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Increase efficiency with UNet APIs

logo for TransNet


Powerful technology saving lives 24/7

Safeguarding organ transport

Automating the organ packaging and labeling process. Ensuring donated organs are successfully and efficiently matched with the identified recipient.

Where to learn more

View TransNet usage rates (by OPO and nationwide) in the Data Services portal under UNet Resources. Updated monthly.

Find Education about the mobile application on UNOS Connect:

  • “TransNet Step by Step” offers an in-depth review of the entire application. Great resource for new users or as a refresher for experienced users.

“Using TransNet has reduced our lead time for recovery preparation, as staff are able to efficiently print the labels as they are needed. We found the system to be a tremendous improvement in our overall system of packaging and labeling.”

David Marshman, LifeNet Health

Software enhancements, required equipment, and educational resources

All OPOs are required to use TransNet when packaging and labeling deceased donor organs, including VCA organs.


Contact UNOS Customer Service at [email protected].

Where to download

Current mobile TransNet version:

Make sure you are using the most up-to-date version of the application.

Supported Android equipment

Support for Android devices will end June 30. 2023.



  • Samsung Galaxy Tab A (2019 model – SM-T290)
  • Samsung Galaxy Tab A 8″ (2017 model – SM-T380)

Operating System:

  • Oreo
  • Pie
  • Android 10
  • Android 11


Supported Apple equipment

We generally support iOS devices for approximately 6 years from their release date. Please consider this when purchasing devices for TransNet use. We support the most recent (current) and previous versions of iOS on these devices:



  • iPhone 13/Mini/Pro/Pro Max (released 2021)
  • iPhone 12 Pro Max/iPhone 12 Pro/iPhone 12/iPhone 12 mini (released late 2020)
  • iPhone SE – 2nd Generation (released 2020)
  • iPhone 11/11 Pro/11 Pro Max (released 2019)
  • iPhone X/XS/XS Max/XR (released 2018)
  • iPhone X (released 2017)
  • iPhone 8/8 Plus (released 2017)
  • iPhone 7/7 Plus (released 2016)
  • iPhone SE – 1st Generation (released 2016)


  • ‘iPad – 9th Generation 10.2″ (released 2021)
  • iPad – 8th Generation 10.2″ (released 2020)
  • iPad – 7th Generation 10.2″ (released 2019)
  • iPad – 6th Generation 9.7″ (released 2018)
  • iPad – 5th Generation 9.7″ (released 2017)

iPad Pros:

  • iPad Pro – 5th Generation (released 2021)
  • iPad Pro – 4th Generation (released 2020)
  • iPad Pro – 3rd Generation (released 2018)
  • iPad Pro – 2nd Generation (released 2017)
  • iPad Pro – 1st Generation (released 2015)

iPad Airs:

  • iPad Air – 4th Generation (released 2020)
  • iPad Air – 3rd Generation (released 2019)
  • iPad Air – 2nd Generation (released 2014)

iPad Minis:

  • ‘iPad Mini 6th Generation (released 2021)
  • iPad Mini 5th Generation (released 2019)
  • iPad Mini 4th Generation (released 2015)


  • iOS 15.x
  • iOS 14.x


Supported browsers and printers

Supported browsers

  • Chrome
  • Edge
  • Safari and Mobile Safari

Supported printers

  • ZQ620 Standard Model, Bluetooth only (Recommended printer)

To locate the printer model, find the PCC number on the base of your printer. The fifth to the last digit is your model letter either E or M. Please note that UNOS no longer supports the QLn320 Series model E.

Educational resources

Find TransNet tutorials on UNOS Connect in the Course Catalog>UNet Systems category: TransNet: Step-by-Step Viewing this module will supplement the training you have already received at your organization and improve your basic understanding of how the application works.

Transplant program details

TransNet for transplant hospitals currently provides the following functionality:


Organ check-in

  • Support for compliance with OPTN Policy 5.7
  • More information available in UNOS Connect by searching for “TransNet”

Organ match to intended recipient upon organ arrival

  • Support for compliance with OPTN Policy 5.8.B

Extra vessels label scan to view donor infectious disease results

  • Support for compliance with OPTN Policy 5.8.C
  • More information available in UNOS Connect by searching for “TransNet”

For more information, please contact [email protected].

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