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Filter Vials 0.45um PES with Pre-Slit Cap - 35545-500

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(pack of 500)

Filter Vials are designed to speed up sample prep and analysis. The plunger filter membrane nestles into the vial while simultaneously filtering and readying the sample for any autosampler. This is a single step process that minimizes any loss of sample. No multiple step transfers needed. Pre-slit caps ensure a nohassle, clean aliquot withdrawal. No more breakage of expensive needles, coring problems on the HPLC or Mass Spectrometer.  Filter Vials are compatible with most standard autosamplers; such as Agilent® and Waters®. The ease of use will make the Filter Vials indispensable in all laboratories.




PES (polyethersulfone) is a mechanically strong memrane low in inorganic extractable ions. Typical applications: Ion chromatography, tissue culture filtration, filtration of proteins and nucleic acids. 

  • Model: 35545-500
  • Manufactured by: Thomson Scientific