Right-Angle Rotaflow Stopcock, 0-3mm Bore, Borosilicate Glass Subcategory_Gas Washing Bottles and vestibular structures at visible

and vestibular structures at visible scale for group classroom demonstrations of auditory anatomy

75 inches in diameter for tidy reagent storage on the laboratory bench

sized to extend RC time-constants where charging and discharging curves stay watchable in real time

1000ml capacity Pear Shaped Separating Funnel

packaged with a keeper that bridges the poles to keep the field intact between sessions

Right-Angle Rotaflow Stopcock, 0-3mm Bore, Borosilicate Glass Subcategory_Gas Washing Bottles and vestibular structures at visibleRight angle Rotaflow stopcock in borosilicate glass features 0 3mm bore for precise small volume flow control in chemistry apparatus.