LCGC High-Recovery Screw Top Vials, Amber Glass, 9 mm Short Thread, 1.5 mL, PTFE/Silicone Septum; 100/pk

Decrease your risk of failed analysis and sample reruns|Vials and caps are lot tested by HPLC for cleanliness?certificate of analysis included, complete with chromatogram Compatible with all autosamplers Minimal pH shift?vials and closures have a neutral pH factor|High-recovery vial constructed of amber glass| PTFE/silicone septum|Certified vials are tested to confirm that the vials, cap, and septa have been properly manufactured, handled, and packaged for quality results. Short thread vials have a wide opening (6.0 mm) with a unique 9-mm thread design that allows you to screw on the caps and still use them in a robotic autosampler. The thread sits much higher on the vial allowing space between the bottom of the thread and the shoulder of the vial. High-recovery vials deliver maximum sample capacity (1.5 mL) with minimal residual volume (<4 ?L)?use with bottom draw-port needles. Clear glass vials are made of Type I, Class A 33-expansion borosilicate glass. Amber vials are made of Type I, Class B 51-expansion borosilicate glass and are ideal for light-sensitive samples.