An AT-tube with sodium citrate (1:9 ratio) and a capacity of 4ml is designed for blood collection, particularly for coagulation studies. Sodium citrate acts as an anticoagulant by binding calcium ions, which are essential for the clotting process.
Key Features:
- Additive: Contains sodium citrate at a 1:9 ratio, meaning 1 part citrate to 9 parts blood. This helps maintain the blood’s ability to remain fluid for testing.
- Volume: 4ml, suitable for a variety of coagulation tests, including PT (prothrombin time) and aPTT (activated partial thromboplastin time).
- Usage: Commonly used for tests that assess clotting function and bleeding disorders.
Handling and Storage:
- Mixing: Invert the tube gently several times after collection to ensure proper mixing of the anticoagulant with the blood.
- Processing: Samples should typically be processed promptly to avoid any changes in coagulation parameters.
- Storage: If not analyzed immediately, the tube should be stored at room temperature or refrigerated, depending on lab protocols.
AT-Tube Sodium Citrate 1:9 – 4mL Blood Collection Tube for Coagulation Testing
Precision Coagulation Testing with Reliable Blood Collection
AT-Tube Sodium Citrate 1:9 – 4mL blood collection tube ensures accurate coagulation testing. Designed for precise sample preservation and lab efficiency. Bulk purchase available!
