Valco® Pre-Column Frit Filter, Frits and Screens

58420-U (Valco Pre-Column Filter)

Valco® Pre-Column Filter

In-line installation. Efficient, low dead volume filters protect your columns from particles without reducing column performance. The replaceable 1/8in. frit has 0.5 μm pores to protect 3 μm or 5 μm column packings, the replaceable screen has 2 μm pores. Choose the frit filter for higher filtration capacity (most applications) or the screen filter for less dead volume (e.g., with microbore columns). Use with 1/16in. O.D. tubing; 1/16in. fittings included.

Frits and screens should not be interchanged inn these filters.

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58420-U Valco® Pre-Column Filter Frit Filter, size 1/8 in., pore size 0.5 μm
58279-U Valco® Pre-Column Filter Screen Filter, pore size 2.0 μm

Frits for Valco® Pre-Column Frit Filter

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59129 Column Frits diam. 1/8 in., pore size 2.0 μm

Screen for Valco® Pre-Column Screen Filter

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58284 Screen for Valco® Pre-Column Filter pore size 2.0 μm, stainless steel

In-Line Filter Assembly 21.2 mm, 2 μm

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52588-U In-Line Filter Assembly 21.2mm, 2um

In-Line Frit 21.2 mm , 2 μm

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52589-U In-Line Frit 21.2mm, 2um