Products - Automation - Tuberculosis - Auto-Pure 20B

Auto-Pure 20B

Automated cell isolation system with flexible throughput

For in vitro diagnostic use.

The Auto-Pure 20B automated magnetic bead cell isolation system is a dependable partner for the Revvity T-SPOT®.TB test and T-Cell Select™ reagent kit. A custom protocol enables users to quickly and efficiently automate the important peripheral blood mononuclear cell (PBMC) isolation stage of the T-SPOT.TB test. The Auto-Pure 20B uses magnetic rods to transport particles through the various purification phases; mixing, binding, washing and elution.

Built in flexibility

The Auto-Pure 20B magnetic separation system utilizes strip based operation bringing enhanced operational efficiency to PBMC isolation. This allows users to deal with runs of variable sizes, optimizing consumable usage.

  • Easy to use with minimal maintenance
  • 7 inch full color touch screen interface with shortcut keys
  • Walk away operation: 20 samples isolated in < 45 minutes
  • Drawer design for easy loading
  • Pre-loaded custom T-Cell Select reagent protocol
  • Internal lighting and exhaust fan
  • UV sterilization function

In the United States, the T-SPOT.TB test is commercially supported by EUROIMMUN US. For more information, please contact us or visit

Auto-Pure 20B


Processing volume 3.5 mL*
Sample quantity 1-20
Protocol storage Pre-loaded T-Cell Select reagent protocol
External interfaces Standard USB, Ethernet port, Wi-Fi, Built-in SD card
Operating conditions Environmental temperature 10 – 35 °C
Relative humidity: ≤ 70 %
Input voltage: AC 100 – 240 V, 50 Hz/60 Hz
Power supply 450 W
Dimensions (WxDxH) 400 x 520 x 450 mm
Weight 30 kg

*could vary depending on age and immune status


T-SPOT is a registered trademark of Oxford Immunotec Ltd.
T-Cell Select is a trademark of Oxford Immunotec Ltd.
For product information, please contact the EUROIMMUN Sales Team
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