Supor 800 Membrane Disc Filters, 0.8um - 293mm, Plain, 25/Pk SKU: 60116

Supor (PES) Membrane Filters - 60116

Designed to deliver reproducibility and confidence across critical sample types, the Pall 60116 provides the filtration consistency that method validation demands. Asymmetric polyethersulfone construction places the tightest pore layer at the upstream membrane surface, maximizing retention efficiency while the open substructure sustains flow. Precision manufacturing ensures that each membrane disc delivers the rated retention, flow rate, and surface consistency that analytical and microbiological methods require.

Material Specifications

• Broad chemical compatibility across pH 1–14 enables Supor membranes to process acidic, neutral, and alkaline solutions without membrane degradation.
• Consistent lot-to-lot performance supports standardized filtration protocols, reducing the revalidation burden when transitioning between production lots.
• Ultra-low protein binding preserves the biological activity of growth factors, cytokines, and other sensitive proteins during membrane passage.
• Rigorous quality controls validate retention performance at rated pore sizes, positioning Supor as a primary membrane choice for critical filtration in biopharmaceutical production.
• Non-sterile configuration is suited for analytical sample preparation, mobile phase filtration, and other workflows where pre-sterilization is not required.

If your protocol requires direct on-membrane analysis by microscopy or culture, the surface characteristics and dimensional tolerances described above give you a substrate that performs consistently from disc to disc. To address this, the chemical compatibility range documented for this device allows you to verify suitability for your specific sample matrix before processing, avoiding the mid-filtration failures that waste both sample and time. Take control of your sample preparation variables and ensure that your data reflects the true nature of your work, rather than the quality of your consumables.

For more information about chemical compatibility, please review our Chemical Compatibility Chart.

Bubble Point (psi)

13psi

Color

White

Diameter

293mm

Extractables

< 2% (Passes USP Class VI)

Filtration Area

674.26cm²

Flow Rate

400 mL/min/cm²

Grid (Yes/No)

No

Material

Polyethersulfone (PES)

Maximum Operating Pressure

75psi

Maximum Operating Temperature (°C)

55°C

Membrane Thickness (µm)

130 – 160µm

Pack Count

100

pH Range

1-14

Pore Size (µm)

0.8

Sterility

Nonsterile

Sterilization

Autoclavable at 121°C for 15-20 min

Support Material

N/A

Wettability

Hydrophilic

• Buffer Filtration - Provides fast flow rates and low protein binding, ideal for the rapid processing of laboratory buffers and solutions.
• Stem Cell Media Prep - Filters viscous, growth-factor-rich media without clogging, preserving the critical nutrients needed for cell health.
• Bioprocess Clarification - Supor disc membranes remove fine particulates from cell culture harvests, protecting downstream purification steps.
• High-Speed Vac Filtration - Accelerates the processing of liters of media in vacuum cups, significantly reducing hood time for lab staff.
• Gene Therapy Buffers - Filters large volumes of viral vector buffers with low protein binding, preserving the viral titer effectively.
• Automated Media Fill - Integrated into automated media dispensing systems, providing reliable flow rates that prevent machine timeouts.