Low-volume inserts for 8 mm thread vials are small inner liners placed inside standard autosampler vials to allow accurate handling of very small sample volumes.
LC/GC Autosamplers (HPLC, UHPLC, GC)
– Ensure the needle can reach low sample volumes (as little as 10–200 µL depending on insert).
– Reduce sample waste when only limited amounts of analyte are available.
Concentration-limited or Precious Samples
– Ideal for biological samples, forensic samples, natural products, pharmaceuticals, or costly standards where quantity is minimal.