- Very competitively priced
- Inert and biocompatible
- Replacement filters
- Also recommended for IC
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 | 20 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.
Specifications
- Materials:
Body Polyethylene/PTFE Adapter PEEK Fitting PEEK Ferrule ETFE - For use with 1/8" OD tubing
- Model: JR-32174
- Manufactured by: VICI Jour