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Upchurch Scientific PreColumn Solvent Filter Assembly, Biocompatible, 2 um, 10-32 Coned, 1.4 µL Swept Volume, PEEK, Natural - A-355

Price: £75.24


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Biocompatible PreColumn Filter, 2 um, 10-32 Coned, 1.4 µL Swept Volume, PEEK, Natural

Includes (1) A-700 Frit

Product Number: A-355

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

Upchurch Scientific / IDEX Health & Science / Biotech Fluidics biocompatible Precolumn Filter offers outstanding column protection. The body of this filter is make from PEEK giving it excellent chemical resistance. It has a porosity of 2µm and comes with (1) A-700 Frit.

Related Products:

  • 1531B - PEEK Tubing 1/16" OD x .010" ID Blue 5ft
  • A-702 - PEEK Frit 2µm .091" x .065" x .250"
  • A-701 - PEEK Frit 0.5µm,.062" x .065" x .250"
  • F-120 - One-Piece Fingertight 10-32 Coned, for 1/16" OD Natural - Single

Available in the Following Configurations:

  • A-355 - PreColumn Filter
  • A-355-01 - Filter Body PreColumn Biocomp
  • A-355-02 - Filter Cap PreColumn Biocomp

Specifications;

Filter Type Precolumn
Porosity µm 2
Swept Volume µL 1.4
Thread Port Configuration Coned 10-32
Pressure Rating Max (psi) 5000
Pressure Rating Max (bar) 345

Precolumn Filters

These economical Precolumn Filters offer secure protection for analytical columns in HPLC and UHPLC. We offer traditional versions that can successfully connect tubing on both sides and our direct-connect versions attach to the inlet port of most standard columns. All versions feature a 10-32 coned ports for 1/16” OD tubing.

Standard Precolumn Filters

  • Economical protection for larger columns and injections
  • Traditional versions connect tubing on both sides
  • Direct-connect versions attach to the inlet port of most standard columns
  • All versions feature 10-32 coned ports for 1/16” OD tubing

These are designed to protect columns by filtering out particulate matter originating from the sample or from rotor seal wear.

  • Assemblies that begin with the letter “A” are traditional versions for standard HPLC
  • Assemblies that begin with “VHP” are direct-connect versions for UHPLC applications
  • Versions that begin with “9085” are direct-connect for standard HPLC and must be used with polymer fittings
Part No. Description Porosity For Tubing Size Threads Includes Swept Volume* Pressure Rating
STANDARD PRECOLUMN FILTERS
A-315 Solvent Filter Assembly 2 μm 1/16” OD 10-32 Coned (1) A-101 1.4 μL 6,000 psi (414 bar)
A-318 Solvent Filter Assembly 0.5 μm 1/16” OD 10-32 Coned (1) A-102 0.84 μL 6,000 psi (414 bar)
A-101 Replacement Frits, SS 2 μm N/A — — 0.74 μL N/A
A-102 Replacement Frits, SS 0.5 μm N/A — — 0.61 μL N/A
VHP-550 Precolumn VHP Filter 0.5 μm 1/16” OD 10-32 Coned (5) VHP-551 1.9 μL 20,000 psi (1,380 bar)
VHP-555 Precolumn VHP Filter 0.2 μm 1/16” OD 10-32 Coned (5) VHP-556 1.8 μL 20,000 psi (1,380 bar)
VHP-551 Replacement Precolumn VHP Frit Assembly 0.5 μm N/A N/A N/A 1.9 μL N/A
VHP-556 Replacement Precolumn VHP Frit Assembly 0.2 μm N/A N/A N/A 1.8 μL N/A
9085-05-10 ColumnSaver Precolumn Filter, with SST frit 0.5 μm 1/16” OD 10-32 Coned N/A 3.1 μL 6,000 psi (414 bar)
9085-20-10 ColumnSaver Precolumn Filter, with SST frit 2 μm 1/16” OD 10-32 Coned N/A 3.1 μL 6,000 psi (414 bar)
BIOCOMPATIBLE PRECOLUMN FILTERS
A-355 Solvent Filter Assembly, Biocompatible 2 μm — 10-32 Coned (1) A-700 1.4 μL 5,000 psi (345 bar)
A-356 Solvent Filter Assembly, Biocompatible 0.5 μm — 10-32 Coned (1) A-701 1.3 μL 5,000 psi (345 bar)
A-700 Replacement Frit, PEEK Polymer 2 μm — — — 0.74 μL N/A
A-701 Replacement Frit, PEEK Polymer 0.5 μm — — — 0.61 μL N/A

SST = Stainless Steel
*Swept volumes include/reflect theoretical frit volume values.


  • Model: A-355
  • Manufactured by: Upchurch Scientific

Product 1704/2344

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