Ace Glass, 7298-05, Funnel, Pressure EQUALIZING, Graduated Needle Valve RGW0_U2VYI53
$74.54
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Ace Glass, 7298-05, Funnel, Pressure Equalizing, Graduated with PTFE Needle Valve, 125 ml Threaded stopcock with PTFE plug permits smooth needle valve adjustment down to 0.1 ml/min. flow rate. Double PTFE ring seals prevent exposure of backup o-ring to corrosive liquids. Angled position makes manipulation of stopcock easier than conventional style. Standard Taper 24/40 joints top and bottom, double scale graduations. Fabricated from borosilicate glass.
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