Simple Labor-Saving Calibration Curve Creation Using Autosampler Automatic Dilution Function

User Benefits

- The autosampler's automatic dilution function eliminates manual dilution preparation, improving operational efficiency and productivity. - Simply specify the desired dilution ratio in the batch table and use the same method file to automatically dilute solutions and create a calibration curve. - Setting and management are easy when changing HPLC conditions since a single method file is used regardless of the dilution ratio.

Introduction

Dilution of standard and sample solutions for HPLC analysis is generally performed manually using pipettes. However, such work is labor-intensive and time-consuming. In recent years, automation aimed at labor-saving has become increasingly desirable since if these dilution preparation operations could be automated, work efficiency and productivity would improve. Nexera Autosamplers are equipped with a pretreatment function that automatically performs dilution, reagent addition, and co-injection. Using this automatic dilution function, it is possible to prepare a sample diluted at a user-definedfactor and introduce it directly into the analytical column. This articleintroduces a simple method for creating calibration curves using the autosampler automatic dilution function.

September 3, 2024 GMT