Walk-away DNA/RNA sample preparation

The InviGenius is a platform with full in-process control specially optimized for delivering premium quality nucleic acid for a variety of diagnostic laboratory procedures*.


  • Extract and purify DNA and RNA from up to 12 liquid samples in parallel
  • Total in-process control
  • Advanced process safety and standardized sample preparation
  • Proven performance-leading magnetic-particle chemistry
  • CE-marked according to IVD-directive*


  • Loading racks for primary tubes (e.g. Sarstedt Monovette, BD Vacutainer, TERUMO Venosafe, Greiner Bio-One Vacuette)
  • Loading rack for reagents
  • Integrated barcode reader
  • Air displacement pipettor with liquid level sensing capability utilizing barometric and capacitive measurement technology
  • Prevention of cross contamination through use of filter tips, intelligent routing and drop catcher
  • Heat incubator (up to 90 °C)
  • Magnetic separation module with 12 magnetic rods
  • UV light for decontamination
  • Intuitive, easy to use software – an integrated touch screen enables easy protocol selection and system set up
  • Acoustic signal, e.g. in case of closed bottles, clotted sample
  • Flagging of problematic samples
  • Aliquot pipetting of eluates for generation of replicates, e.g. for PCR

Sample volume

200 to 4000 µl (protocol-specific)


Up to 12 samples per run

Processing time

60 – 180 min (protocol-specific)

Magnetic rods

12 (plus buttom magnets)

Heating temperature

Heat incubator, up to 90 °C


Integrated PC

Internal Software

MS Windows

User Interface

Touch screen

Ports/ Drives

USB, Ethernet, RS232/ 80 GB hard disc


UV irradiance


75.6 x 80 x 76.5 cm, approx. 76 kg


Stand-alone tabletop instrument

Pipette tips

1100 µl conductive disposable filter tips

Integrated barcode reader

2/5 Interleaved, Code 39, Code 93, Code 128, Codabar max. length of barcode : 20 digits

Air displacement pipettor

Up to 1000 volume range, barometric and capacitive liquid level detection

Pipetting precision

Less than 2% CV at 20 µl, less than 1 % CV at 100 µl

Starting materials

Whole blood, serum, plasma, urine, stool*, sputum*, BAL, swab, saliva, transport media
*) Sample pretreatment is necessary

Kits for the InviGenius

Nucleic acid


genomic, bacterial, viral DNA & viral RNA

InviMag Universal Kit/ IG

genomic DNA

InviMag Blood DNA Mini Kit/ IG (200 µl)

InviMag Blood DNA Maxi Kit/ IG (2 ml)

InviMag SalivaGene DNA Kit/ IG


Package Size

Catalogue No


1 unit



1000 pieces


Sheaths Bundle

10 x 48 pieces/ rack


Conductive filter tips, 1100 µl (bundle)

10 x 96 pieces/ rack


Waste tray/ IG (disposable)

25 pieces


*) In compliance with the Directive 98/79/EC on in vitro diagnostic medical devices (IVD-Directive). Products which are CE-marked according to the IVD-Directive can be used for diagnostic applications in countries where this directive is recognized. The device is not approved by the US FDA.

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