20149-1000

VEE GEE®, Squibb, Separatory, Pear-Shaped, ST Stopper, Teflon® Stopcock
VEE GEE 20149 Series Separatory Funnels meet ASTM E-1096 Type 4 Specifications for Classification, Design, & Markings.These separatory funnels feature smooth tooled tips, large, white block letters, and large marking squares. Supplied with Teflon® stopcocks to eliminate freezing and lubricant contamination and to provide a precision fit within the barrel. The stopcock bores, body openings, and stems are carefully aligned for even liquid flow with fast cut-off. Made from Schott DURAN® borosilicate tubing with a low coefficient of expansion. Borosilicate tubing also provides uniform wall thickness resulting in the optimum balance between thermal shock resistance and mechanical strength.All sizes are supplied with a polyethylene ST stopper.

Vee Gee 20149 Separatory Funnels Datasheet.pdf