Idex - Filters - Precolumn Microfilters

Available models

Precolumn MicroFilter Assembly 0.5µm

Porosity µm	0.5	0.5
Swept Volume µL	0.5	0.5
Thread Port Configuration Coned	10-32	10-32
Material	Silica, Stainless Steel	Silica, PEEK
Pressure Rating Max (bar)	276	276
Pressure Rating Max (psi)	4000	4000
For Tubing OD (in)	0.025	0.025

This Precolumn MiroFilter w/stainless steel frit accurately connects directly into microbore or analytical columns. The total theoretical void volume and PEEK tubing used for this assembly virtually eliminates mixing of samples in the mobile phase. It has a porosity of 0.5µm. This assembly includes (5) C-425, (1) F-172, (1) P-416.

Precolumn MicroFilter 0.5µm PEEK

Frit Material	PEEK
Porosity µm	0.5
Swept Volume µL	0.5
Thread Port Configuration Coned	10-32
Pressure Rating Max (bar)	276
Pressure Rating Max (psi)	4000
For Tubing OD (in)	1/16

Our Precolumn MircoFilter w/PEEK frit connects directly into microbore or analytical columns. The void volume used is the design of this MicroFilter eliminates mixing of samples in the mobile phase. It is designed for 1/16" tubing OD. This assembly includes (5) A-735, (1) F-132, (1) P-416. The M-560-1 comes with one PEEK frit ( A-735).

Precolumn MicroFilter 0.5µm SST

Frit Material	Stainless Steel
Porosity µm	0.5
Swept Volume µL	0.5
Thread Port Configuration Coned	10-32
Pressure Rating Max (bar)	276
Pressure Rating Max (psi)	4000
For Tubing OD (in)	1/16

Our Precolumn MiroFilter effectively connects directly into microbore or analytical columns. The unique void volume used is the design of this MicroFilter eliminates mixing of samples in the mobile phase. It is for a 1/16" tubing OD. This assembly includes (5) C-425, (1) F-172, (1) P-416. It is also comes with one stainless steel frit (C-425).

Precolumn MicroFilter, 2µm for 1/16" OD

Frit Material	PEEK
Porosity µm	2
Swept Volume µL	0.5
Thread Port Configuration Coned	10-32
Pressure Rating Max (bar)	276
Pressure Rating Max (psi)	4000
For Tubing OD (in)	1/16

Our Precolumn MicroFilters have a 10-32 standard male thread for effectively connecting directly into your Microbore or Analytical column. The void volume used is the design of this MicroFilter eliminates mixing of samples in the mobile phase. It is for 1/16 OD tubing and comes with (1) C-420 stainless steel Frit.