Item #DescriptionCase Pack
 4025BS-629250µL Glass Big Mouth Conical Limited Volume Insert, Precision-Formed Mandrel Interior, w/Bottom Spring 100 pieces
 4025BS-629Z250µL Glass Big Mouth Conical Limited Volume Insert, Precision-Formed Mandrel Interior, w/Bottom Spring, Silanized 100 pieces
 4025BSFT-629250µL Glass Big Mouth Conical Limited Volume Insert, Pulled Point Interior, w/Bottom Spring1000 pieces

Due to the conical design of the snap plug, limited volume inserts used in the shell vial stay centered and straight allowing for easy sample evacuation. Limited volume inserts are available silanized or precleaned.