4mL Blood Collection Vacutainer Tubes with Sodium Fluoride (Gray)

Specialized tube for glucose testing, designed to preserve blood samples by inhibiting glycolysis for accurate results.

Key Features:

• Glycolysis Inhibition: Sodium Fluoride (10 mg) with potassium oxalate preserves glucose levels.
• Accurate Glucose Testing: Ideal for diabetes screening and monitoring.
• Consistent Sample Volume: Pre-set vacuum draws exactly 4 mL of blood.
• Durable PET Plastic: Break-resistant for safe handling and transport.
• Hemogard™ Safety Closure: Minimizes risk of blood exposure and contamination.