Item # Description Case Pack
  4005BS-425 50µL Glass Conical Limited Volume Insert, Precision-Formed Mandrel Interior, with Bottom Spring  100 pieces View Product
  4005BS-425Z 50µL Glass Conical Limited Volume Insert, Precision-Formed Mandrel Interior, with Bottom Spring, Silanized  100 pieces
  401-530 100µL Glass Conical Limited Volume Insert, Precision-Formed Mandrel Interior, No Spring  100 pieces View Product
  401-530Z 100µL Glass Conical Limited Volume Insert, Precision-Formed Mandrel Interior, No Spring, Silanized  100 pieces  
  401BS-530 100µL Glass Conical Limited Volume Insert, Precision-Formed Mandrel Interior, with Bottom Spring  100 pieces View Product
  401BS-530Z 100µL Glass Conical Limited Volume Insert, Precision-Formed Mandrel Interior, with Bottom Spring, Silanized  100 pieces
  401-531 100µL Glass Conical Limited Volume Insert, Precision-Formed Mandrel Interior, No Spring  100 pieces View Product
  401-531Z 100µL Glass Conical Limited Volume Insert, Precision-Formed Mandrel Interior, No Spring, Silanized  100 pieces  
  4015BS-529 150µL Glass Conical Limited Volume Insert, Precision-Formed Mandrel Interior, with Bottom Spring  100 pieces View Product
  4015BS-529Z 150µL Glass Conical Limited Volume Insert, Precision-Formed Mandrel Interior, with Bottom Spring, Silanized  100 pieces
  402FT-531 200µL Glass Conical Limited Volume Insert, Pulled Point Interior, No Spring 1000 pieces View Product