SEPARATORY FUNNEL – BOROSILICATE GLASS – 250 ML
Capacity: 250 mL
Stopper No: 22
Stopcock Plug Size: 2
Approx. O.D. x Stem Length: 10 x 65 mm
Approx. Total Length: 345 mm
Meets ASTM E-1096 Type 4 Specifications for Classification, Design, & Markings.
Features smooth tooled tips, large, white block letters, and large marking squares. Supplied with PTFE stopcocks to eliminate freezing, lubricant contamination and to provide a precision fit within the barrel. The stopcock bores, body openings, and stems align for even liquid flow with fast cut-off. Made from 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.
Contains a polyethylene ST stopper.