Column Frits
PerfectPeak® porous chromatography frits are used in HPLC columns to retain the packing media and provide a uniform flow of sample through the column with low hold-up volume. These frits withstand high pressures and highly corrosive chemicals. Bio-inert options are also available.

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Literature & Data Sheets
Typical Applications
PerfectPeak® Column Frits
PerfectPeak® Filter and Column Frits offer a wide variety of options and additional benefits to produce the most optimal results in your system.
Porous Metal Overview
Check out the features and benefits of Mott sintered porous metal media that delivers uniform porosity for superb filtration efficiency and structural integrity.
Frits in Liquid Chromatography
Mott’s pressed and sintered porous metal frits are used in liquid chromatography columns to filter microbial and inorganic contaminants.
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Videos & Articles
Our Design Capabilities
Mott can also design and manufacture 3D printed metal frits with tight pore size distribution down to 2 µm nominal pore size and solid-to-porous metal printing to eliminate press fit sealing rings.
Relevant Services
Engineering Support – Utilize our expert engineers to consult your process and design the right frit for your column specifications.