Biosensor Quality and Technology



  • biosen­sor fab­ri­ca­tion under qual­i­ty man­age­ment sys­tem
  • ref­er­ence and counter elec­trode on chip
  • up to 12 mod­i­fied plat­inum elec­trodes as elec­tro-chem­i­cal trans­duc­ers
  • redun­dant biosen­sors max­i­mize ana­lyt­i­cal reli­a­bil­i­ty
  • pho­to-pat­tern­able nano-com­pos­ite mem­branes
  • simul­ta­ne­ous mea­sure­ment of glu­cose, lac­tate, glu­t­a­mine, glu­ta­mate and pyru­vate
  • activ­i­ty opti­mum at phys­i­o­log­i­cal dynam­ic range, neu­tral pH
  • for in vivo and ex vivo appli­ca­tions in whole blood and fer­men­ta­tion broth
  • inter­nal vol­umes 0.15 — 0.4 µl
  • flow rates used range from 0.1 to 100 µl/min
  • array sta­bil­i­ty of typ­i­cal­ly at least one week at con­tin­u­ous oper­a­tion
  • flow rate sen­sor on chip
  • rugged low vol­ume flu­id con­nec­tion
  • micro flow-sys­tem with nano­liter inter­nal vol­ume
  • all plas­tics flex­i­ble mass pro­ducible devices
  • trace­abil­i­ty by unique bar code label
  • Option­al aspi­ra­tion line (110 µm o.d. stain­less steel tube)
  • Option­al inte­grat­ed sta­t­ic mix­ers allow online dilu­tion
  • Lam­i­nate tech­nol­o­gy for flex­i­ble and cus­tomized devices



  • ISO like qual­i­ty sys­tem
  • pro­duc­tion ful­ly doc­u­ment­ed
  • 100% QA func­tion­al­i­ty test­ing
  • 100% device cal­i­bra­tion
  • unsur­passed accu­ra­cy in cal­i­bra­tion free use — com­pared to batch cal­i­bra­tion
  • Track­ing of indi­vid­ual devices by 2D bar code