Idex – Filters – Precolumn Microfilters

Precolumn MicroFilters are specifically designed to directly connect into your microbore or analytical column. Total theoretical void volume is only 0.5 μL (includes frit volume) and the PEEK tubing used in the assembly of these units has a 0.005” (125 μm) ID, virtually eliminating any mixing of the sample with the mobile phase.

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Overview

Features

Specifications

Available Models

Technical Specifications

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.

Technical Specifications

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).

Technical Specifications

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).

Technical Specifications

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.

Key Industries

Biopharmaceutical and Biotechnology
Chemical
Cosmetics & Personal Care
Education & Academics
Food & Beverage
Medical
Oil & Gas
Pharmaceutical
Powders & Pigments / Coating

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MALAYSIA

DKSH Technology Sdn. Bhd.
B-11-01, The Ascent, Paradigm, No. 1,
Jalan SS7/26A, Kelana Jaya
47301 Petaling Jaya, Selangor
Malaysia

+60 3 7882 8711

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SINGAPORE

DKSH Singapore Pte Ltd
625 Lorong 4 Toa Payoh, #03-00
319519 Singapore
Singapore

+65 6962 3121

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Idex – Filters – Precolumn Microfilters

Available Models

Technical Specifications

Technical Specifications

Technical Specifications

Technical Specifications

Key Industries

More Products

About DKSH

Business Lines

Order Online

Idex – Filters – Precolumn Microfilters

Available Models

Technical Specifications

Technical Specifications

Technical Specifications

Technical Specifications

Key Industries

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