HyPURITY™ AQUASTAR™ Guard Cartridges

Drop-in guard cartridges offer convenience, economy and effective protection for extending column lifetime.
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  • The 10mm design offers maximum protection with minimal increase in retention
  • Fit Thermo Scientific UNIGUARD™ direct connection and stand alone holder
  • Polar endcapped offer alternative selectivity
  • High quality, highly pure silica columnss