Polypropylene Buret Clamps
By Bel Art Products![Polypropylene Buret Clamps](https://krackeler.com/timthumb.php?w=300&h=350&zc=3&src=%2Fgraphics%2F0008%2Fjpg%2F182040000-BuretteClamps.jpg)
These non-corroding, polypropylene buret clamps do not obscure graduations. Buret is held firmly in place by rubber pads and a concealed steel spring. Center clamp tightens to a standard support rod; 12.5mm (1/2") and 9.5mm (3/8") bushings included.