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HPLC Column Protection

To protect the separation column from contamination and/or premature ageing, we recommend using either guard columns, guard cartridges or pre-column filters. In addition, it is recommended that each analyte solution is filtered through a syringe filter (0.45 µm or 0.2 µm) before injection in order to minimise the proportion of dust particles and suspended particles. So-called Ghost-Guard-LC columns effectively protect the separation column from non-polar impurities from the mobile phase and thus eliminate the problem of unwanted ghost peaks or poor baselines.

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Items 1751-1760 of 17523

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TSKgel ODS-120T Guardgel Cartridge, 3 pieces/pkg, for P/N 07637, 07125 15 mm x 3.2 mm
TSH-19006
TSKgel ODS-120A Guardgel Cartridge, 3 pieces/pkg, for P/N 07636, 07124 15 mm x 3.2 mm
TSH-19005
TSKgel ODS-80TM Guardgel Cartridge, 3 pieces/pkg, for P/N 16651, 08148, 08149 15 mm x 3.2 mm
TSH-19004
TSKgel SuperQ-5PW Guardgel Kit, for P/N 18257 KIT
TSH-18388
TSKgel DNA-NPR, Guardcolumn, 2.5 µm, non-porous, for P/N 18249 5 mm x 4.6 mm
TSH-18253
TSKgel Guard Filter for all 4,6 and 7,8 mm ID RPC columns, 3 filters/pkg 4mm
TSH-18207
TSKgel Guard Filter Holder for P/N 18207 4mm
TSH-18206
TSKgel Octadecyl-2PW Guardcolumn, for P/N 17501 10 mm x 6.0 mm
TSH-17503
TSKgel Octadecyl-2PW Guardcolumn, for P/N 17500 10 mm x 4.6 mm
TSH-17502
TSKgel ODS-80TS Guardcolumn, for P/N 17380 75 mm x 21.5 mm
TSH-17385
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Items 1751-1760 of 17523

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