Cell scrapers are for tissue culture harvesting from flasks, plates, or dishes in western or enzyme assays. Designed to gently remove cells, scrapers maximize sample recovery. Improved designs to the blade and handle provide maximum accessibility to the growth surface in a variety of culture vessels.• Improved designs to the blade and handle provide maximum accessibility in a variety of culture vessels • Two sizes available • Easy-tear sterile packing • Sterilized by E-Beam, non-pyrogenic and DNase/RNase-free