The CERT KIT 2 mL Clear Screw 9 mm Short Thread with Write-On ID Patch and Blue Cap is a premium chromatography vial kit designed for HPLC, UHPLC, GC, GC-MS, LC-MS, and analytical laboratory applications. The kit includes a 2 mL clear borosilicate glass vial with a 9 mm short-thread screw finish, a convenient write-on identification patch, and a blue polypropylene screw cap with a high-quality PTFE/silicone septum for secure sample sealing.
Manufactured from Type I Class A borosilicate clear glass, the vial provides excellent chemical resistance, low extractables, and high dimensional consistency. The short-thread screw design ensures fast, reliable sealing while minimizing the risk of over- or under-tightening. The write-on patch allows easy sample identification and improves laboratory workflow efficiency.
