10 mL
Review by Christine S. on 13 Dec 2018 review stating 10 mL This item does exactly what I need it to do. I do wish someone had mentioned to get a smaller diameter, as this one just fits into the base bottle. It becomes tricky when you need to let air in the bottle and also when the liquid level gets to where this won't reach it... Reusable and easy to keep clean.
On 3ml Luer Lock Syringe