Labware considerations About this topic This topic provides guidelines for selecting automation-ready labware for use with the Vertical Pipetting Station. Acceptable microplates Use only labware that meet the American National Standards Institute (ANSI) standards. You can contact the labware manufacturer to inquire about ANSI-compliant labware. Height limitations on shelves 1 and 2 In addition to the ANSI standards for labware, shelves 1 and 2 have a height restriction to ensure clearance for the pipette head. The maximum height of the labware that you can use on shelves 1 and 2 is dependent on several factors, such as the type of pipette head, tip size, and type of shelf. CAUTION If you are using long tips, the labware height on shelves 1 and 2 must be no taller than 24 mm. Related topics For more information about… See… Defining labware in the software VWorks Automation Control Setup Guide Accessories Vertical Pipetting Station accessories