100µL Glass Conical Insert,w/Plastic Flange,pk/100 (min.order 10pk)

Insert 0.3, c, 6x40, metal spring req.

250µL Glass Big Mouth Conical LVI Insert, w/Glass Flang, pk/100 (min.order 10pk)

200µL Glass Conical Insert, no spring, pk/100 (min.order 10pk)