For easy setup of protocols using the EZ1 DNA Tissue Kit on the BioRobot EZ1

  • Easy protocol setup with credit-card ease of use
  • Standardized processing ensures reproducible results
  • Optimized protocols help to ensure reliable purification

The EZ1 DNA Bacteria Card is preprogrammed with protocols for purification of DNA from human samples, swabs, biopsies, and bacterial cultures using the EZ1 DNA Tissue Kit on the BioRobot EZ1.

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EZ1 DNA Bacteria Card
Pre-programmed card for EZ1 bacterial DNA purification protocols

EZ1 Cards are used in combination with EZ1 Kits on the BioRobot EZ1. Please refer to the specific EZ1 Kit handbook and the BioRobot EZ1 User Manual for information about product use.

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The EZ1 DNA Bacteria Card enables reproducible yields of DNA from bacteria (see table "DNA yields obtained from bacterial suspension cultures".

DNA yields obtained from bacterial suspension cultures
Sample type GramOptical density
(OD) value
Starting volume DNA yield (µg)
Escherichia coli 0.7 200 µl 6.6 ± 0.4
Pseudomonas spp. 0.7 200 µl 9.0 ± 0.5
Bacillus subtilis + 0.4 1000 µl* 5.7 ± 0.2
Staphylococcus spp. + 0.2 1000 µl* 5.7 ± 0.2
* Bacteria cultures were pelleted and resuspended in PBS.

EZ1 Advanced Cards specify a choice of purification protocols without any manual data entry. Further EZ1 Cards may be purchased at any time  increasing the application range of the BioRobot EZ1.

Simply insert the EZ1 Card with the desired protocol into the EZ1 Card slot and start the instrument.


The high-quality DNA obtained using the BioRobot EZ1 with the EZ1 DNA Tissue Kit and the EZ1 DNA Bacteria Card is suitable for use in many applications such as:

Bacterial detection research
Epidemiology and infection control
Infectious disease research
Quantification and resistance profiling by PCR
Applications PCR, real-time RT-PCR, genotyping
For automated processing BioRobot EZ1
Processing Automated

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Kit Handbooks
EZ1 DNA Tissue Kit
For automated purification of DNA from tissue and other samples using EZ1 instruments
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