The Upchurch / IDEX Inline MicroFilters effectively protect your column from particles originating in the mobile phase or sample, or from pump seal and sample injection valve wear. We offer these filter with 100% biocompatible PEEK polymer options. It delivers a miniscule 240nL void volume. Two versions are available; direct connect 1/32” OD tubing or use MicroTight® tubing sleeves for 70–520μm OD capillary tubing.
Upchurch Inline MicroFilters

Item Name | Product Image | Price |
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Upchurch Scientific Inline MicroFilter Assembly 1 um, PEEK/Stainless Steel, 100/pk - M-135-1CInline MicroFilter Assembly 1µm, PEEK/Stainless Steel - 100/pk Includes (5) M-130 End Fittings Product Number: M-135-1C Categories: Filters, Filters & Frits, Fluidic Connections, Inline MicroFilters These Upchurch Scientific / IDEX... |
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Upchurch Scientific Inline MicroFilter Assembly 1 um, PEEK/Stainless Steel, 5 Pack Single - M-135-1Inline MicroFilter Assembly 1µm, PEEK/Stainless Steel - 5 Pack Single Includes (5) M-130 End Fittings Product Number: M-135-1 Categories: Filters, Filters & Frits, Fluidic Connections, Inline MicroFilters These Upchurch Scientific /... |
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£118.14![]() |
Upchurch Scientific Inline MicroFilter Assembly for 1/32 inch OD Tubing, PEEK Frit, 0.5 um Porosity, 4,000 psi, 100/pk - M-520CInline MicroFilter Assembly for 1/32" OD Tubing, PEEK Frit, 0.5 μm Porosity, 4,000 psi, 100 pack Includes: (5) M-120, (2) F-125. The M-520-1 offers only one Filter End Fitting (M-120). Product Number: M-520C Categories: Filters,... |
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Upchurch Scientific Inline MicroFilter Assembly for 1/32 inch OD Tubing, PEEK Frit, 0.5 um Porosity, 4,000 psi, Single - M-520Inline MicroFilter Assembly for 1/32" OD Tubing, PEEK Frit, 0.5 μm Porosity, 4,000 psi, Single pack Includes: (5) M-120, (2) F-125. The M-520-1 offers only one Filter End Fitting (M-120). Product Number: M-520 Categories:... |
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£130.94![]() |
Upchurch Scientific Inline MicroFilter Assembly for MicroTight Tubing Sleeve, PEEK Frit, 0.5 um Porosity, 4,000 psi, 100/pk - M-525CInline MicroFilter Kit PEEK 0.5µm Includes: (5) M-140, (2) F126 Product Number: M-525 Categories: Filters, Filters & Frits, Fluidic Connections, Inline MicroFilters These Upchurch Scientific / IDEX Health & Science / Biotech... |
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Live chat below or contact us for latest price. ... more info |
Upchurch Scientific Inline MicroFilter Assembly for MicroTight Tubing Sleeve, PEEK Frit, 0.5 um Porosity, 4,000 psi, Single - M-525Inline MicroFilter Kit PEEK 0.5µm Includes: (5) M-140, (2) F126 Product Number: M-525 Categories: Filters, Filters & Frits, Fluidic Connections, Inline MicroFilters These Upchurch Scientific / IDEX Health & Science / Biotech... |
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£143.38![]() |
Upchurch Scientific Inline MicroFilter Body for 1/32 inch OD Tubing, PEEK Frit, 0.5 um Porosity, 4,000 psi, Single - M-520-01Inline MicroFilter Body Only for 1/32" OD Tubing, PEEK Frit, 0.5 μm Porosity, 4,000 psi, Single pack Fittings not included Product Number: M-520-01 Categories: Filters, Filters & Frits, Fluidic Connections, Inline MicroFilters... |
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£42.90![]() |
Upchurch Scientific PreColumn MicroFilter Frit, 0.5µm, 0.045 x 0.033 x 0.192 inch, 216 nL, PEEK, 10/pk - A-735XReplacement MicroFilter Frit for PreColumn MicroFilter Assemblies, 0.5µm, .045" x .033" x .192", 216 nL, PEEK, 10 per pack Product Number: A-735 Categories: Filters & Frits, Fluidic Connections, Frits, PEEK Frits... |
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£104.43![]() |