- Allow use of a variety of seals
- Type I borosilicate glass
- Clear or amber
Neck finish allows use of Snap Top Caps™, patented Poly Crimp™ Seals or standard aluminum seals. Snap Ring finish eliminates the need for crimping or decapping. Designed to work in Agilent (hp) and other autosamplers. Unique StepVial design precisely centers a limited volume insert in the neck of the vial.