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Art. No. | Description | |
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132415202 | 90° Valve, PRODURAN® DURAN® 90° Valve, PRODURAN®, passage 0 - 2.5 mm The PRODURAN® 90° valves... | |
![]() | 102157104 | 90° Valve, PRODURAN® DURAN® 90° Valve, PRODURAN®, passage 0 - 10 mm The PRODURAN® 90° valves have... |
![]() | 102157001 | 90° Valve, PRODURAN® DURAN® 90° Valve, PRODURAN®, passage 0 - 6 mm The PRODURAN® 90° valves have... |
132415203 | 90° Valve, PRODURAN® DURAN® 90° Valve, PRODURAN®, passage 0 - 4 mm The PRODURAN® 90° valves have... |

Art. No. | Description | |
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271766410 | BOLA GL Ball Valves, GL14, Ø 3 mm Type: 2 way, straight bore, cap and grip made BOLA GL Ball... | |
271766430 | BOLA GL Ball Valves, GL 25, Ø 8 mm Type: 2 way, straight bore, cap and grip mad BOLA GL Ball... | |
![]() | 271766440 | BOLA GL Ball Valves, GL 32, Ø 12 mm Type: 2 way, straight bore, cap and grip ma BOLA GL Ball... |
271766420 | BOLA GL Ball Valves, GL 18, Ø 4 mm Type: 2 way, straight bore, cap and grip mad BOLA GL Ball... |

Art. No. | Description | |
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![]() | 270524001 | Two-way valve, PP/PE, Ø 5-7 mm, NW 4 mm, red/white Two-way valves are used for transfer of... |
100451004 | Two-way valve, PVDF, Ø 11-13 mm, NW 8 mm, white Two-way valves are used for transfer of liquids... | |
![]() | 270524002 | Two-way valve, PP/PE, Ø 7-9 mm, NW 6 mm, red/white Two-way valves are used for transfer of... |
270524003 | Two-way valve, PP/PE, Ø 9-11 mm, NW 8mm, red/white Two-way valves are used for transfer of... | |
100454004 | Two-way valve, PP/PE, Ø 11-13mm, NW 8mm, red/white Two-way valves are used for transfer of... |

Art. No. | Description | |
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![]() | 270523001 | Three-way valve, PVDF, Ø 5-7 mm, NW 4 mm, white Three-way valves are used for transfer of liquids... |
270523003 | Three-way valve, PVDF, Ø 9-11 mm, NW 8 mm, white Three-way valves are used for transfer of... | |
100453004 | Three-way valve, PVDF, Ø 11-13 mm, NW 8 mm, white Three-way valves are used for transfer of... | |
100453104 | Three-way valve, PP/PE, Ø11-13mm, NW 8mm,red/white Three-way valves are used for transfer of... | |
![]() | 270523103 | Three-way valve, PP/PE, Ø9-11mm, NW 8mm, red/white Three-way valves are used for transfer of... |

Art. No. | Description | |
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86100001 | PTFE-valve, three-way, Ø 4,5 mm, NW 2mm, autoklav. Three-way valves made of solid PTFE with hose... | |
86100006 | PTFE-valve, three-way, Ø 10 mm, NW 4mm, autoklav. Three-way valves made of solid PTFE with hose... | |
86100010 | PTFE-valve, two-way, Ø 4,5 mm, NW 2mm, autoklav. Two-way valves made of solid PTFE with hose... | |
86100012 | PTFE-valve, two-way, Ø 6,8 mm, NW 3mm, autoklav. Two-way valves made of solid PTFE with hose... | |
![]() | 86100015 | PTFE-valve, two-way, Ø 10 mm, NW 4mm, autoklav. Two-way valves made of solid PTFE with hose... |


Art. No. | Description | |
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132415102 | Straight Valve, PRODURAN® Straight Valves, "PRODURAN® ", passage 0 - 2.5 mm The PRODURAN®... | |
![]() | 132415103 | Straight Valve, PRODURAN® Straight Valves, "PRODURAN® ", passage 0 - 4 mm The PRODURAN® straight... |
132414907 | Straight Valve, PRODURAN® Straight Valves, "PRODURAN® ", passage 0 - 10 mm The PRODURAN® straight... | |
132415104 | Straight Valve, PRODURAN® Straight Valves, "PRODURAN® ", passage 0 - 6 mm The PRODURAN® straight... |


Art. No. | Description | |
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![]() | 286058709 | DURAN® 90° Valve, "GU", passage 0 - 6 mm Valves "GU" have an unscrewing safety device which... |
286058606 | DURAN® 90° Valve, "GU", passage 0 - 4 mm Valves "GU" have an unscrewing safety device which... | |
286058503 | DURAN® 90° Valve, "GU", passage 0 - 2.5 mm Valves "GU" have an unscrewing safety device which... |


Art. No. | Description | |
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107000173 | High vacuum valve, straight, PTFE-spindle, passage 0 - 20 mm, adjustable High-vacuum valve,... | |
![]() | 134516015 | High vacuum valve, straight, PTFE-spindle, passage 0 - 15 mm, adjustable High-vacuum valve,... |
107000172 | High vacuum valve, straight, PTFE-spindle, passage 0 - 10 mm, adjustable High-vacuum valve,... |


Art. No. | Description | |
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![]() | 134501110 | Stopcock, straight bore, solid glass plug size 29/10,0 mm bore, borosilicate glass 3.3 |
134501109 | Stopcock, straight bore, solid glass plug size 14,5/4,0 mm bore, borosilicate glass 3.3 | |
134501108 | Stopcock, straight bore, solid glass plug size 12,5/2,5 mm bore, borosilicate glass 3.3 | |
134501107 | Stopcock, straight bore, solid glass plug size 18,8/6,0 mm bore, borosilicate glass 3.3 | |
134501106 | Stopcock, straight bore, solid glass plug size 21,5/6,0 mm bore, borosilicate glass 3.3 |
Art. No. | Description | |
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AN51Z11443 | Stopcock acc. to Pellet, side arms 13 mm, cone 3/10 rough ground, NS 14,5/2,5/4, side arms 13 mm,... | |
AN51Z11444 | Stopcock acc. to Pellet, side arms 13 mm, NS-ground without plug, NS 14,5/2,5/4, side arms 13 mm,... | |
AN51Z11445 | Stopcock acc. to Pellet, side arms 13 mm, PTFE-polished without plug, NS 14,5/2,5/4, side arms 13... |
Art. No. | Description | |
---|---|---|
AN51BGD123 | Stopcock for burettes, straight, DURAN, cone 3/10 rough ground, NS 12,5/2,5, side arms Ø8 / Ø7... | |
AN51BGD125 | Stopcock for burettes, straight, DURAN, PTFE-polished without plug, NS 12,5/2,5, side arms Ø8 /... | |
AN51BGD124 | Stopcock for burettes, straight, DURAN, NS-ground without plug, NS 12,5/2,5, side arms Ø8 / Ø7... |
Borosilicate Glass 3.3
Art. No. | Description | |
---|---|---|
AN51511424 | Stopcock acc. to Czako, angled side arms 120° - with glass plug, NS 14,5/2,5, side arms 8 mm,... |
Art. No. | Description | |
---|---|---|
AN51511425 | Stopcock acc. to Czako, angled side arms 120° - with PTFE-plug, NS 14,5/2,5, side arms 8 mm,... | |
AN51511845 | Stopcock acc. to Czako, angled side arms 120° - with PTFE-plug, NS 18,8/4, side arms 10 mm,... | |
AN51511825 | Stopcock acc. to Czako, angled side arms 120° - with PTFE-plug, NS 18,8/2,5, side arms 9 mm,... |
Art. No. | Description | |
---|---|---|
AN51D11424 | Stopcock acc. to Czako, angled side arms 120° - NS-ground without plug, NS 14,5/2,5, side arms 8... | |
AN51D11825 | Stopcock acc. to Czako, angled side arms 120° - PTFE-polished without plug, NS 18,8/2,5, side... | |
AN51D11845 | Stopcock acc. to Czako, angled side arms 120° - PTFE-polished without plug, NS 18,8/4, side arms... | |
AN51D11425 | Stopcock acc. to Czako, angled side arms 120° - PTFE-polished without plug, NS 14,5/2,5, side... |
Art. No. | Description | |
---|---|---|
AN51411845 | Stopcock acc. to Czako, straight side arms 120° - with PTFE-plug, NS 18,8/4, side arms 10 mm,... | |
AN51411825 | Stopcock acc. to Czako, straight side arms 120° - with PTFE-plug, NS 18,8/2,5, side arms 9 mm,... | |
AN51411425 | Stopcock acc. to Czako, straight side arms 120° - with PTFE-plug, NS 14,5/2,5, side arms 8 mm,... | |
AN51421425 | Stopcock acc. to Czako, straight side arms 120° -capillary- with PTFE-plug, NS 14,5/2,5 cap.,... | |
AN51421415 | Stopcock acc. to Czako, straight side arms 120° -capillary- with PTFE-plug, NS 14,5/1,5 cap.,... |
Art. No. | Description | |
---|---|---|
AN51411424 | Stopcock acc. to Czako, straight side arms 120° - with glass plug, NS 14,5/2,5, side arms 8 mm,... | |
AN51421424 | Stopcock acc. to Czako, straight side arms 120° -capillary- with glass plug, NS 14,5/2,5 cap.,... |
Art. No. | Description | |
---|---|---|
AN51C11424 | Stopcock acc. to Czako, straight side arms 120° - NS-ground without plug, NS 14,5/2,5, side arms... | |
AN51C11425 | Stopcock acc. to Czako, straight side arms 120° - PTFE-polished without plug, NS 14,5/2,5, side... | |
AN51C11845 | Stopcock acc. to Czako, straight side arms 120° - PTFE-polished without plug, NS 18,8/4, side... | |
AN51C11825 | Stopcock acc. to Czako, straight side arms 120° - PTFE-polished without plug, NS 18,8/2,5, side... |
Art. No. | Description | |
---|---|---|
AN51211414 | Stopcock three-way (T-Bore) - with glass-plug, NS 14,5/2, side arms 8 mm, borosilicate glass 3.3 | |
AN51211424 | Stopcock three-way (T-Bore) - with glass-plug, NS 14,5/2,5, side arms 8 mm, borosilicate glass 3.3 | |
AN51211844 | Stopcock three-way (T-Bore) - with glass-plug, NS 18,8/4, side arms 10 mm, borosilicate glass 3.3 |
Art. No. | Description | |
---|---|---|
AN51211415 | Stopcock three-way (T-Bore) - with PTFE-plug, NS 14,5/1,5, side arms 8 mm, borosilicate glass 3.3 | |
AN51211425 | Stopcock three-way (T-Bore) - with PTFE-plug, NS 14,5/2,5, side arms 8 mm, borosilicate glass 3.3 | |
AN51211845 | Stopcock three-way (T-Bore) - with PTFE-plug, NS 18,8/4, side arms 10 mm, borosilicate glass 3.3 |
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