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Waters

Is there a guard column to use for 50-mm ID Prep column formats? - WKB31139

Article number: 31139

ENVIRONMENT

  • Guard column
  • 50-mm ID Prep

ANSWER

A 10-µm particle size, 30-mm ID guard cartridge can be used in front of the 50-mm ID Prep columns. 

ADDITIONAL INFORMATION

Use caution to slowly move the guard and column up to the 50-mm ID flow rate. 

For additional information, see the 30 mm ID Preparative Guard Cartridges and Guard Holders Care and Use Manual.

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