Low volume glass and plastic precision manufactured inserts for HPLC, GC, LCMS and GCMS.

These low volume inserts for autosampler vials are best in class because of the quality of the starting glass and plastics used to produce precision shapes, for high performance results. Inject very small volumes from the inserts to maximize the number of injections per insert/vial. Choose from economical options including flat bottom or conical bottom. Precision point self aligning inserts or inserts with attached plastic springs are available.