PYREX® Class A Micro Buret w/Funnel Top and Glass Stopcock
Manufacturer: Corning
These burets are designed for precise analytical methods in microchemistry. Precision bore tubing throughout the body assures accuracy between any two points. Funnel top facilitates addition of reagents by pouring or by suction from below through a rubberstoppered tube. Tips are tapered to assure smooth flow. Stopcocks turn freely yet give positive control and are of 2mm bore.The capacity tolerance on these burets is established by ASTM E1189 and are calibrated in accordance with ASTM E542.