Engineered for consistent performance, these certified screw top vials are an ideal choice for various chromatography techniques such as GC, GC & GC/MS, LC, LC & LC/MS. Featuring clear glass bodies with a blue polypropylene cap and a write-on field, they offer excellent visibility and ease of labeling. Each vial comes equipped with a tri-layer septum made from PTFE/silicone/PTFE, ensuring reliable sample containment. These vials are available in a convenient storage box, making them perfect for long-term storage or multiple uses.

• Category: Certified Sample Bottles
• Cap Material: Polypropylene
• Width: 12 mm
• Height: 32 mm
• Includes Septa: Yes
• Sample Containment Type: Vials, caps & septa
• UNSPSC 13.5: 41121806
• Thread Size: 9-425
• Vial Package Type: Storage box
• Glass Tint: Clear
• Pre-Slit: No
• Technique: GC, GC & GC/MS, LC, LC & LC/MS
• Cap Color: Blue
• Vial Material: Glass
• Product_Sub_Model: Clear, write-on spot
• Septa Layering: Tri-Layer
• Vial Type: Screw
• Write-On: Yes.
• Certified: Yes
• Septa Material: PTFE/silicone/PTFE
• Cap Size: 12 mm
• Volume: 2 mL