2.0 mL Sodium Fluoride Tube

The 2 mL PET Sodium Fluoride Vacutainer Tube (13 × 75 mm) is engineered for accurate glucose stabilization and high-precision laboratory performance. This sterilized vacuum tube features a light gray cap containing sodium fluoride (NaF) and potassium oxalate (KOx), which immediately inhibit glycolysis after blood collection. This ensures stable glucose levels from the moment of draw, enabling reliable, accurate diagnostic testing.

Durable PET construction provides excellent sample integrity, making this tube ideal for glucose analysis, diabetic monitoring, and routine chemistry workflows requiring maximum accuracy.

• 2 mL capacity suitable for routine glucose testing.

• Light gray cap with NaF + KOx additives for rapid glycolysis inhibition.

• Ensures stable glucose levels from collection to analysis.

• PET material provides strength, clarity, and chemical resistance.

• Sterilized vacuum design guarantees safe and controlled blood draw.

• Compatible with standard chemistry analyzers and laboratory protocols.

• Minimizes pre-analytical variability for improved test accuracy.

This tube is designed for:

• Glucose level testing

• Diabetes monitoring and screening

• Routine chemistry panels requiring glycolysis inhibition

• Clinical diagnostics requiring stable plasma glucose measurements

1. Inspect tube integrity and expiration date before use.

2. Collect blood according to standard venipuncture procedures.

3. Allow the tube to fill completely for proper additive-to-blood ratio.

4. Gently invert the tube 8–10 times to mix NaF and KOx additives thoroughly.

5. Process samples according to laboratory guidelines (centrifugation as required).

6. Use plasma for glucose testing based on the laboratory protocol.

• 100 PCS 2.0 mL Sodium Fluoride Tube

• For single use only - do not reuse or re-sterilize.

• Do not use if the tube is cracked, leaking, or contaminated.

• Excessive shaking may cause hemolysis and inaccurate results.

• Store and handle according to recommended conditions to maintain vacuum integrity.

• Follow all infection control and blood handling guidelines.

• Store at 4°C – 25°C in a cool, dry location.

• Keep away from direct sunlight and heat sources.

• Avoid freezing the tubes.

• Maintain upright storage to protect the separation gel.

ISO & CE