Graduated Cylinder Set, 3 Pieces (1000, 500, 250ml) -ASTM E1272 standard- Class A Borosilicate Glass - Eisco Labs - Blue Graduations
</br></br>

</br></br></br></br></br></br></br></br></br></br>

</br></br></br></br></br></br></br></br></br></br>
<img src='http://ecx.images-amazon.com/images/I/41o8B36XWqL.jpg'></br>