Light Blue Blood Collection Tubes – Sodium Citrate 3.2% / 1.8 ml – Vacuum

Light Blue Blood Collection Tubes with Sodium Citrate 3.2% (1.8 ml) are designed for accurate coagulation studies, including PT, APTT, and clotting factor analysis. Their vacuum-assisted system ensures correct blood-to-additive ratio, reducing pre-analytical errors. With high-quality materials and leak-proof caps, these tubes maintain sample stability and integrity for dependable laboratory results.

Key Features

1. Pre-filled with 3.2% Sodium Citrate for precise coagulation testing accuracy.
2. Vacuum design ensures correct blood volume collection every time.
3. High-quality, leak-proof cap for safe handling and transport.
4. Clear labelling and colour-coded blue cap for easy identification.
5. Ensures stable plasma samples suitable for PT, APTT, and related tests.

Precautions

1. Use only for laboratory diagnostic purposes; not suitable for clinical infusion.
2. Do not use if the tube or cap is damaged, expired, or contaminated.
3. Ensure proper mixing of blood and additive by gently inverting after collection.
4. Avoid overfilling or underfilling to maintain accurate test results.
5. Store in a cool, dry environment away from direct sunlight and excessive heat.

Frequently Asked Questions (FAQs)

Question: What is the purpose of Sodium Citrate 3.2% in these tubes?
Answer: Sodium Citrate 3.2% acts as an anticoagulant to prevent clotting, ensuring accurate results for coagulation tests.

Question: What types of tests use light blue blood collection tubes?
Answer: These tubes are commonly used for PT, APTT, D-dimer, clotting factor analysis, and other coagulation profile tests.

Question: How much blood should be collected in a 1.8 ml tube?
Answer: The vacuum system automatically draws the correct 1.8 ml volume to maintain the recommended blood-to-additive ratio.

Question: Can these tubes be shaken after blood collection?
Answer: No. They should only be gently inverted 3–4 times to mix the blood with the anticoagulant without causing hemolysis.

Question: Are these tubes sterile and safe for laboratory use?
Answer: Yes, each tube is sterilised, sealed, and designed to meet laboratory safety and accuracy standards.