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
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.
Limited-volume vials are excellent for handling small-volume samples while delivering low residual volume (<8 µL for 300 µL vials; ,80 µL for 700 µL vials). Polypropylene (PP) is ideal for samples where glass is not appropriate; as with samples that adhere to glass.