Vials and Glassware Technical Tips

Vial Selection

      • 1.5mL, 1.8mL and 2mL vials: Is there a difference?

      • 8-425, 9mm / 9-425, 10-425 screw top caps: How to choose?

      • Headspace vials:

           • Round bottom or flat bottom?

           • Screw-top or crimp-top?

           • Beveled or flat top?

Crimping Tips
     • Guide to Successful Crimping 

     • Is the Crimp Tight Enough 

     • Manual or Electronic Crimper – Which is Best for Me

     • Which Electronic Crimping Tool Do I need?