Fine Needle Aspiration (FNA) Breadcrumb Home Fine Needle Aspiration (FNA) Products MaxiCELL™ Biopsy Needles MaxiCELL™ Biopsy Needle harvests a greater quantity of cells for cytological evaluation than traditional FNA needles. Show product info FNA biopsy needles Our traditional FNA biopsy needles harvest aspirate for cytological evaluations or specimens for histological evaluations. Show product info Techna-Cut™ Biopsy Needles The Techna-Cut™ Biopsy Needle is designed to perform simple, reliable biopsies of soft tissue. The trocar stylet allows for easy direct puncture while minimizing tissue damage. Show product info