Vial Caps with Septa

PK100 22ML CLEAR VIAL S/T PP H/CAP PTFE/SILICONE SEPTA

Application Vials may be used in headspace solid-phase microextraction (SPME) followed by GC-FID for simultaneous analysis of furan, 2-methylfuran and 2-pentylfuran from juice samples.

Hole cap is black phenolic. Septum is silicone bonded to aluminum.

These vials have a 9mm thread that allows them to be used with robotic systems. Use with autosamplers that require 12 × 32 mm screw top or crimp top vials.

PK100 40ML AMBER VIAL S/T PP H/CAP PTFE/SILICONE SEPTA

Application Vials may be used in HPLC analysis, for quantifying adsorption of the three cationic membrane-active peptides mastoparan X, melittin, and magainin 2.

Application Vials may be used in headspace solid-phase microextraction (SPME) followed by GC-FID for simultaneous analysis of furan, 2-methylfuran and 2-pentylfuran from juice samples.

Hole cap is black phenolic. Septum is silicone bonded to aluminum.

Application It may be used in HPLC analysis, for quantifying adsorption of the three cationic membrane-active peptides mastoparan X, melittin, and magainin 2.

Application Glass screw top vials (40 ml) sealed with phenolic open-top caps and PTFE/silicone septa may be used to contain pectin or plant material, during &#948 2 H analysis of plant methoxyl groups, in an experimental study to analyse stable

Vials are used to inject samples from an autosampler. The autosampler needle pierces through the cap during injection and withdraws the required aliquots of the sample from the vials.

Vials (volume 7 mL, clear glass vial, O.D.