material: Surfactant-free Cellulose Acetate (SFCA)

Operating Conditions:
Maximum Allowable Working Temperature: 60 °C (140 °F)
Maximum Operating Pressure: 4.5 bar (65 psi)
Operating Pressure: 4.5 bar (65 psi)

Physicochemical Information:
Bubble Point: ≥ 3.2 bar (46 psi) with water
Burst Pressure: ≥ 7.0 bar (102 psi)
Pore Size: 0.2 µm
Retention Rate: 0.7 µm²
Wettability: Hydrophilic

Product Information:
Brand: Minisart® NML Plus
Device Type: Syringe Filters
Pack Size: 50
Packaging: Single blister packed
Sample Type: Aqueous

Sterility/Purity:
Delivery Condition: Sterile
Sterilization Method: Ethylene oxide

Volume:
Hold-up Volume: ≤ 100 – 150 µL