News & Events

A Personal Note

Antigen Test: Step by Step

Ein Mann und eine Frau schütteln sich die Hände vor einem Aufsteller der TFU mit einem Bild von einem Drachen.

Over the weekend, I performed the “spit test” at a doctor friend’s house and documented the process step by step.

We offer the test. Of course, once you’ve purchased it, you should under no circumstances perform the test on your own in the bathroom in the morning—for example, every Monday and Friday—without the supervision of medical professionals. That would be extremely inappropriate—at least until this specific procedure is approved. Once it is, however, it will be a game-changer.

Ingredients
Components of the test, from the right: test cassette, saliva collection cup, pipette, sample tube with swab (with a green screw-on cap) and a light-colored screw-on cap (with its own thread)
Sample Submission
1. Let’s get started: Submit your sample. It’s self-explanatory.
Prepare the sample tubes
2. Prepare the test tubes: Screw on the green cap. Be careful not to spill anything!
Spit in a pipette
3. Fill the pipette with the sample. You can also do this by gently drawing in the sample.
Place the sample material in the sample tube
4. Pour the sample into the sample tube and screw the cap on using the sample swab (in the background, with the green thread).
Shaking
5. Shake the screw-top test tube well.
Remove the sample cassette
6. Cut open the pouch and remove the sample cassette.
Add a drop of the sample liquid
7. Screw the white cap onto the very top of the test tube. Place 3 drops of the liquid onto the lower “S” field.
Desired Final Result
8. Read the test result after 15 minutes. C = control line; must appear. Negative if only the C line appears; positive if both lines are visible. If no lines appear at all, the test is invalid.

Published on 1. February 2021 by Beitragsreihen

Connect

You might also be interested in this

Ein Mann und eine Frau schütteln sich die Hände vor einem Aufsteller der TFU mit einem Bild von einem Drachen.

Networks and Contacts / Partner

Quantum Week, Oct. 9, 2025, DLR

My first quantum verification! ...

Read more

Networks and Contacts / Partner

“Bad Boll” class reunion hosted by WiMi and the startup ecosystem. Congratulations, Arndt

It’s really nice in Bad Boll again—everyone gets together, we network, share ideas, get the latest updates, and, of course, ...

Read more

Pre-Seed

Start-up BW Pre-Seed: Two More!

We’re thrilled to welcome WIRED3D and REVAMP to the ranks of our pre-seed-funded startups. Exciting live pitches at the L-Bank ...

Read more

Connect

Getting Faster Together

Do you have questions about consulting, financing, office space, or our accelerator? Send us a quick message, and we'll get back to you with clear next steps.