Correction: Microfluidics and Nanofluidics (2024) 28:18 https://doi.org/10.1007/s10404-024-02716-0

In this article the wrong figure appeared as Fig. 1; the Fig. 1 should have appeared as shown below.

Fig. 1
figure 1

a Optical microscopy image of cryo-grinded and mesh sieved randomly shaped PE MPs and PP MPs, and b specifcations of PDMS microfuidic trap module fabrication by photolithography using SU-8 master fabrication

The original article has been corrected.