Pyrex® Squibb Separatory Funnel, Pyrex Jointed Stopper, PTFE Stopcock, Capacity 250 mL, Corning (CAT#: STEM-L-3786-LKN)

Cat Number: STEM-L-3786-LKN

Application: Filtration.

Model: 6402-250

Description Specification Features Related Products

Description

These Pyrex® Squibb separatory funnels are designed so that only PTFE and borosilicate glass are in contact with liquids or gases. Two sealing mechanisms are utilized: the tip of the PTFE body is "threaded down" into a glass seat; an adjustable gland seal within PTFE body prevents leakage through the cap. No lubrication, O-rings, or retaining clips required.

Specification

Stopcock size: 4
Stopper size: 22
Overall L: 311 mm
Stem O.D. × L: 10 mm × 65 mm

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