PTFE coated nickel stainless steel micro spatula. For use with KBr and other SpectroGrad powders. We have found that this PTFE coated stainless steel spatula is ideal for handling KBr and other SpectroGrade powders when pressing pellets. The spatula has flat surfaces on each end. On one end is a rectangular 50mm long x 7mm wide surface with a rounded end and on the other end is an ellipse starting at 1mm and then tapering out to 6mm in the center and tapering back to 1mm with a rounded point at the end.