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What is the flow rate for the needle wash in the ACQUITY H-Class Sample Manager - Flow Through Needle (SM-FTN)? - WKB18339

Article number: 18339

ENVIRONMENT

  • ACQUITY UPLC H-Class
  • Sample Manager - Flow Through Needle (SM-FTN)

ANSWER

The flow rate for the needle wash in the H-Class Sample Manager-FTN is approximately 10 to 20 milliliters/minute (with 90:10 water/acetonitrile). The wash rate varies with solvent viscosity.

ADDITIONAL INFORMATION

Reference: ACQUITY UPLC Sample Manager - Flow Through Needle, Overview and Maintenance Guide

For information on the volume of needle wash used for each injection, refer to article 820.

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