DWK Life Sciences (Wheaton) E-Z Vial® with Step, 12 x 32mm
By DWK - Wheaton Science ProductsScrew-Top E-Z Vials® with Step feature a large opening with a long neck for greater sample accessibility with reduced needle damage. Vial capacity has been increased to 1.8mL. The innovative design of the vial and limited-volume insert enables the insert to be precisely centered inside the neck of the vial. The Screw-Top E-Z Vials with Step are designed to use 10-425 screw caps.
Vials are manufactured from Type I borosilicate glass and are packaged in shrink-wrapped trays of 100 for convenience and cleanliness.