Gray Blood Collection Tubes – Sodium Fluoride / 2 ml – Vacuum

These Gray Blood Collection Tubes – Sodium Fluoride / 2 ml – Vacuum are specially designed for professional laboratory use, ensuring accurate glucose preservation and dependable testing outcomes. The fluoride additive prevents glycolysis, maintaining sample integrity for extended periods. With a sterile vacuum design, these tubes support effortless blood collection while reducing contamination risks. Ideal for biochemical tests, clinical diagnostics, and routine laboratory workflows, they provide consistent, high-quality performance for reliable patient results.

Key Features

1. Contains Sodium Fluoride and Potassium Oxalate for optimal glucose preservation.
2. 2 ml sterile vacuum tube ensuring safe and easy blood collection.
3. Prevents glycolysis, maintaining sample stability for accurate test results.
4. Leak-proof, durable construction designed for laboratory reliability.
5. Compatible with standard blood collection equipment and workflows.

Precautions

1. Use only for professional laboratory applications.
2. Do not use if the tube is damaged or the vacuum is lost.
3. Ensure proper mixing by gentle inversion after collection.
4. Store tubes in a dry, cool place away from direct sunlight.
5. Follow all standard biosafety and disposal guidelines.

Frequently Asked Questions (FAQs)

Question: What is the purpose of Sodium Fluoride in the tube?
Answer: Sodium Fluoride acts as a glycolysis inhibitor to preserve glucose levels in collected blood samples.

Question: Can these tubes be used for regular hematology tests?
Answer: No, these tubes are specifically designed for glucose testing and not recommended for routine hematology procedures.

Question: How much blood can the 2 ml tube hold?
Answer: The tube is designed to draw and safely hold up to 2 ml of blood using vacuum collection.

Question: Are these tubes compatible with standard phlebotomy needles?
Answer: Yes, they are universally compatible with most standard blood collection systems.

Question: How should the sample be mixed after collection?
Answer: Gently invert the tube 5–8 times to ensure proper mixing of additives with the blood.