Quality level: 200

Form: liquid


  • haematology
  • histology

Chain of smiles

CC(=O)N(CC(O)CN(C(C)=O)c1c(I)c(C(=O)NCC(O)CO)c(I)c(C(=O)NCC( O)CO)c1I)c2c(I)c(C(=O)NCC(O)CO)c(I)c(C(=O)NCC(O)CO)c2I


1S/C35H44I6N6O15/c1-13(52)46(30-26(38)20(32(59)42-3-15(54)9-48)24(36)21(27(30)39)33( 60)43-4-16(55)10-49)7-19(58)8-47(14(2)53)31-28(40)22(34(61)44-5-17(56) 11-50)25(37)23(29(31)41)35(62)45-6-18(57)12-51/h15-19,48-51,54-58H,3-12H2,1- 2H3,(H,42,59)(H,43,60)(H,44,61)(H,45,62)

inChI key


General description

OptiPrep™ Density Gradient Medium is a sterile, endotoxin-tested solution of 60% (w/v) iodixanol in the water designed for the in vitro isolation of biological particles. It can be used for the fractionation and separation of cellular and subcellular organelles.


OptiPrep™ density gradient medium has been used in the isolation of non-enveloped virions from bronchoalveolar lavage. The density gradient is also suitable for:

  • isolation of cells and cell organelles
  • virus purification
  • isolation of lipoproteins and macromolecules
  • neural cell purification


250 ml in a polyethene bottle

Other notes

60% (w/v) solution of iodixanol in water (sterile).

Legal information

OptiPrep is a registered trademark of Serumwerk Bernburg AG

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