Look for the V at the neck. ™ Versatile polypropylene tools provide endless utility in the lab, including transferring, handling, and manipulating a variety of chemicals and biological materials. No Searching. No Washing. No Contamination. ™ Polypropylene is autoclavable, resistant to dilute acids and bases, and won’t shatter after exposure to liquid nitrogen frozen samples. Hollow core uses less plastic than other spatulas and minimizes heat or cold transfer. Double-ended design to scoop, scrape, spoon, stir, collect, transfer, handle or manipulate a variety of biological or chemical materials. SGS-Tested for US and EU food contact standards. Available EtO sterilized. Multiple sizes for diverse applications. Antistatic micro for manipulating extremely small quantities fits into 0. 2 mL tubes. Utilitarian standard fits into 0. 5 mL and 15 mL tubes. The V design at the neck of the disposable laboratory spatula is a trademark of LevGo, Inc