# Excyte Vacuum Glass Tube

## Product Features

### Key Specifications
* Allows for direct draw which eliminates the need for sample transfers
* Disposable tubes contain 0.34 mL sodium citrate each
* Translucent tubes are 120 millimeters in length
* Plastic tubes have 1.36 mL volume
* Conventional butyl-rubber stoppers are black
* 50 ESR venous blood collection tubes per box