Specially designed cell scrape can be used to scrap and collect cells easily and effectively. Push the handle with a slight pressure to change the blade angle. Then push down the handle towards the bottom of the container. Rotate the handle slightly to make the blade twist to right direction.
Features
• Free rotating blade, makes the blade twist to the right direction
• Two sizes are available
• Easy-tear sterile packing
• Sterilized by E-Beam
• non-pyrogenic, DNase/RNase free
