Cell scrapers – normal and rotable

Normal version and rotating version. Material: blades/PE, handle/ABS.
Special developed to make the process of scraping off and collecting cells more easier and effective.
Free rotating blade to twist to the desired direction. Total access to all corners.
Small raised knobs on the handle.
Individually packaged. Sterilized by radiation. Non-pyrogenic. DNase/RNase-free.