200µL Glass Insert, 5x31mm, Flat Bottom – 100-pk (SKU: 4052-531)
These precision-manufactured 200µL glass inserts are designed for use with standard 2mL autosampler vials, enabling accurate analysis...
150µL Glass Conical Insert with Bottom Spring, 5x29mm (100-pk) | SKU: 4015BS-529
These precision-engineered 150µL glass conical inserts are designed for optimal sample recovery in autosampler vials,...
Thermo™ 6mm 350µL Clear Glass Conical Bottom Insert, 100-pk
These Thermo™ glass micro-inserts are designed for use with standard 2mL autosampler vials, enabling accurate analysis of limited sample...