This document describes the features and performance of the Velocity11 VPrep liquid handling platform, as well as its application in laboratory automation processes. The VPrep platform offers high precision and accuracy, and can accommodate different types of microplates. It improves sample processing and throughput, while reducing operational errors.
The document presents a technical evaluation of the Velocity11 VPrep liquid handling platform, specifically focusing on its performance with a 96 Channel ST Disposable Tip Head. The study measures accuracy and precision across low volume ranges (0.3 to 2.0 µL) using tartrazine/DMSO solutions.
The system can pipette across a low volume range of 0.3 to 10 uL.
At 2.0 uL, the precision is 1.4% CV with +1.4% accuracy.
The transfer time is 37 seconds for 0.3 uL and 0.5 uL, or 40 seconds for 2.0 uL.