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  Stopcocks and Valves (77 items)

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10mm Straight valves PRODURAN® (1 offer) 
Straight valves PRODURAN® Straight valves with spindle (PTFE) and integrated fine thread enable very fine adjustment of the valve opening. -Media only come into contact with Duran® glass and PTFE -...
Duran
286056408
€ 127.64*
per piece
 
 piece
2.5mm Straight valves PRODURAN® (1 offer) 
Straight valves PRODURAN® Straight valves with spindle (PTFE) and integrated fine thread enable very fine adjustment of the valve opening. -Media only come into contact with Duran® glass and PTFE -...
Duran
286055806
€ 59.90*
per piece
 
 piece
3-way stopcocks T-bore borosilicate glass 3.3 Description PTFE Key (1 offer) 
3-way stopcocks, T-bore, borosilicate glass 3.3 -Acc. to DIN 12554 and in addition to DIN standard -Leakage rate to DIN 12540-1 -With solid glass plug or PTFE plug and screwthread retaining device ...
Lenz Laborglas
02541402
€ 50.66*
per piece
 
 piece
3-way stopcocks T-bore borosilicate glass 3.3 Description PTFE Key (1 offer) 
3-way stopcocks, T-bore, borosilicate glass 3.3 -Acc. to DIN 12554 and in addition to DIN standard -Leakage rate to DIN 12540-1 -With solid glass plug or PTFE plug and screwthread retaining device ...
Lenz Laborglas
02541804
€ 64.38*
per piece
 
 piece
3-way stopcocks T-bore borosilicate glass 3.3 Description PTFE Key (1 offer) 
3-way stopcocks, T-bore, borosilicate glass 3.3 -Acc. to DIN 12554 and in addition to DIN standard -Leakage rate to DIN 12540-1 -With solid glass plug or PTFE plug and screwthread retaining device ...
Lenz Laborglas
02541401
€ 43.91*
per piece
 
 piece
3-way stopcocks T-bore borosilicate glass 3.3 Description PTFE Key (1 offer) 
3-way stopcocks, T-bore, borosilicate glass 3.3 -Acc. to DIN 12554 and in addition to DIN standard -Leakage rate to DIN 12540-1 -With solid glass plug or PTFE plug and screwthread retaining device ...
Lenz Laborglas
02541802
€ 51.69*
per piece
 
 piece
3-way stopcocks T-bore borosilicate glass 3.3 Description PTFE Key (1 offer) 
3-way stopcocks, T-bore, borosilicate glass 3.3 -Acc. to DIN 12554 and in addition to DIN standard -Leakage rate to DIN 12540-1 -With solid glass plug or PTFE plug and screwthread retaining device ...
Lenz Laborglas
02542404
€ 97.43*
per piece
 
 piece
3-way stopcocks T-bore borosilicate glass 3.3 Description PTFE Key (1 offer) 
3-way stopcocks, T-bore, borosilicate glass 3.3 -Acc. to DIN 12554 and in addition to DIN standard -Leakage rate to DIN 12540-1 -With solid glass plug or PTFE plug and screwthread retaining device ...
Lenz Laborglas
02542906
€ 113.86*
per piece
 
 piece
3-way stopcocks T-bore borosilicate glass 3.3 Description Solid Glass Key (1 offer) 
3-way stopcocks, T-bore, borosilicate glass 3.3 -Acc. to DIN 12554 and in addition to DIN standard -Leakage rate to DIN 12540-1 -With solid glass plug or PTFE plug and screwthread retaining device ...
Lenz Laborglas
02501401
€ 37.77*
per piece
 
 piece
3-way stopcocks T-bore borosilicate glass 3.3 Description Solid Glass Key (1 offer) 
3-way stopcocks, T-bore, borosilicate glass 3.3 -Acc. to DIN 12554 and in addition to DIN standard -Leakage rate to DIN 12540-1 -With solid glass plug or PTFE plug and screwthread retaining device ...
Lenz Laborglas
02501402
€ 42.35*
per piece
 
 piece
3-way stopcocks T-bore borosilicate glass 3.3 Description Solid Glass Key (1 offer) 
3-way stopcocks, T-bore, borosilicate glass 3.3 -Acc. to DIN 12554 and in addition to DIN standard -Leakage rate to DIN 12540-1 -With solid glass plug or PTFE plug and screwthread retaining device ...
Lenz Laborglas
02501802
€ 43.46*
per piece
 
 piece
3-way stopcocks T-bore borosilicate glass 3.3 Description Solid Glass Key (1 offer) 
3-way stopcocks, T-bore, borosilicate glass 3.3 -Acc. to DIN 12554 and in addition to DIN standard -Leakage rate to DIN 12540-1 -With solid glass plug or PTFE plug and screwthread retaining device ...
Lenz Laborglas
02501804
€ 50.14*
per piece
 
 piece
3-way stopcocks T-bore borosilicate glass 3.3 Description Solid Glass Key* (1 offer) 
3-way stopcocks, T-bore, borosilicate glass 3.3 -Acc. to DIN 12554 and in addition to DIN standard -Leakage rate to DIN 12540-1 -With solid glass plug or PTFE plug and screwthread retaining device ...
Lenz Laborglas
02502404
€ 63.13*
per piece
 
 piece
3-way stopcocks T-bore borosilicate glass 3.3 Description Solid Glass Key* (1 offer) 
3-way stopcocks, T-bore, borosilicate glass 3.3 -Acc. to DIN 12554 and in addition to DIN standard -Leakage rate to DIN 12540-1 -With solid glass plug or PTFE plug and screwthread retaining device ...
Lenz Laborglas
02502906
€ 87.30*
per piece
 
 piece
Needle-valve stopcocks DURAN® tubing Type Needle-valve stopcocks right-angled (1 offer) 
Needle-valve stopcocks, DURAN® tubing Made of DURAN® tubing. Smooth PTFE plug spindle, with retention device to avoid accidental dismantling. PP screw cap and retention device. Operating temperatur...
Lenz Laborglas
02270202
€ 35.75*
per piece
 
 piece
Needle-valve stopcocks DURAN® tubing Type Needle-valve stopcocks straight (1 offer) 
Needle-valve stopcocks, DURAN® tubing Made of DURAN® tubing. Smooth PTFE plug spindle, with retention device to avoid accidental dismantling. PP screw cap and retention device. Operating temperatur...
Lenz Laborglas
02270002
€ 35.80*
per piece
 
 piece
Needle-valve stopcocks DURAN® tubing Type Valve keys for needle-valve stopcocks (1 offer) 
Needle-valve stopcocks, DURAN® tubing Made of DURAN® tubing. Smooth PTFE plug spindle, with retention device to avoid accidental dismantling. PP screw cap and retention device. Operating temperatur...
Lenz Laborglas
02280002
€ 19.64*
per piece
 
 piece
Stopcocks with glass plug borosilicate glass 3.3 Description Spare key solid glass (1 offer) 
Stopcocks, with glass plug, borosilicate glass 3.3 Acc to DIN 12541-1 and in addition to DIN standard. With solid glass plug and retaining device. Straight bore. Leakage rate acc. to DIN 12540-1. D...
Lenz Laborglas
02111404
€ 12.76*
per piece
 
 piece
Stopcocks with glass plug borosilicate glass 3.3 Description Spare key solid glass (1 offer) 
Stopcocks, with glass plug, borosilicate glass 3.3 Acc to DIN 12541-1 and in addition to DIN standard. With solid glass plug and retaining device. Straight bore. Leakage rate acc. to DIN 12540-1. D...
Lenz Laborglas
02112910
€ 31.80*
per piece
 
 piece
Stopcocks with glass plug borosilicate glass 3.3 Description Spare key solid glass (1 offer) 
Stopcocks, with glass plug, borosilicate glass 3.3 Acc to DIN 12541-1 and in addition to DIN standard. With solid glass plug and retaining device. Straight bore. Leakage rate acc. to DIN 12540-1. D...
Lenz Laborglas
02111804
€ 15.61*
per piece
 
 piece
Stopcocks with glass plug borosilicate glass 3.3 Description Spare key solid glass (1 offer) 
Stopcocks, with glass plug, borosilicate glass 3.3 Acc to DIN 12541-1 and in addition to DIN standard. With solid glass plug and retaining device. Straight bore. Leakage rate acc. to DIN 12540-1. D...
Lenz Laborglas
02111202
€ 11.74*
per piece
 
 piece
Stopcocks with glass plug borosilicate glass 3.3 Description Spare key solid glass (1 offer) 
Stopcocks, with glass plug, borosilicate glass 3.3 Acc to DIN 12541-1 and in addition to DIN standard. With solid glass plug and retaining device. Straight bore. Leakage rate acc. to DIN 12540-1. D...
Lenz Laborglas
02111201
€ 11.81*
per piece
 
 piece
Stopcocks with glass plug borosilicate glass 3.3 Description Spare key solid glass (1 offer) 
Stopcocks, with glass plug, borosilicate glass 3.3 Acc to DIN 12541-1 and in addition to DIN standard. With solid glass plug and retaining device. Straight bore. Leakage rate acc. to DIN 12540-1. D...
Lenz Laborglas
02111402
€ 12.80*
per piece
 
 piece
Stopcocks with glass plug borosilicate glass 3.3 Description Spare key solid glass (1 offer) 
Stopcocks, with glass plug, borosilicate glass 3.3 Acc to DIN 12541-1 and in addition to DIN standard. With solid glass plug and retaining device. Straight bore. Leakage rate acc. to DIN 12540-1. D...
Lenz Laborglas
02112106
€ 21.65*
per piece
 
 piece
Stopcocks with glass plug borosilicate glass 3.3 Description Spare key solid glass (1 offer) 
Stopcocks, with glass plug, borosilicate glass 3.3 Acc to DIN 12541-1 and in addition to DIN standard. With solid glass plug and retaining device. Straight bore. Leakage rate acc. to DIN 12540-1. D...
Lenz Laborglas
02112408
€ 28.68*
per piece
 
 piece
Stopcocks with glass plug borosilicate glass 3.3 Description With solid glass key (1 offer) 
Stopcocks, with glass plug, borosilicate glass 3.3 Acc to DIN 12541-1 and in addition to DIN standard. With solid glass plug and retaining device. Straight bore. Leakage rate acc. to DIN 12540-1. D...
Lenz Laborglas
02101402
€ 27.68*
per piece
 
 piece
Stopcocks with glass plug borosilicate glass 3.3 Description With solid glass key (1 offer) 
Stopcocks, with glass plug, borosilicate glass 3.3 Acc to DIN 12541-1 and in addition to DIN standard. With solid glass plug and retaining device. Straight bore. Leakage rate acc. to DIN 12540-1. D...
Lenz Laborglas
02101201
€ 21.88*
per piece
 
 piece
Stopcocks with glass plug borosilicate glass 3.3 Description With solid glass key (1 offer) 
Stopcocks, with glass plug, borosilicate glass 3.3 Acc to DIN 12541-1 and in addition to DIN standard. With solid glass plug and retaining device. Straight bore. Leakage rate acc. to DIN 12540-1. D...
Lenz Laborglas
02101404
€ 25.27*
per piece
 
 piece
Stopcocks with glass plug borosilicate glass 3.3 Description With solid glass key (1 offer) 
Stopcocks, with glass plug, borosilicate glass 3.3 Acc to DIN 12541-1 and in addition to DIN standard. With solid glass plug and retaining device. Straight bore. Leakage rate acc. to DIN 12540-1. D...
Lenz Laborglas
02101806
€ 34.60*
per piece
 
 piece
Stopcocks with glass plug borosilicate glass 3.3 Description With solid glass key (1 offer) 
Stopcocks, with glass plug, borosilicate glass 3.3 Acc to DIN 12541-1 and in addition to DIN standard. With solid glass plug and retaining device. Straight bore. Leakage rate acc. to DIN 12540-1. D...
Lenz Laborglas
02102106
€ 47.12*
per piece
 
 piece
Stopcocks with glass plug borosilicate glass 3.3 Description With solid glass key (1 offer) 
Stopcocks, with glass plug, borosilicate glass 3.3 Acc to DIN 12541-1 and in addition to DIN standard. With solid glass plug and retaining device. Straight bore. Leakage rate acc. to DIN 12540-1. D...
Lenz Laborglas
02102408
€ 75.55*
per piece
 
 piece
Stopcocks with glass plug borosilicate glass 3.3 Description With solid glass key (1 offer) 
Stopcocks, with glass plug, borosilicate glass 3.3 Acc to DIN 12541-1 and in addition to DIN standard. With solid glass plug and retaining device. Straight bore. Leakage rate acc. to DIN 12540-1. D...
Lenz Laborglas
02102910
€ 77.15*
per piece
 
 piece
Stopcocks with glass plug borosilicate glass 3.3 Description With solid glass key (1 offer) 
Stopcocks, with glass plug, borosilicate glass 3.3 Acc to DIN 12541-1 and in addition to DIN standard. With solid glass plug and retaining device. Straight bore. Leakage rate acc. to DIN 12540-1. D...
Lenz Laborglas
02101202
€ 21.29*
per piece
 
 piece
Stopcocks with glass plug borosilicate glass 3.3 Description With solid glass key (1 offer) 
Stopcocks, with glass plug, borosilicate glass 3.3 Acc to DIN 12541-1 and in addition to DIN standard. With solid glass plug and retaining device. Straight bore. Leakage rate acc. to DIN 12540-1. D...
Lenz Laborglas
02101804
€ 31.41*
per piece
 
 piece
Stopcocks with glass plug borosilicate glass 3.3 Description With solid glass key with capillary side arms (1 offer) 
Stopcocks, with glass plug, borosilicate glass 3.3 Acc to DIN 12541-1 and in addition to DIN standard. With solid glass plug and retaining device. Straight bore. Leakage rate acc. to DIN 12540-1. D...
Lenz Laborglas
02221402
€ 30.17*
per piece
 
 piece
Stopcocks with PTFE plug borosilicate glass 3.3 Description Spare key (1 offer) 
Stopcocks, with PTFE plug, borosilicate glass 3.3 Acc. to DIN 12541-1 and in addition to DIN standard, with PTFE plug and screwthread retaining device, one straight bore, leakage rate acc. to DIN 1...
Lenz Laborglas
02172910
€ 77.98*
per piece
 
 piece
Stopcocks with PTFE plug borosilicate glass 3.3 Description Spare key (1 offer) 
Stopcocks, with PTFE plug, borosilicate glass 3.3 Acc. to DIN 12541-1 and in addition to DIN standard, with PTFE plug and screwthread retaining device, one straight bore, leakage rate acc. to DIN 1...
Lenz Laborglas
02171202
€ 15.20*
per piece
 
 piece
Stopcocks with PTFE plug borosilicate glass 3.3 Description Spare key (1 offer) 
Stopcocks, with PTFE plug, borosilicate glass 3.3 Acc. to DIN 12541-1 and in addition to DIN standard, with PTFE plug and screwthread retaining device, one straight bore, leakage rate acc. to DIN 1...
Lenz Laborglas
02171404
€ 16.41*
per piece
 
 piece
Stopcocks with PTFE plug borosilicate glass 3.3 Description Spare key (1 offer) 
Stopcocks, with PTFE plug, borosilicate glass 3.3 Acc. to DIN 12541-1 and in addition to DIN standard, with PTFE plug and screwthread retaining device, one straight bore, leakage rate acc. to DIN 1...
Lenz Laborglas
02171402
€ 16.43*
per piece
 
 piece
Stopcocks with PTFE plug borosilicate glass 3.3 Description Spare key (1 offer) 
Stopcocks, with PTFE plug, borosilicate glass 3.3 Acc. to DIN 12541-1 and in addition to DIN standard, with PTFE plug and screwthread retaining device, one straight bore, leakage rate acc. to DIN 1...
Lenz Laborglas
02171804
€ 21.37*
per piece
 
 piece
Stopcocks with PTFE plug borosilicate glass 3.3 Description Spare key (1 offer) 
Stopcocks, with PTFE plug, borosilicate glass 3.3 Acc. to DIN 12541-1 and in addition to DIN standard, with PTFE plug and screwthread retaining device, one straight bore, leakage rate acc. to DIN 1...
Lenz Laborglas
02171201
€ 15.85*
per piece
 
 piece
Stopcocks with PTFE plug borosilicate glass 3.3 Description Spare key (1 offer) 
Stopcocks, with PTFE plug, borosilicate glass 3.3 Acc. to DIN 12541-1 and in addition to DIN standard, with PTFE plug and screwthread retaining device, one straight bore, leakage rate acc. to DIN 1...
Lenz Laborglas
02172106
€ 33.70*
per piece
 
 piece
Stopcocks with PTFE plug borosilicate glass 3.3 Description Spare key (1 offer) 
Stopcocks, with PTFE plug, borosilicate glass 3.3 Acc. to DIN 12541-1 and in addition to DIN standard, with PTFE plug and screwthread retaining device, one straight bore, leakage rate acc. to DIN 1...
Lenz Laborglas
02171806
€ 21.54*
per piece
 
 piece
Stopcocks with PTFE plug borosilicate glass 3.3 Description Spare key (1 offer) 
Stopcocks, with PTFE plug, borosilicate glass 3.3 Acc. to DIN 12541-1 and in addition to DIN standard, with PTFE plug and screwthread retaining device, one straight bore, leakage rate acc. to DIN 1...
Lenz Laborglas
02172408
€ 50.93*
per piece
 
 piece
Stopcocks with PTFE plug borosilicate glass 3.3 Description With PTFE key (1 offer) 
Stopcocks, with PTFE plug, borosilicate glass 3.3 Acc. to DIN 12541-1 and in addition to DIN standard, with PTFE plug and screwthread retaining device, one straight bore, leakage rate acc. to DIN 1...
Lenz Laborglas
02161202
€ 31.33*
per piece
 
 piece
Stopcocks with PTFE plug borosilicate glass 3.3 Description With PTFE key (1 offer) 
Stopcocks, with PTFE plug, borosilicate glass 3.3 Acc. to DIN 12541-1 and in addition to DIN standard, with PTFE plug and screwthread retaining device, one straight bore, leakage rate acc. to DIN 1...
Lenz Laborglas
02161806
€ 55.61*
per piece
 
 piece
Stopcocks with PTFE plug borosilicate glass 3.3 Description With PTFE key (1 offer) 
Stopcocks, with PTFE plug, borosilicate glass 3.3 Acc. to DIN 12541-1 and in addition to DIN standard, with PTFE plug and screwthread retaining device, one straight bore, leakage rate acc. to DIN 1...
Lenz Laborglas
02161201
€ 31.47*
per piece
 
 piece
Stopcocks with PTFE plug borosilicate glass 3.3 Description With PTFE key (1 offer) 
Stopcocks, with PTFE plug, borosilicate glass 3.3 Acc. to DIN 12541-1 and in addition to DIN standard, with PTFE plug and screwthread retaining device, one straight bore, leakage rate acc. to DIN 1...
Lenz Laborglas
02241201
€ 36.82*
per piece
 
 piece
Stopcocks with PTFE plug borosilicate glass 3.3 Description With PTFE key (1 offer) 
Stopcocks, with PTFE plug, borosilicate glass 3.3 Acc. to DIN 12541-1 and in addition to DIN standard, with PTFE plug and screwthread retaining device, one straight bore, leakage rate acc. to DIN 1...
Lenz Laborglas
02241402
€ 35.95*
per piece
 
 piece
Stopcocks with PTFE plug borosilicate glass 3.3 Description With PTFE key (1 offer) 
Stopcocks, with PTFE plug, borosilicate glass 3.3 Acc. to DIN 12541-1 and in addition to DIN standard, with PTFE plug and screwthread retaining device, one straight bore, leakage rate acc. to DIN 1...
Lenz Laborglas
02161404
€ 38.30*
per piece
 
 piece
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