Material: polystyrene.
Packaging:It is individually packaged and gamma irradiated.
capacities: 5ml, 10ml, 25ml, 50ml.
Calibration rate of capacity: within ±2%.
CUSTOMER SERVICE: If you encounter any problem, please don't hesitate to contact us. We will reply your e-mail in no more than 8 hours since we receive it, and we will help you solve the problem as soon as possible.