1000ml Volumetric Flask (Class A) with stopper
https://www.c2asalesandsupplies.com/shop/cahp058063ae-1000ml-volumetric-flask-class-a-with-stopper-8487
https://www.c2asalesandsupplies.com/web/image/product.template/8487/image_1920?unique=150431a
Fitted with neutral, acid resistant polypropylene stopper - Stopper Size: 24/29
