Homocysteine

The VACUETTE^® homocysteine tube contains a stabiliser that keeps the concentration of homocysteine stable for at least 6 hours at room temperature and for up to 72 hours at 4°C.

Use the table below to skip to other VACUETTE® tube types:

Additive	Cap Color	Cap Image
Coagulation Blood Tube	Light Blue Top Tube
Serum Blood Tube	Red Top Tube/Black Ring
Serum Separator Blood Tube	Gold Top Tube
Lithium Heparin Blood Tube	Green Top Tube/Black Ring
Lithium Heparin Separator Blood Tube	Green Top Tube/Yellow Ring
Sodium Heparin Blood Tube	Green Top Tube/ Green Ring
K2 EDTA Blood Tube	Lavender Top Tube
K2 EDTA Separator Blood Tube	Lavender Top Tube
K3 EDTA Blood Tube	Lavender Top Tube
No Additive Blood Tube	White Top Tube
Glucose Blood Tube	Grey Top Tube
Trace Elements Blood Tube	Royal Blue Top Tube