Stopcocks and valves
1-15 of 190
DURAN® Burette stopcock keys, side entry, drilled and ground, with three part retaining device, NS 12,5, bore 2,5
DURAN® Stopcock keys threaded, hollow, glass handle, ground, with 3-part retaining device, bore 10 mm, NS 29.2
DURAN® Three-way stopcocks, T-bore 2,5 mm, NS 14.5, complete with PTFE-key and 3 part retaining device
DURAN® Stopcocks with outlet on plug, bore 2.5 mm, NS 14.5, complete with screw-key and 3 part retaining device
DURAN® Three-way stopcocks, T-bore 4 mm, NS 18.8, complete with SBW-key and 3 part retaining device
DURAN® Three-way capillary stopcocks, T-bore 4 mm, NS 18.8, complete with PTFE-key and 3 part retaining device
DURAN® Stopcock keys threaded, hollow, glass handle, ground, with 3 part retaining device, bore 2.5 mm, NS 14.5
DURAN® Stopcock keys threaded, hollow, glass handle, ground, with 3 part retaining device, bore 4 mm, NS 18.8
DURAN® stopcock keys with outlet on plug, threaded, ground, NS 14.5, bore 2.5 mm, with 3 part retaining device
DURAN® Stopcock keys threaded, hollow, glass handle, ground, with 3 part retaining device, bore 1.5 mm, NS12.5
DURAN® Stopcock keys threaded, hollow, glass handle, ground, with 3-part retaining device, bore 8 mm, NS 24
DURAN® Three-way stopcocks, T-bore 2 mm, NS 14.5, complete with PTFE-key and 3 part retaining device
DURAN® Stopcock keys threaded, hollow, glass handle, ground, with 3-part retaining device, bore 6 mm, NS 21.5
DURAN® Single way stopcocks, ground and polished, without keys, bore 2,5 mm, NS 14.5, side arms 9 mm
DURAN® Single way stopcocks, ground and polished, without keys, bore 4 mm, NS 18.8, side arms 10 mm