Lithium Heparin Glass Tubes LMLHG-A100 - Lithium Heparin Anticoagulant Labmate Lithium Heparin Glass Tubes preserve plasma using lithium heparin anticoagulant to prevent clot formation. A glass body ensures clear inert sample visibility with 3 to 5 mL capacity options. Supports centrifugation at 3500 to 4000 rpm for clinical and laboratory analysis. https://www.labmate.com/lithium-heparin-glass-tubes/lmlhg-a100