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QuantOn Hem®


QuantOn Hem®

The smart solution: QuantOn Hem® - quantitative analysis via smart phone app

Content: 5 or 20 units QuantOn Hem® - the most up-to-date technology for doctors. This testing system combines a reliable, highly sensitive colon cancer screening rapid test and quantitative analysis via smart phone app. QuantOn Hem® makes analysis and documentation of cases of occult blood possible and makes mandatory reporting to insurances significantly easier. Download the QuantOn Hem app at your Apple Store for free.

Container sizes

Number Article number PZN-Nummer
5 PST40110G5
20 PST40110GP

Your advantages

  • Quantitative analysis directly at the doctor’s office saves both time and effort and increases reliability of the results
  • No dietary changes are necessary
  • No need to stop taking any kind of medication
  • The sample can be collected simply, hygienically, and discreetly at home
  • Results are ready after just a few minutes


Tests for Doctors and Laboratories




Colorectal cancer screening
Gastrointestinal tract

Frequently asked questions

  • Mit welchen Geräten funktioniert die App?

    QuantOn Hem® unterstützt derzeit folgende Geräte: 

    • iPhone 5
    • iPhone 5s
    • IPhone 5c
    • iPhone 6
    • iPhone 6s
    • iPhone 6+
    • iPhone 6s +
    • iPhone SE
    • iPhone 7
    • iPhone 7+
    • iPhone 8
    • iPhone 8+
    • iPhone X
  • How often should check-up tests be taken?

    From 50 onwards, you are entitled to one faecal occult blood screening per year. Apart from that, your doctor may order such a test (covered by healthcare), in case of relevant symptoms, whenever needed.

  • How does QuantOn Hem® work?

    You will receive a stool collection kit (containing: instructions, a collection vial, and a stool collector) from your doctor. At home you will be able to collect your sample quickly and hygienically.

    The collection vial can then be returned to your doctor in a discreet folding carton. This can be done at your convenience, as the vial can be stored in the refrigerator for up to five days.

    Analysis at the doctor’s office: the sample is applied to the test cassette, after 15 minutes the results can be photographed using the QuantOn Hem® app. The smart phone then displays the quantitative result – i.e. the exact amount of blood contained in the stool sample.

  • How accurate is this test?

    Over the years, Preventis has become a leading authority in the field of colorectal cancer diagnostics, with several decades of experience in cancer screening. QuantOn Hem® is a quantitative rapid test for doctors and laboratories, comparable to even a high-quality lab FITs (faecal immunochemical tests), both in sensitivity and specificity. It therefore combines high reliability and simplicity. It is not necessary to make any dietary changes or to stop taking medication before taking the test, as the test is able to differentiate between human and animal blood, which may be present after eating food of animal origin.

  • Whom was this test developed for?

    QuantOn Hem® was created for doctors who are interested in using state-of-the-art digital technology and would like to receive quantitative results within their own office, fast, save and simple, without the use of expensive new machinery. QuantOn Hem®, as a reliable FIT (faecal immunochemical test, which screens for occult blood), complies with all new regulations in colon cancer screening. The test is also suitable for rapid clarification when it comes to stomach complaints. The QuantOn Hem® app also documents all results, which makes mandatory quarterly reporting to insurances significantly easier.

    Health conscious individuals can receive their quantitative results directly from their doctor’s office. Samples no longer have to be shipped to a laboratory for analysis, saving both time and effort Avoiding shipment and thus exposure of test samples makes the process even more accurate.

  • How long does the test take?

    Collecting the sample only takes a few minutes, 15 minutes after applying the sample to the test cartridge, results can be determined using the QuantOn Hem® app. The exact quantitative amount of blood in the sample is then displayed on the screen of the smart phone and automatically recorded in the doctor’s portal.


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