Thermo™ 6mm 300µL Glass Polyspring® Bottom Insert, 100-pk

The Thermo™ 6mm Glass Polyspring® Bottom Insert is engineered for precise low-volume sample analysis in HPLC and GC autosampler applications. Featuring a unique polymer spring integrated into the base, this 300µL insert ensures optimal needle positioning and complete sample recovery, making it ideal for laboratories working with limited or precious samples in pharmaceutical, environmental, and clinical research settings.

• Volume Capacity: 300µL nominal volume for low-volume sample handling
• Polyspring® Design: Integrated polymer spring bottom centers the insert and provides cushioning for autosampler needles
• Premium Glass Construction: Clear borosilicate glass ensures chemical compatibility and sample visibility
• Universal 6mm Diameter: Compatible with standard 8-425 screw thread vials and snap/crimp vials
• Convenient Pack Size: 100 inserts per package for cost-effective laboratory supply management
• SKU: 6PME03C1SP