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Isolation Technologies pre-column filters & frits

In-line installation. High capacity inlet filter, with 0.5 μm stainless steel frit. Minimizes dead volume and band broadening, to prevent loss of column efficiency while protecting your column. includes two each of tubing, nut, and ferrules.

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57677 Frits for Isolation Technologies Precolumn Filter frit diam. 3 mm
57678 Frits for Isolation Technologies Precolumn Filter frit diam. 1.5 mm
57675-U Isolation Technologies Precolumn Filter use to protect 4.6 mm I.D. HPLC column, frit diam. 3 mm
57676-U Isolation Technologies Precolumn Filter use to protect 2.1 mm I.D. HPLC column, frit diam. 1.5 mm