The 15 ml Vial Set was developed for researchers who required pooled samples for analysis or who are homogenizing larger samples.  This product was designed for the difficult job of dry grinding 15 lyophilized corn kernels for field trials. 

Each 15 ml Vial Set comes with 5 polycarbonate vials per box with two stainless steel grinding balls per vial. These 15 ml polycarbonate vials are extremely durable. They can be submersed into liquid nitrogen and immediately used for homogenizing. Vial sets are complete with 50 polypropylene unlined caps.