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Waters Corp Waters Guard Column, Diol (OH), 13 μm, 21.5 mm, 75 mm

Catalog No. 50780985 Shop All Waters Chromatography Solutions Products
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This guard column supports legacy methods and extends the lifespan of analytical columns by removing contamination. It ensures consistent performance across UPLC, UHPLC, and HPLC, and is manufactured under stringent quality guidelines.

  • Extends analytical column lifespan
  • Removes chemical and particle contamination
  • Features 13 μm spherical silica particles
  • Maintains separation in UPLC, UHPLC, and HPLC
  • Operates within 2.5 to 7.5 pH
  • Max pressure: 450 psi (31 bar)
  • Endcapped, Parker-style endfitting
  • Suitable for HPLC and protein applications
  • Package: 1 unit

Catalog No. 50-780-985 Supplier Waters Corp Supplier No. 186002175
May include imposed supplier surcharges.
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This guard column supports legacy methods and extends the lifespan of analytical columns by removing contamination. It ensures consistent performance across UPLC, UHPLC, and HPLC, and is manufactured under stringent quality guidelines.

  • Extends analytical column lifespan
  • Removes chemical and particle contamination
  • Features 13 μm spherical silica particles
  • Maintains separation in UPLC, UHPLC, and HPLC
  • Operates within 2.5 to 7.5 pH
  • Max pressure: 450 psi (31 bar)
  • Endcapped, Parker-style endfitting
  • Suitable for HPLC and protein applications
  • Package: 1 unit

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