Specification: 1. Desp: Glass syringe without needle 2. Material: glass 3. Size: Volume Diameter Height Precision 50ml 32mm 196mm 2ml 4. Reusable: can be sterilized by high temperature and pressure, or boiled. 5. Application: Glass syringe for injecting glycerin, feeding, liquid extracts or soft tissue sampling etc ( need use with latex tube inner dia about 7-8mm) . Lab supplies widely used in the chemical test, scientific experiment, school teaching and so on. Note: Please allow 1-3mm tolerance due to manual measurement. A little color difference from the product due to the light when taking photos.