Low Pressure Last Drop Filter/Sparger

VICI Jour SKU: JR-9000-0602

Filter Material: PTFE
Pore Size/Max Flow Rate: 2.5 µm/ 1.2 ml/min
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Overview

The Last Drop filter/sparger combines filtration and sparging in a single unit. A flat filter element sits parallel to the bottom of the reservoir, ensuring all but the last 2% of mobile phase is filtered without drawing air into the system.


The PTFE housing contains a mobile phase filter with stainless steel, PTFE, or hydrophobic PE filter element. The filter/sparger features a PEEK tripod connector that slips into 1.5 mm, 2.2 mm, or 3.5 mm ID solvent lines and a nut and ferrule for the sparging line. The spargers have a porosity of 10 microns.



Materials:

Properties of Metals

Properties of Polymers

Part Material

Body

PTFE

Frits

PTFE, PE Type 316 SS

Stepped tubing connector

PEEK

Nut

PEEK

Ferrule

ETFE


  • Stepped tubing connector for 1.5, 2.2, and 3.5 mm ID tubing
  • 1/4-28 nut with ferrule for 1/8" OD tubing

TECH TIP

We recommend using metal-free PTFE filters for sensitive biochromatography applications where metal surfaces may corrode or interact with samples.


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