National Scientific®

Ensure optimal performance of your Thermo Scientific GC instrument with Thermo Scientific Ferrules. They are available in three different materials and in various dimensions to accommodate a range of...

Use Thermo Scientific 15% Graphite/85% Vespel Ferrules for Thermo Scientific Instruments to ensure optimal performance of your Thermo Scientific GC instrument. They are available in three...

Match the best sealing ring with the injection port liner used in your Thermo Scientific or Agilent GC system.Image(s) are representative of the product group and not necessarily the individual...

Maintain the performance of your GC system with Thermo Scientific GC Tool Kits. Wrench sets, a flashlight, brushes, a minidrill set, and other tools are included. Kits are available for Thermo...

Guard Cartridges for Hypersil BDS C8 2.4 µm LC ColumnsImage(s) are representative of the product group and not necessarily the individual product.Particle Size (µm): 2.4Diameter (mm):...

For a high-quality, base-deactivated, fully endcapped phase with similar selectivity to C18 but slightly less retention, use Thermo Scientific Hypersil BDS C8 HPLC Columns. These economical columns...

Guard Cartridges for Hypersil BDS C8 3 µm LC ColumnsImage(s) are representative of the product group and not necessarily the individual product.Particle Size (µm): 3Diameter (mm): 2.1Length...

For a high-quality, base-deactivated, fully endcapped phase with similar selectivity to C18 but slightly less retention, use Thermo Scientific Hypersil BDS C8 HPLC Columns. These economical columns...

Guard Cartridges for Hypersil BDS C8 5 µm LC ColumnsImage(s) are representative of the product group and not necessarily the individual product.Particle Size (µm): 5Diameter (mm): 2.1Length...

For a high-quality, base-deactivated, fully endcapped phase with similar selectivity to C18 but slightly less retention, use Thermo Scientific Hypersil BDS C8 HPLC Columns. These economical columns...

Ensure a high degree of reproducibility with Thermo Scientific Injection Port Liners with CarboFrit for Thermo Scientific Trace and Focus SSL Instruments. Highly deactivated and produced to exacting...

• Calibrated To Contain (TC) and To Deliver (TD) to Class A tolerances• TC feature accommodates use with viscous liquids• Color coded• Unserialized• Designed and...