Products & ReviewClinical Diagnostics

MAC-MOD Lifeguard Pre-Column Filters

Mac-ModUnited States

Protect your HPLC and UHPLC columns from inlet frit plugging

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One of the most common causes of HPLC column failure is particulate material collecting on the inlet frit of the column, causing high back pressure and/or distortion of peak shape. By one estimate, over 70% of the failures of HPLC columns are caused by inlet frit plugging. UH PLC columns, especially those packed with sub-2 µm size particles, are particularly vulnerable to inlet frit plugging.
MAC-MOD Analytical offers two different pre-column filters, one for HPLC and one for UH PLC.

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