Dropping bottles 50 ml with flat cover stopper, clear glass, pack of 96

Dropping funnel 10 ml, NS 14/23 cyl., grad., PTFE tap 2,5 mm with pressure balancing

Dropping Funnel 100 ml cylindrical, ungrad.,ST-stopkock with screw-thread retainig nut, C+S ST 14/23, bore 2,5 mm

Dropping funnel 100:2 ml, NS 14/23 cyl., grad., NS tap 2,5 mm with pressure equalizing

Dropping funnel 100:2ml, cylindrical 2x NS 29/32, PTFE stopcock, thread cock protection, hole 2,5mm, w/o pressure balance

Dropping funnel 2000:50 ml, 2 X NS 29/32 cyl., grad., NS tap 6.3 mm with pressure equalizing

Dropping funnel 250:5ml cylindrical, graduated, NS 19/26

Dropping funnel 250:5ml, cylindrical 2x NS 29/32, PTFE stopcock, thread cock protection, hole 4,0mm, w/o pressure balance

Dropping funnel 50:1ml, cylindrical 2x NS 14/23, NS stopcock, thread cock protection, hole 2,5mm, w/o pressure balance

Dropping funnel 50:1ml, cylindrical 2x NS 29/32, PTFE stopcock, thread cock protection, hole 2,5mm, w/o pressure balance

Dropping funnel, 100:2ml, with Pressure equalization, dropper, NS-PTFE stopcock, 2xNS 14/23

Dropping funnel, 10ml, with Pressure equalization, dropper, NS-PTFE stopcock, 2xNS 19/26