Liquid scintillants

The formulation for best sensitivity

The Flow scintillants have been developped to meet the special requirements of radiometric detection in HPLC separation.

Special focus has been laid on

  • capability for solvent/water gradients
  • rapid mixing
  • decreased chemiluminescence
  • high counting efficiencies
  • quenching insusceptibility

Especially Tritium labelled compounds can be measured with increased sensitivity with the Z-type admixture cells in the FlowStar.


Order information

Flow Safe 2 liquid scintillator, 2 x 5 litres


Flow Plus liquid scintillator, Toluene based, 2 x 5 litres




Flow Plus

This HPLC cocktail has a special formulation to efficiently prevent the formation of gels or high viscosity liquid stream. Besides typical solvent/water gradients Flow Plus formulation is well balanced for lower ionic strength aqueous solutions, too.

  • low viscosity
  • non-jellying
  • low chemiluminescence
  • superiror counting efficiency
  • low quench


Flow Safe 2

comprises selected solvents and surfactants chosen to give rapid mixing with eluates, high counting efficiency and to be non toxic, non flammable and of low odour.

  • non-toxic
  • biodegradable
  • high flash point (105° C)
  • low chemiluminescence
  • compatible with polar solvents
  • low odour

Flow Safe 243037
Volume2 x 5 L
Mixing capacity

1:1 with Acetonitrile and Methanol
compatibel with polar solvents


low odour

Flash point105 °C
Flow Plus43036
Volume2 x 5 L
Mixing capacity

water/solvent gradient
buffer gradient capabilty

Flash point35 °C


Format Size
Bioanalytic Instruments - Product Portfolio Brief overview scope of supply Bioanalytic (June 2014) de, en PDF 693.31 KB
Order Information Consumables & QC Test Devices Version Jan. 2017 de, en PDF 153.63 KB
Material Data Sheet MSDS
Format Size
Material Safety Data Sheet Flow Plus de, en PDF 1.28 MB
Material Safety Data Sheet Flow Safe2 de, en PDF 1.08 MB