Idex Stainless Steel Frits

IDEX

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Stainless Steel Frits

Upchurch Scientific® 316 Analytical-scale Stainless Steel Frits are available in 0.5 μm or 2 μm porosity—the most common HPLC filtration ratings. Each frit includes a PCTFE or PEEK™ polymer sealing ring. Many of the frits shown have the common 0.250” (0.64 cm) and 0.254” (0.64 cm) ODs, which allow them to be used in the precolumn and inline filters found starting on page 160. Choose the larger diameter faces and/or larger porosity frits for faster flow rates. Choose frits with a smaller diameter face and/or smaller porosity for applications sensitive to extra flow path volume.

Application NOTE:

To Clean Or Not To Clean?

It is rarely worth the time and effort to clean frits, given the relatively low cost of replacements. Furthermore, cleaning may leave some debris embedded in the frit pores. If the washed frit is accidently returned to your instrument in a reverse orientation, any remaining debris could be flushed out and deposited further down the fluid path. If this frit is being used as a column head frit, the debris may be washed directly onto the column bed.

Serial Number	Description
A-100	Stainless Steel Frit 2µm, .094" x .065" x .2485" Single
A-101	Stainless Steel Frit 2µm .062" x .065" x .2485" Single
A-102	Stainless Steel Frit 0.5µm .062" x .065" x .2485 Single
A-103	Stainless Steel Frit 0.5µm .094" x .065" x .250" Single
A-105	Stainless Steel Frit 10µm .062" x .065" x .250"
A-106	Stainless Steel Frit 10µm .094" x .065" x .250"
A-107	Stainless Steel Frit 10µm .189" x .074" x .254"
A-120	Stainless Steel Frit 20µm .125" x .065" x .250"
A-122	Stainless Steel Frit 20µm .188" x .074" x .254
A-224	Stainless Steel Frit 20µm, .188" x .074" x .254"
A-332	Semi-Prep Stainless Steel Frit 2µm .0750" x .070" x .880" Natural - Single
A-337	Stainless Steel Frit 20µm .0750" x .070" x .881"
A-343	Stainless Steel Frit Green 2µm .625 x .070" x. 750"
A-345	Stainless Steel Frit Natural 20µm .625 x .062 x .750"
A-346	PEEK Frit 2µm .613" x .070" x .750
A-417	Semi-Prep Stainless Steel Frit 2µm - .062" x .065" x .200"
A-418	Semi-Prep Stainless Steel Frit 0.5µm .062" x .065" x .200"
A-420	Stainless Steel Frit Green 2µm .125" x .065" x .200"
A-421	Titanium Frit Yellow 2µm .125" x .065" x .200"
C-128-31	Stainless Steel Frit Black 0.5µm
C-140-30	Stainless Steel Frit 0.5µm .188" x .074" x .254" Single
C-401	Stainless Steel Frit 2µm .125" x .065" x .2485" Single
C-402	Stainless Steel Frit 2µm .187" x .074" x .254" Natural - Single
C-407	Stainless Steel Frit 2µm .038" x .030" x .062" Green - Single
C-408	Stainless Steel Frit 2µm.038" x .030" x 125" Natural - Single
C-409	Stainless Steel Frit 0.5µm .038" x .030" x .062" Blue - Single
C-420	Stainless Steel Frit 2µm .038" x .031" x 192" Single
C-425	Micro Filter Frit 0.5µm .038" x .031" x .192" Single