细胞刮刀，无菌包装，适用于各种细胞、组织培养。

Cell scrapers are designed for the mechanical harvesting of cells in place of chemical treatment methods. The pivoting head/blade design on these models helps to minimize cell damage while ensuring even contact with the growth surface. The small scraper is designed for use in 25cm² and 75cm² flasks. The large scraper is intended for use in large flasks and roller bottles. Both sizes are individually wrapped, sterilized by gamma irradiation, and certified pyrogen-free. Scraper width: 18mm.