Sartorius Membrane Filters, 13 mm – 0.20 µm Pore Size, Pack of 100

The Sartorius Membrane Filters measuring 13 mm in diameter with a 0.20 µm pore size are precision-quality discs made from regenerated cellulose. These hydrophilic filter discs offer excellent filtration performance with minimal non-specific adsorption, making them ideal for applications such as solvent clarification, mobile phase degassing, and general sample filtration. Sold in a convenient bulk pack of 100, they are a reliable choice for analytical and microbiological workflows.

Key Features:

• Brand: Sartorius
• Material: Regenerated Cellulose (RC), reinforced with a cellulose non‑woven support
• Pore Size: 0.20 µm – ideal for high-clarity filtration and particle removal
• Diameter: 13 mm discs
• Hydrophilicity: Naturally wetted, ensuring fast and uniform flow
• Flow Rate: Approx. 15 mL/min/cm² per bar (water) for efficient filtering
• Autoclavable: Yes – compatible with sterilization by autoclaving (121 °C) or ethylene oxide
• Packaging: Pack of 100 non‑sterile filters
• Applications: Ideal for lab filtration tasks including solvent clarification, HPLC prep, and analytical sample cleanup

These filters are an essential tool for any laboratory requiring efficient and high-quality filtration solutions.

Frequently Asked Questions

1. What is the Sartorius Membrane Filters, 13 mm – 0.20 µm Pore Size, Pack of 100 used for?

It are precision-quality discs made from regenerated cellulose. These hydrophilic filter discs offer excellent filtration performance with minimal non-specific adsorption, making them ideal for applications such as solvent clarification, mobile phase degassing, and general sample filtration. Sold in a convenient bulk pack of 100, they are a reliable choice for analytical and microbiological workflows.

2. Is this product suitable for lab filtration tasks including solvent clarification, HPLC prep, and analytical sample cleanup?

Yes. It is designed for lab filtration tasks including solvent clarification, HPLC prep, and analytical sample cleanup, and offers a pore size of 0.20 µm – ideal for high-clarity filtration and particle removal and a diameter of 13 mm discs to support this kind of work.

3. What pore size and diameter does this product have?

It has a pore size of 0.20 µm – ideal for high-clarity filtration and particle removal, a diameter of 13 mm discs and a flow rate of approx. 15 mL/min/cm² per bar (water) for efficient filtering.

4. What is this product made from and what features does it include?

It is made from regenerated Cellulose (RC), reinforced with a cellulose non‑woven support. It also offers naturally wetted, ensuring fast and uniform flow, yes – compatible with sterilization by autoclaving (121 °C) or ethylene oxide and good chemical resistance.