Stainless Steel In-Line Filter - Ultra-High Pressure

 

 

  • UHPLC (up to 1000 bar / 14,500 psi)

  • Minimized hold-up volume

  • Two bores for analytical and semi-prep flow rates

  • Three porosity options

  • 0.25 or 0.75 mm bore

  • 10-32 female to 10-32 male threads

  • Pressure rating <1000 bar (< 14,500 psi)

  • We recommend 2 µm frits for columns with 5 µm or larger particles, and 0.5 µm frits for smaller particles.

 

 

Stainless Steel in-lin Filter

 

 

The stainless steel in-line filter has virtually no hold-up volume and can be used in various applications without significant band broadening or loss of efficiency.

The 0.25 mm bore versions are intended for analytical use between autosampler/injection valve and column. The 0.75 mm bore versions are suitable for higher flow rates in semi-prep systems or for solvent supply from pump to autosampler.

With minimal dead volume and available frit porosities of 0.5, 2 or 5 µm, these in-line filters are the ideal column protectors.

 

 

Bore size

Pore
size

Internal
volume *

Product No.

0.25 mm

0.5 µm

0.2 µL

JR-68230-05

2 µm

0.3 µL

JR-68230-2

5 µm

0.3 µL

JR-68230-5

0.75 mm

0.5 µm

1.7 µL

JR-68231-05

2 µm

1.9 µL

JR-68231-2

5 µm

1.9 µL

JR-68231-5

 

 

* The internal volume is the total flushed volume between the ends of the connecting tubes, including the frit volume.

 

 

Replacement frits



Bore size

Pore
size

Frit
volume

Qty/
pkg

Product No.

0.25 mm

0.5 µm

0.13 µL

5

JR-1110-05P-5

2 µm

0.18 µL

5

JR-1110-2P-5

5 µm

0.20 µL

5

JR-1110-5P-5

0.75 mm

0.5 µm

0.55 µL

5

JR-1111-05P-5

2 µm

0.74 µL

5

JR-1111-2P-5

5 µm

0.80 µL

5

JR-1111-5P-5

10 µm

0.87 µL

5

JR-1111-10P-5

 

 

 

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