Pacific Scientific - Pall Scientific lm50NCN-B4N Laboratory Filtration System

• Separation and purification of biological samples in research laboratories.
• Sterile filtration of cell culture media and buffers.
• Concentration of proteins and nucleic acids.
• Clarification of samples prior to analytical procedures.
• Pilot-scale process development for biopharmaceutical applications.

Typical filtration area

Units in this class commonly offer a filtration area suitable for laboratory to small pilot-scale volumes.

Membrane material compatibility

Typically compatible with a range of membrane materials, such as PES, PVDF, and regenerated cellulose, depending on the specific application.

Operating pressure range

Commonly designed for operating pressures suitable for ultrafiltration and microfiltration processes.

Power supply

For this class of laboratory equipment, a standard single-phase electrical supply is typically required.

Footprint

Generally designed for benchtop use, though larger configurations may require dedicated floor space.

Throughput

Throughput capabilities are typically suited for processing laboratory-scale batches, from litres to tens of litres.

• What type of filtration does the lm50NCN-B4N typically perform?

  This model series is generally associated with tangential flow filtration (TFF) or cross-flow filtration, suitable for concentrating, diafiltering, and purifying biological solutions.

• Are consumables readily available for this system?

• What maintenance is typically required for a system like this?

• Can this system be used for sterile applications?

• What are the typical sample volume ranges this system can handle?

Laboratory filtration systems are regarded as essential workhorses in biotech, pharma and research settings. Buyers typically value reliability, consistent flow rates and minimal maintenance demands. When purchasing used equipment, inspectors should verify filter integrity, check for corrosion or wear on housings, and confirm all seals remain functional. These systems generally perform well across repeated cycles, though filtering capacity and membrane condition significantly impact longevity. Reputable brands hold value, and documentation of service history proves valuable for assessing remaining operational life.

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