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Pressure relief valve/Duran PTFE/valve 0 - 3 mm... Pressure relief valve, PTFE valve passage 0 - 3 mm, 2x olive 8 mm, for nitrogen work, borosilicate glass 3.3
€219.70
Adapter, core NS 29/32, straight with tap Adapters with NS cone, straight glass olive and NS stopcock with solid glass plug, bore: 2.5 mm, made of DURAN® tubing
€40.13
Transition piece NS 29/32 Transition pieces with NS sleeve and curved hose connector (90°), made from DURAN® pipe
€17.19
Screw thread adapter, acc. to DIN 12257, GL 18 Screw thread adapter thread GL 18 Acc. to DIN 12257 Made of borosilicate glass 3.3
from €12.94
Screw thread adapter, acc. to DIN 12257, GL 25 Screw thread adapter Thread GL 25 Acc. to DIN 12257 Made of borosilicate glass 3.3
from €19.34
Drying tube, U-shape, length 125 mm Drying tube (Calcium chloride tube) 2x socket NS 14/23 with stopper Borosilicate glass 3.3 DIN 12616
from €60.50
Non-Return Valves, with cone NS 14/23 As a pressure relief valve is a spring-loaded ball joint, a higher-viscosity barrier liquid ensures the tightness. The spring pressure is adjustable, but the valve can be delivered pre-set and sealed upon request. Maximum overpressure...
from €256.70
Ground joint clamps made of best special... Ground joint clamp (DBGM) for conical standard ground compounds: Made of best special Cr-Ni-spring steel wire, thus very temperature- and chemical-resistant Exact, safe fit even in case of tensile loading Constant elasticity over several...
from €3.05
DURAN® Expansion Adapter DURAN®, borosilicate glass 3.3, clear. Very good chemical resistance High temperature resistance Minimal thermal expansion giving relatively high resistance to temperature changes Expansion adapter from small cone to large socket
from €16.48
DURAN® Reduction Adapter DURAN®, borosilicate glass 3.3. Outstanding leak tightness Minimal requirement for joint lubrication Joints cannot be misaligned Reduction adapter from large cone to small socket DIN 12257
from €21.69
DURAN® Reduction and expansion adapter DURAN®, borosilicate glass 3.3, clear. • Very good chemical resistance • High temperature resistance • Minimal thermal expansion giving relatively high resistance to temperature changes • Adapters, reduction or expansion, with standard...
from €20.61
Ground glass joint clamp, POM, for spherical... Ground joint clamps made of polyacetal (POM), Delrin®. Melting point 175°C Heat-resistant up to approx. 150°C, very good chemical resistance. Easy, safe and quick to fit and remove. Each size in a different color for easy selection. No...
from €5.16
Adapter with normal cuts, according to DIN 12257 Adapter with normal cuts borosilicate glass 3.3
from €9.87
KECK™ Ground glass joint clamp, nickel-plated Ground joint clamps made of spring steel nickel-plated for use at very high temperatures over 150°C
from €8.44
Ground glass joint clamp, POM, for conical... Ground joint clamps made of polyacetal (POM), Delrin®. Melting point 175°C Heat-resistant up to approx. 150°C, very good chemical resistance. Easy, safe and quick to fit and remove. Each size in a different color for easy selection. No...
from €3.79
Screw thread adapter, acc. to DIN 12257, GL 14 Screw thread adapter thread GL 14 acc. to DIN 12257 made of borosilicate glass 3.3
from €9.54
PTFE-seal for cones and sockets NS 10 PTFE-seal for cone and socket Ground joint made of pure virgin PTFE prevent seizing-up and create a gas-tight and liquid-tight joint between standard ground (NS), glass components. Practical, handy knurled grip allows easy separation of...
from €6.23