08452 30 40 30
- Chromatography
- Environmental
- Laboratory
- Analytical Measurement and Testing
- Automation and Software
- BioScience
- BOD
- Centrifuge
- Chemical Reactors
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- Conductivity
- COVID-19 Safety Equipment
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- Distillation, Separation, Filtration
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- Components for Extraction
- Components for Reaction and Distillation
- Distillation - Accessories
- Dropping Funnel
- Flasks with NS Joint Neck
- Flat Ground Flange Reaction Vessel
- Gas Wash Bottle
- Ground Joint, Attachable
- KPG Stirrer and Bearing
- Laboratory Reactor
- NS Joint Accessories
- Reflux Condenser
- Standard Ground Stopper
- Stopcock and Valve
- 3-way stopcocks, T-bore, borosilicate glass 3.3
- Angle valves, PRODURAN®
- Needle-valve stopcocks, DURAN® tubing
- Stopcocks, with glass plug, borosilicate glass 3.3
- Stopcocks, with PTFE plug, borosilicate glass 3.3
- Straight valves PRODURAN®
- Three-way stopcocks acc. to Czako, borosilicate glass 3.3
- Two-way stopcocks with PTFE plug, borosilicate glass 3.3
- Vacuum stopcocks, one-way, straight and parallel, borosilicate glass 3.3
- Vacuum-stopcocks, one-way, right-angled, borosilicate glass 3.3
- Vacuum-stopcocks, T-shape, borosilicate glass 3.3
- Tubing Adapter
- Filtration
- Rotary Evaporator
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- Distillation, Synthesis
- Environmental Soil-Water-Food Analysis
- Filtration
- Gas Generators
- General Laboratory Consumables
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- Ionselective
- Isolation Chamber
- Lab Consumables
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- Life Sciences
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- Sample Preparation
- Spectrafuge
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- Tablet Testing
- Texture
- Titrator
- Turbidity
- Vacuum Technology
- Viscosity
- Water Purification System
- Weighing
- Life Science
- promotions
- Ultra Violet Sanitisation
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
- Unscrewing protection prevents absolute unscrewing of the valve pin
Straight valves PRODURAN®
PART NO.4AJ-9117003
81440||81311||81535||81120||81891||81610||79093||81657
Valve opening mm||Material stopcock||Material||Standard||Shape||Type of stopcock||With stopcock retaining device||PK
4||PTFE spindle||Boro 3.3|| || ||Needle-valve stopcock|| ||1
Duran
286056005
Stopcocks vacuum
0
1
1
1
Price: £52.07
Out of Stock
PART NO.4AJ-9117002
81440||81311||81535||81120||81891||81610||79093||81657
Valve opening mm||Material stopcock||Material||Standard||Shape||Type of stopcock||With stopcock retaining device||PK
2.5||PTFE spindle||Boro 3.3|| || ||Needle-valve stopcock|| ||1
Duran
286055806
Stopcocks vacuum
0
2
0
1
Price: £52.07
Out of Stock
PART NO.4AJ-6073173
81440||81311||81535||81120||81891||81610||79093||81657
Valve opening mm||Material stopcock||Material||Standard||Shape||Type of stopcock||With stopcock retaining device||PK
10||PTFE spindle||Boro 3.3|| || ||Needle-valve stopcock|| ||1
DWK Life Sciences (Duran)
286056408
SCOT286056408
Stopcocks vacuum
0
2
3
1
Price: £115.38
Out of Stock
PART NO.4AJ-9117004
81440||81311||81535||81120||81891||81610||79093||81657
Valve opening mm||Material stopcock||Material||Standard||Shape||Type of stopcock||With stopcock retaining device||PK
6||PTFE spindle||Boro 3.3|| || ||Needle-valve stopcock|| ||1
Duran
286056202
Stopcocks vacuum
0
1
2
1
Price: £68.64
Out of Stock