Separatory Funnel

SKU: 631752-250 Category:

$46.49

Description

This separatory funnel 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.

Capacity: 250 mL
Stopper No: 22

Meets ASTM E-1096 Type 4 Specifications for Classification, Design, & Markings.

Contains a polyethylene ST stopper.

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