Item # Description Case Pack
  4025-531 250µL Glass Flat Bottom Insert 1000 pieces View Product
  4025-531Z 250µL Glass Flat Bottom Insert, Silanized 1000 pieces  
  4025-531ID 250µL Glass Flat Bottom Insert with ID Ring 1000 pieces View Product
  4025-531IDZ 250µL Glass Flat Bottom Insert with ID Ring, Silanized 1000 pieces  
  4025P-531 250µL Polypropylene Flat Bottom Insert 1000 pieces View Product