Shanghai Orsin Medical Technology Co., Ltd.
Shanghai Orsin Medical Technology Co., Ltd.
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PT Tube Vacuum Blood Test Tube 6ml 7ml Automated Ammonia Blood Collection Tube

Product Details

Place of Origin: China

Brand Name: Orsin

Certification: ISO 13485

Model Number: Gel Clot ActivatoR

Payment & Shipping Terms

Minimum Order Quantity: 100/pcs

Price: Negotiation

Delivery Time: 1-4 weeks

Payment Terms: L/C, D/A, D/P, T/T, Western Union

Supply Ability: 20million/pcs/moth

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Specifications
Highlight:

PT Tube Vacuum Blood Test Tube

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Vacuum Blood Test Tube 6ml 7ml

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Automated ammonia blood collection tube

Material Types:
PET/Glass
Application Scenarios:
Liquid Biopsy
Sample Order:
Available
Merit:
Enhanced Sample Stability
Characteristic:
Excellent Stability
Anticoagulant System:
Composite Antimony System Technology
Platelet Activity:
Stability Upheld
Expiration Date:
Printed On The Tube
Moq Limit:
18000-20000 PCS
Usage:
Blood Collection And Storage
Properties:
Durable And Reliable
Inner Wall Treatment:
Bionic Active Membrane
Tube Cap Type:
Screw Cap
Material Types:
PET/Glass
Application Scenarios:
Liquid Biopsy
Sample Order:
Available
Merit:
Enhanced Sample Stability
Characteristic:
Excellent Stability
Anticoagulant System:
Composite Antimony System Technology
Platelet Activity:
Stability Upheld
Expiration Date:
Printed On The Tube
Moq Limit:
18000-20000 PCS
Usage:
Blood Collection And Storage
Properties:
Durable And Reliable
Inner Wall Treatment:
Bionic Active Membrane
Tube Cap Type:
Screw Cap
Description
PT Tube Vacuum Blood Test Tube 6ml 7ml Automated Ammonia Blood Collection Tube
PT Tube Vacuum Blood Test Tube 6ml/7ml - Automated Ammonia Blood Collection
Product Specifications
Attribute Value
Material Types PET/Glass
Application Scenarios Liquid Biopsy
Sample Order Available
Key Advantage Enhanced Sample Stability
Characteristic Excellent stability
Anticoagulant System Composite Antimony System Technology
Platelet Activity Stability upheld
Expiration Date Printed on the Tube
MOQ Limit 18,000-20,000 PCS
Usage Blood Collection and Storage
Properties Durable and reliable
Inner Wall Treatment Bionic active membrane
Tube Cap Type Screw Cap
Prothrombin Time Blood Collection Tube

Specialized vacuum tube for coagulation testing (light blue stopper), serving as the gold-standard tool for thrombotic and hemostatic screening.

Core Mechanism
  • 3.2% Sodium Citrate - Precise chelation of calcium ions (Ca²⁺), inhibiting coagulation cascade
  • Critical ratio control: Anticoagulant:Blood=1:9
  • >10% deviation causes falsely prolonged PT/APTT
Key Features
  • Silicone-coated interior minimizes platelet activation (ISO 6710 compliant)
  • Vacuum accuracy ≤3% deviation (CLSI H21-A5 certified)
  • Pre-filled lyophilized anticoagulant for instant mixing
Core Applications
PT (Prothrombin Time) Warfarin monitoring/Liver function
APTT (Activated Partial Thromboplastin Time) Heparin therapy/Intrinsic pathway
Coagulation Factor Assays Hemophilia diagnosis
Critical Warnings
  • Underfilling (90% volume): PT prolongation ≥20% (may cause false heparin resistance)
  • Gently invert 5-8 times immediately (vigorous shaking activates platelets)
Technical Advantages
Foundation for International Normalized Ratio (INR) Enables cross-lab PT comparability (WHO-certified system)
Optimal for automated analyzers Fibrin-free plasma after high-speed centrifugation (15000×g, 5min)
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