Ready to use in a sterile peel pouch. Completely disposable after grinding, no clean-up or sterilization required. Specimen can be cooled during grinding. Grinder tube doubles as a specimen container for transport and storage. Protective sleeve helps to contain any aerosolization created during grinding. Tissue is ground quickly due to fresh grinding surface.- Large Tissue Grinder, 50mL Tube, 10/cs (Continental US Only) Stock Item