2mL Autosampler Vials with Writing Area and Graduations, 9-425 HPLC, Screw Cap, Red PTFE & White Silicone Septa, 100 Pcs

2mL Autosampler Vials with Writing Area and Graduations, 9-425 HPLC, Screw Cap, Red PTFE & White Silicone Septa, 100 Pcs

• DIMENSION: These sample vials closure size of 9mm, Diameter outer 12mm, Height 32mm, Vial Volume 2ml, compatible with Agilent (1042, 1050, 1080, 1082, 1084, 1090, 1100, 5890, 6850, 6890, 7670A, 7671A, 7672, 7673A/B, 7683, 7890, 8042, etc.), Shimadzu, Bruker (8100/8200, Marathon), Varian(Marathon), Waters, Thermo, etc.
• AMBER GLASS BOTTLE: Amber borosilicate glass protects light-sensitive samples from exposure to UV light. It is ideal for containing all injectable preparations with acid, neutral and alkaline pH, It also has good resistance to thermal shocks and can be sterilized before or after filling.
• SEALED DESIGN & REUSABLE: Polypropylene screw cap with precision-fit septa provide an evaporation-proof seal. Bi-layer includes silicone and PTFE. Silicone septa for multiple injections. PTFE-lined screw cap for organic samples.
• EASY TO DISTINGUISH: Writing patch for sample identification or labeling. Short-thread caps and vials require fewer turns to make a tight seal, saving time, especially considering how often vials need to be opened and closed, and how many samples you have.
• WIDE APPLICATION: These headspace vials and caps are ideal for most standard HPLC and GC applications and high-throughput analyses. The lab vials can be used in high-performance liquid chromatography and gas chromatography for reliable analysis results.