Silicon Rubber Molds

Reusable molds for cold embedding made from sturdy, blue silicone. Special formulation ensures easy removal without the use of release agents. Smooth surface for easy identification of samples in clear resins: much smoother than rubber molds. Does not deform and holds shape to produce round embedding over and over again. Available in four sizes; 1", 1-1/4", 1-1/2" and 2" internal diameter. All molds are 1" high with 3/4" internal depth. Sold in packs of 10 for 1", 1-1/4" and 1-1/2" and pack of 5 for 2" diameter.