Microsampling made easy and accurate for everyone, everywhere
Easy to use
High success rate for first time users. Integrated successful sample indicator.
Accurate
Quantitative sampling with the accuracy & precision of traditional pipetting.
Sample protection
The sample is protected within the device, reducing the risk of contamination.
Microsampling solutions for reliable, accurate remote sample collection.
We have designed our microsampling devices to eliminate the risk of over- or under-fill and integrated an instant successful sampling indication. The device is slim and can be shipped back to the laboratory by regular mail.
Capitainer® Microsampling Devices
Instructions For Use
Using Capitainer® Is Simple
Capitainer®B device is intended to be used for self sampling. Where required, it can also be used for assisted sampling.
View our video to see for yourself how easy and convenient sampling is with the Capitainer®B or visit our Use page via the button below.

Simplifying large-scale screening
Learn how Capitainer can be used for efficient and high quality large-scale screening projects. Read more about how our microsampling technology was used to revolutionize COVID-19 serology testing, including lessons learned during the Covid-19 pandemic
Microfluidsystem Based Technology
qDBS Technology - Accuracy and precision in sampling for everyone
Capitainer´s microsampling devices enable remote collection of high quality blood samples. The samples can be sent to a laboratory for analysis through regular mail. This is enabled by Capitainer´s qDBS technology that automatically meters and stores an exact blood volume in a protected pre-cut dried blood spot (DBS) disc.
Keep Updated
Our Latest News
Our Mission
We are improving healthcare outcomes for all by providing universally applicable precision microsampling technologies.
Capitainer-backed initiative in personalized medicine and diagnostics secures a SEK 12 million boost from KK-stiftelsen
Publication Highlight: Norwegian Study Confirms Feasibility of Self-Sampling with Capitainer®B for Routine Monitoring of Kidney Transplant Recipients
New study: Capitainer’s technology enables finger-prick self-sampling at home for kidney transplant patients
Dr. Gang Liu joins the team of microsampling product Specialists of Capitainer