Borosilicate glass. Cylindrical. with interchangeable glass / plastic stopper. Available in capacities 50mL Graduated, 50mL Ungraduated, 100mL Graduated, 100mL Ungraduated, 250mL Graduated, 250mL Ungraduated, 500mL Graduated 500mL Ungraduated.
FUNNELS, DROPPING with glass Stop Cock
FUNNELS, DROPPING with Rotaftow type stop-cock
FUNNELS, DROPPING with PTFE Stop-Cock |