Stoppered Calcium Chloride U-Form Absorption Tube, 125 x 20mm, Borosilicate Glass Gifts_Kitchen moveable joints

moveable joints

or vacuum lines on larger laboratory apparatus with flexibility around curves and fittings

STOPPER & STOPCOCK || Fitted with an interchangeable 19/26 plastic stopper and glass key stopcock

Concave glass mirror at 75mm diameter and 150mm focal length on a ~3mm-thick blank

and nasal septum for teaching the sense of smell in biology and physiology courses

Stoppered Calcium Chloride U-Form Absorption Tube, 125 x 20mm, Borosilicate Glass Gifts_Kitchen moveable jointsU form absorption tube constructed from borosilicate glass features stoppered ends for calcium chloride desiccation and gas drying applications.