Agilent, 5190-9591, A-Line crimp top vial, 2 mL, clear, with write-on spot, 100/pk

A-Line crimp top vial, 2 mL, clear, with write-on spot, 100/pk. These wide-opening 2 mL crimp top vials come as a 100/pk and are made from clear glass composed of 5% borosilicate material rated as Type 1 Class for superior hydrolytic, acid and alkali resistance from a chemical perspective while also offering minimum thermal expansion and shock from a mechanical perspective; in addition these vials have been manufactured and tested to meet USP 660 requirements for additional inertness. These vials also come with the additonal feature of a white cermanic write-on spot which allows the user to mark their samples with the appropriate makrte for better identication in place of a sticker. This is in addition to the default graduation markings. This crimp style of vial is used where screw or snap top styles are not appropriate based on the sample matrix and/or operating conditions of the analytical workflow. Crimp top vials are also suited for a broad range of applications, however, is one of the main choices for GC and GCMS applications where the sample is more volatile and/or were snap or screw style vials are not appropriate. Crimp top style vials tend to be more economical due to their simpler design when compared to screw top versions.