These Separatory Funnels with Stopper are precision glassware designed for reliable liquid-liquid extraction and separation in laboratory workflows. Manufactured to meet ASTM E-1096 Type 4 specifications, these funnels deliver superior quality, accuracy, and durability for routine and advanced laboratory applications.
Constructed from Schott DURAN® borosilicate glass tubing, the funnels feature a low coefficient of expansion and uniform wall thickness, ensuring optimal resistance to thermal shock and excellent mechanical strength. Smooth tooled tips, large white block letters, and ample marking squares provide convenience in handling, labeling, and measurement.
Each funnel is equipped with a precision-fit PTFE stopcock, eliminating lubricant contamination and freezing, while delivering smooth liquid flow and fast shut-off. A polyethylene standard taper (ST) stopper is also supplied for secure closure.
Features:
Meets ASTM E-1096 Type 4 specifications for classification and design
Squibb style, pear-shaped body for efficient separations
Constructed from Schott DURAN® borosilicate glass for strength and thermal shock resistance
Uniform wall thickness for enhanced durability and reliability
Precision PTFE stopcock prevents freezing and lubricant contamination
Carefully aligned bores and openings for smooth flow and fast cut-off
Supplied with polyethylene standard taper stopper
Large white block letters and marking squares for easy identification
These Separatory Funnels with Stopper are precision glassware designed for reliable liquid-liquid extraction and separation in laboratory workflows. Manufactured to meet ASTM E-1096 Type 4 specifications, these funnels deliver superior quality, accuracy, and durability for routine and advanced laboratory applications.
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Separatory Funnels with Stopper
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We look forward to serving you.
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