Product Name: Vacuum Blood Collection Tube (Lithium Heparin LH)
Certification: CE, ISO 13485, NMPA Import License No. 20172222314

Intended Use:
For collection, anticoagulation, and processing of venous/arterial blood samples in:

• Clinical chemistry (electrolytes, renal/liver function, lipids)

• Emergency testing (rapid plasma separation for critical assays)

• Key Advantages:

• Minimal Ion Interference

  • Lithium heparin minimizes bias in Na⁺/K⁺ measurements vs. sodium heparin, critical for accurate electrolyte reporting

• Faster Turnaround Time

  • Eliminates clotting wait (30 min for serum tubes); plasma separation within minutes enables 1-hour reporting for STAT tests (e.g., cardiac markers, thyroid function)7.

• Optimized Anticoagulation

  • Spray-dried coating ensures uniform heparin distribution; 5-8 gentle inversions achieve complete mixing, preventing microclots

• Gel Barrier Compatibility

  • Optional gel separator (e.g., BD Barricor™) stabilizes plasma for 24h at room temperature by blocking cellular metabolism

• Safety & Precision Engineering

  • Pre-set vacuumguarantees correct blood-to-additive ratio; safety caps reduce needlestick risks

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• Infectious disease diagnostics (e.g., hepatitis, HIV serology)

• Hemorrheology studies (plasma viscosity analysis)