SYM Marking Needle

SYM Marking Needle for Serial Sections: Fast, Reliable Section Tracing

The Syntek Marking Needle is purpose-built for array tomography / serial sectioning, making it easy to mark resin sections for accurate order tracking and repositioning during image stack reconstruction.

When collecting multiple sections simultaneously, a tiny mark on each section helps you quickly re-establish sequence and rotation, even if ribbons break or sections scatter.

Featuring a precise 30° wedge tip and 1.0 mm needle width, the Marking Needle streamlines serialization and orientation correction and reduces sorting errors.