VACUETTE® Sodium Fluoride/Potassium Oxalate (Grey Cap) Collection Tubes are designed to support reliable blood sampling for glucose determination in veterinary diagnostic testing.

Each tube contains sodium fluoride and potassium oxalate, which work together to inhibit glycolysis, helping to preserve glucose levels in the sample from collection through to analysis. This supports consistent and dependable laboratory results when accurate glucose measurement is required.

Manufactured to high quality standards, VACUETTE® tubes are colour-coded with a grey cap for easy identification and are compatible with standard blood collection systems used in veterinary practice.

Available in multiple fill volumes, including 2ml and 6ml, these glucose grey tubes offer flexibility to suit different sampling needs and case requirements, while maintaining the same trusted formulation and performance across both sizes.

A practical, reliable choice for everyday veterinary diagnostic workflows.