No-Met Biocompatible Mobile Phase Filters - Low Pressure

 

  • Very competitively priced

  • Inert and biocompatible

  • Replacement filters

  • Also recommended for IC

  • Materials:
    * Body - Polyethylene/PTFE
    * Adapter - PEEK
    * Fitting - PEEK
    * Ferrule - ETFE

  • For use with 1/8" OD tubing

  • Because they are hydrophobic, No-Met filters may initially require some priming with methanol or acetonitrile.

  • Connect the filter with 1/8" OD/ 1.59 mm OD tubing

No Met Biocompatible Mobile Phase Filters

 

 

 

 

 

Stainless steel in the flowpath is not acceptable in a growing number of applications involving the separation of biomolecules. High salt buffers can corrode stainless steel, and the metal ions released from metallic filters may contaminate or otherwise react with the biomolecules of interest.

The No-Met polyethylene filter is designed for these applications, with inert polymeric fittings for 1/8" tubing and a 20 µm filter effectively eliminating metal contamination from the fluid path. Use them for IC and biochromatography applications.

No-Met filters can be used at flow rates up to 500 ml/min, measured with methanol/water (1:1), ultrasonically degassed. Flow rates can vary with solvent and tubing ID.

The economy version can easily be slipped over 1/8" OD tubing, with no fitting required.

 

 

 

Connection

Filter
material

Pore
size

Maximum
flowrate *

Product No.

1/4-28 nut and ferrule

PTFE

5 µm

2.2 ml/min

JR-32171

Polyethylene

<20 µm

500 ml/min

JR-32178

Economy slip-on
connection

Polyethylene

5 µm

300 ml/min

JR-32174

 

 

 

Replacement element



Filter
material

Pore
size

Maximum
flowrate *

Product No.

PTFE

5 µm

2.2 ml/min

JR-32172

Polyethylene

<20 µm

500 ml/min

JR-32179

 


* Flowrate measured with methanol/water (1:1), ultrasonic degassed, helium sparging to prevent regassing.

 

 

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