![Category: 13-425 WISP™ Style Screw Thread Vials](http://www.growinglabs.com/cdn/shop/collections/0010363_wisp_style_amber_vials_clear_vials_415_large.jpg?v=1626378085)
13-425 WISP™ Style Screw Thread Vials
WISP™ Style Screw Thread Vials are designed to work in Shimadzu and Waters WISP™ 48 position autosamplers. Choose from clear or amber Type I borosilicate glass. Vials incorporate the unique StepVial design that precisely centers a limited volume insert in the vial neck. Available with graduated marking spots.