Flask, pear shaped, 25ml, NS 14/23 43x90mm, Duran, acc.to DIN 2383, Economy

Flask, pear shaped, 50 ml, NS 29/32 59x110 mm, acc.to DIN 12383, economy

Flask, pear shaped, claisen 100 ml MH NS 14/23, SH NS 14/23

Flask, pear shaped, claisen-vigreux 100 ml CN ST 14/23, SN ST 14/23

Flask, pear shaped, claisen-vigreux 50 ml CN ST 14/23, SN ST 14/23

Flask, round bottom, 500 ml, center neck, ST 24/29 105 x 170 mm, amber stained, acc. to DIN 12348 pack of 10

flasks, round bottom, 1 000 ml two side necks at an angle of 20°, CN ST 29/32, SN ST 29/32

flasks, round bottom, 2 000 ml two side necks at an angle of 20°, CN ST 29/32, SN ST 29/32

flasks, round bottom,2 000 ml two side necks at an angle of 20°, CN ST 29/32, SN ST 14/23 ACC. to DIN 12394

Flat bottom flask 100 ml NS 14/23

Flat Bottom Flask 250ml wide neck, with beaded rim

Flat bottom flask 50 ml NS 14/23