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Upchurch Scientific Precolumn MicroFilter Assy for 0.025 inch OD Tubing with 5 Stainless Steel Frits, 10-32 Coned Ports, 0.5 um, 0.5µL, Silica/SS - M-500

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Precolumn MicroFilter Assembly for 0.025" OD Tubing 5 Stainless Steel Frits, 10-32 Coned Ports, 0.5µm, 0.5µL, Silica/Stainless Steel

Includes: (5) C-425, (1) F-172, (1) P-416 Fittings

Product Number: M-500

Categories: Filters, Filters & Frits, Fluidic Connections, Precolumn MicroFilters

This Upchurch Scientific, IDEX Health & Science, Biotech Fluidics 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.

Related Products:

  • M-500-04 - MicroFilter Tube & Ferr Assy

Specifications:

Porosity µm 0.5
Swept Volume µL 0.5
Thread Port Configuration Coned 10-32
Material Silica, Stainless Steel
Pressure Rating Max (psi) 4000
Pressure Rating Max (bar) 276
For Tubing OD (in) 0.025

Precolumn MicroFilters

  • Direct connects to columns with 10-32 threads
  • Total void volume of 0.5 μL
  • Two versions: direct connect 1/16” OD tubing or use MicroTight® tubing sleeves for 70–520 μm OD capillary tubing

The Precolumn MicroFilters 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.

Part No. Description Porosity For Tubing Size Threads Includes Swept Volume* Pressure Rating
PRECOLUMN MICROFILTER ASSEMBLIES
M-500 Precolumn MicroFilter Assembly, SST Frit 0.5 μm MicroTight Tubing Sleeve 10-32 Coned (5) C-425, (1) F-172, (1) P-416 0.5 μL 4,000 psi (276 bar)
M-510 Precolumn MicroFilter Assembly, PEEK Frit 0.5 μm MicroTight Tubing Sleeve 10-32 Coned (5) A-735, (1) F-172, (1) P-416 0.5 μL 4,000 psi (276 bar)
M-550 Precolumn MicroFilter Assembly, SST Frit 0.5 μm 1/16" OD 10-32 Coned (5) C-425, (1) F-132, (1) P-416 0.5 μL 4,000 psi (276 bar)
M-560 Precolumn MicroFilter Assembly, PEEK Frit 0.5 μm 1/16" OD 10-32 Coned (5) A-735, (1) F-132, (1) P-416 0.5 μL 4,000 psi (276 bar)
REPLACEMENT PRECOLUMN MICROFILTER FRITS
(FRIT DIAMETER X FRIT THICKNESS X OVERALL DIAMETER)
A-735 PEEK Frits, 0.045” x 0.031” x 0.192” 0.5 μm N/A N/A N/A 216 nL N/A
C-420 SST Frits, 0.038” x 0.028” x 0.192” 2 μm N/A N/A N/A 101 nL N/A
C-425 SST Frits, 0.038” x 0.028” x 0.192” 0.5 μm N/A N/A N/A 101 nL N/A

  • Model: M-500
  • Manufactured by: Upchurch Scientific

Product 1695/2344

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