Dried bloodspot (DBS) technology is a very simple, inexpensive technique for collecting drop(s) of whole blood on filterpaper. DBS has been in existence for almost 50 years, but has gained interest recently due to advancement in technologies that enable sensitive and reliable methods to quantitative data from a drop of blood samples.

Below is a video on how to do a dried blood spot collections.

 

Dried Blood Spot Collection Supplies (AEL.DBS-700) – order from Ansh Esoteric Labs