These EDTA tubes are used to obtain a whole blood or EDTA plasma sample.
- K2 or K3 potassium salt of EDTA (Ethylene Diamine Tetra Acetic acid) is used as an anticoagulant
- Aprotinin K3 EDTA tube is available for assays that require a proteolytic enzyme inhibitor
There are no functional differences between the two additives but physical difference between is K3EDTA is a liquid solution in the BD Vacutainer® glass tubes and K2 EDTA is a liquid solution that is spray coated onto the interior surface of the BD Vacutainer® plus tubes.
Toimitustiedot: All tubes are supplied in boxes of 100/cases of 1000.