Chromatography Resource Center

Part of Thermo Fisher Scientific

  • Chromatography Tools
  • Chromatography Tools
  • Chromatography Tools

Innovative Solutions for High Density Sample Handling

WebSeal™ Well Plates & Mats


Thermo Well Plates and MatsChromatography requires organic solvents as eluent or solvent for the samples. Typically, the container of choice has been a glass vial with a closure, which provides an inert surface for sample integrity. Also, the closure possesses a soft, piercable layer to allow simple and reliable needle injection and re-sealing to conserve the sample. There can be large differences in solvent characteristics, particularly when comparing GC and HPLC methods.

The Thermo Scientific™ WebSeal™ system presents a new range of well plates which meets the requirements of today´s chromatographer using well plate compatible autosamplers. We provide all of the advantages of sample handling using plates, the security of achieving reliable results and the experience of decades as the market leader in sample containers for chromatography.


  • The first complete and tested portfolio of well plates for chromatography applications
  • Prepare and analyze more samples in less time with less space consumption per sample
  • Easier and quicker filling and sealing process using multi-channel pipetting tools
  • Efficient transport of many samples in a single plate
  • SBS/ANSI standard footprint assures compatibility with all well plate capable prep stations and autosamplers
  • Wide range of options to fit the specific requirements of your application

Selection Guides

Contact Us

For more information, please contact:

Outside North America:      

Tel: 0049 2423 9431 452
Am Parir 20
D-52379 Langerwehe
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