HEPARIN BLOOD TUBE ENAMEL PIN

Heparin blood tube!

The green top. The perfect accessory for a lab coat, lanyard, or scrubs.

Did you know? 
Heparin tubes contain an anticoagulant that works by inhibiting thrombin, keeping blood in its liquid state. They're commonly used for chemistry panels and plasma testing.

Details
• Soft enamel with black dye plating
• 30mm tall
• Black rubber clutch
• Comes on a custom backing card, making it easy to gift