Micro inserts can be used with screw tops, crimp tops, or snap top vials.
All conical styles of inserts are offered with the traditional pulled point as well as the improved mandrel point.
Pulled point inserts are more economical, but mandrel point inserts provide a more pointed and uniform tip that enables better sample recovery.
Micro-Inserts can be used on all 1.5ml vials.
Effectively relieves the pressure of syringe.
|mandrel interior & polymer spring
|9mm, 10mm, 11mm vial