Sodium Citrate Blood Collection Tube 1:9 3.2% Coagulation Light Blue
Sodium Citrate Blood Collection Tube 1:9 3.2% Coagulation Light Blue
Product Overview
Sodium Citrate 1:9 Blood Collection Tube is a light-blue-top coagulation tube designed for blood sample collection in laboratory coagulation testing. The tube contains 3.2% sodium citrate, with a blood-to-anticoagulant ratio of 9:1, providing controlled anticoagulation by binding calcium ions in the blood sample. This configuration is commonly used for coagulation analysis, including prothrombin time (PT), thrombin time (TT), activated partial thromboplastin time (APTT) and fibrinogen testing. Available in glass, PET and double-layer plastic configurations, the tubes support different laboratory collection and testing requirements.
Key Features
| Feature | Benefit |
|---|---|
| 3.2% Sodium Citrate | Provides controlled anticoagulation for coagulation testing |
| 1:9 Ratio | Standard blood-to-anticoagulant ratio for the stated application |
| Light Blue Top | Easy identification of coagulation tubes |
| Coagulation Testing | Suitable for PT, TT, APTT and fibrinogen analysis |
| Multiple Materials | Glass, PET and double-layer plastic options |
| Flexible Collection Volume | Available from 2–10 mL |
| Multiple Dimensions | Suitable for different laboratory systems |
Applications
- Prothrombin Time (PT)
- Thrombin Time (TT)
- Activated Partial Thromboplastin Time (APTT)
- Fibrinogen testing
- Routine coagulation laboratory analysis
FAQ
What is a sodium citrate blood collection tube used for?
It is primarily used for coagulation testing, including PT, TT, APTT and fibrinogen analysis.
What does the 1:9 ratio mean?
It indicates a 9:1 ratio of blood sample to anticoagulant, used for the stated coagulation testing application.
What concentration of sodium citrate is used?
The tube contains 3.2% sodium citrate.
What color is the coagulation tube?
The tube has a light-blue cap for easy identification.
What materials are available?
The tube can be supplied in glass, PET or double-layer plastic.
What sizes are available?
Available dimensions include 13 * 75 mm, 13 * 100 mm and 16 * 100 mm, with collection volumes from 2–10 mL.
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