Idex – Filters – Precolumn Microfilters

  • SINGAPORE

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

    +65 6471 1466
    Email

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.

Available Models

Technical Specifications 

Porosity µm0.50.5
Swept Volume µL0.50.5
Thread Port Configuration Coned10-3210-32
MaterialSilica, Stainless SteelSilica, PEEK
Pressure Rating Max (bar)276276
Pressure Rating Max (psi)40004000
For Tubing OD (in)0.0250.025

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 MaterialPEEK
Porosity µm0.5
Swept Volume µL0.5
Thread Port Configuration Coned10-32
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 MaterialStainless Steel
Porosity µm0.5
Swept Volume µL0.5
Thread Port Configuration Coned10-32
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 MaterialPEEK
Porosity µm2
Swept Volume µL0.5
Thread Port Configuration Coned10-32
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

Brand

IDEX Health & Science

IDEX Health & Science is the global authority in fluidics and optics, bringing life to advanced optofluidic technologies with our products, people and engineering expertise. We are respected worldwide for solving complex problems and delivering complete path innovation for analytical, diagnostic and biotechnology applications for the life sciences market. As a genuine and trustworthy partner, we solve our customers’ most demanding challenges with the industry’s most extensive portfolio of state-of-the-art components and capabilities that are unrivaled in breadth, quality, performance and design. Our vision of the complete path goes far beyond just meeting our customers’ needs — it anticipates them, with intelligent solutions for life.

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