Male External Catheter Blood Collection Needle
- Specification
Product Code:
Size/Strength: 21G Multi-Sample Needles for venous blood collection.<br> Black = 22G = 0.7mm outer diameter<br> Green = 21G = 0.8mm outer diameter<br> Yellow = 20G = 0.9mm outer diameter
Product Description
The needle shields and hubs are colour coded according to the international colour coding recommendations for needle gauges.
Colour coding facilitates identification of the different needle sizes.
