Ultra Vial Kit: 2 mL Screw Top Wide Opening Amber Glass Vials w/ 9 mm Caps & Pre-Inserted Ultra GC/MS/PTFE Septa

• 100 vials & caps w/ pre-inserted septa per kit (10 Kits/Case) 
• Packaged in Ultra Clean White Non-Plastic Trays 
• For GC/MS and other highly sensitive detectors