Lithium heparin is a standard chemical additive used as an anticoagulant in blood collection tubes (typically recognized by their green caps) to prevent blood from clotting before laboratory testing.
Key Features:
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Lithium Heparin Additive: Prevents blood coagulation, ideal for obtaining high-quality plasma.
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Gel Separator: Some models include a gel barrier that separates plasma from cells after centrifugation (PST).
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Leak-Proof Green Cap: Secure closure prevents leaks and contamination during handling and transport.
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Precise 4ml Volume: Standardized capacity for routine biochemistry blood draws.
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High-Quality Material: Made from medical-grade PET plastic or glass for safety and durability.
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Easy Identification: Clear labeling and color-coded green cap for quick recognition in busy labs.





