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- Chromatography
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- Automation and Software
- BioScience
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- Centrifuge
- Chemical Reactors
- Cleaning and Sterilisation
- Conductivity
- COVID-19 Safety Equipment
- Dissolved Oxygen
- Distillation, Separation, Filtration
- Distillation, Synthesis
- Components for Extraction
- Components for Reaction and Distillation
- Accessories for solvent bypass apparatus
- Adapters for distilling receivers acc. to Bredt, DURAN® tubing, bent
- Adapters for distilling receivers acc. to Bredt, DURAN® tubing, straight
- Adapters straight, borosilicate glass 3.3
- Bath vessel for micro-distillation system
- Bellows, PTFE
- Bends
- Bends, DURAN® tubing
- Blades, PTFE
- Column heads with valve stopcock, DURAN® tubing
- Columns acc. to Hempel with fixed vacuum jacket, DURAN® tubing
- Columns acc. to Hempel, DURAN® tubing
- Columns acc. to Vigreux with fixed vacuum jacket, DURAN® tubing.
- Columns acc. to Vigreux, with removable glass jacket, DURAN® tubing
- Columns acc. to Vigreux, without glass jacket, DURAN® tubing
- Condensate distributor, for Micro-distillation system
- Delivery adapters, bent, DURAN® tubing
- Delivery adapters, bent, with ventilation, DURAN® tubing
- Delivery adapters, DURAN® tubing
- Delivery adapters, straight, with suction tube, DURAN® tubing
- Distillation adapters
- Distillation adapters, boro 3.3, bent 105°
- Distillation adapters, boro 3.3, straight
- Distilling Adapters, borosilicate glass 3.3
- Distilling heads acc. to Claisen, sloping, DURAN® tubing
- Distilling heads, DURAN® tubing
- Distilling link for short path distillation, DURAN® tubing
- Distilling link, DURAN® tubing
- Distilling links acc. to Claisen with vacuum receiver adapter and GL thread, DURAN® tubing
- Distilling links acc. to Claisen with vacuum receiver adapter, DURAN® tubing
- Distilling links acc. to Claisen, with olive, DURAN® tubing
- Distilling links with Liebig condenser and GL thread, DURAN® tubing
- Distilling links with Liebig condenser and vacuum receiver adapter, DURAN® tubing
- Distilling receivers acc. to Bernauer, DURAN®tubing
- Distilling receivers to Anschütz-Thiele, bent, DURAN®tubing
- Distilling receivers to Anschütz-Thiele, straight, DURAN® tubing
- Distributors for distilling receivers to Bredt, DURAN® tubing
- Drying tubes, borosilicate glass 3.3
- Drying tubes, DURAN® tubing
- Drying tubes, DURAN® tubing
- Drying tubes, DURAN® tubing, bent
- Drying tubes, HDPE
- Drying tubes, U-shaped, DURAN® tubing
- Drying tubes, U-shaped, DURAN® tubing, with interchangeable ground joint stopcocks
- Glass beads type M
- Glass beads type M, soda lime glass
- Glass beads type P, soda lime glass
- Glass beads type S
- Glass beads, borosilicate glass
- Glass Stirrer Bearings, PTFE
- LLG-Splash heads, straight, borosilicate glass 3.3
- LWW 20 water flow monitor
- Magnetic stirrer for micro-distillation system
- Micro-distillation system
- Multiple adapter, 2-neck, DURAN® tubing
- Multiple adapters, 2 necks
- Multiple Adapters, 2 necks, borosilicate glass 3.3
- Multiple adapters, 2-necks, DURAN® tubing
- Raschig rings, glass
- Receiver adapters, with GL thread, DURAN® tubing, bent
- Receiver adapters, with GL thread, DURAN® tubing, straight
- Receiver adapters, with olives, DURAN® tubing, bent 105°
- Receiver adapters, with olives, DURAN® tubing, straight
- Security screw, PTFE
- Solvent circulation apparatus, boro 3.3, with 2-way PTFE valve
- Solvent circulation apparatus, boro 3.3, with double oblique bore stopcock
- Splash head adapter, ground glass joint, borosilicate glass 3.3
- Splash heads acc. to Stutzer, bent, DURAN® tubing
- Splash heads acc. to Stutzer, straight or bent, DURAN® tubing
- Stand Homogenisers POLYTRON® PT 45-80 GT (Ecoline)
- Stirrers with PTFE blade and journal
- Stirrers with PTFE blade and journal
- Stirring shafts, with journal
- Three neck adapters, DURAN® tubing
- Tripod set for micro-distillation system
- Vigreux column with vacuum jacket, for Micro-distillation system
- 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
- Tubing Adapter
- Filtration
- Rotary Evaporator
- Separating, Centrifuging
- Distillation, Synthesis
- Environmental Soil-Water-Food Analysis
- Filtration
- Gas Generators
- General Laboratory Consumables
- Glassware
- Heating and Cooling Technology
- Ionselective
- Isolation Chamber
- Lab Consumables
- Lab Furnishings
- Labware
- Life Sciences
- Liquid Handling
- Microbiology
- Multi-Parameter
- Occupational Safety
- Optical instruments and Microscopes
- ORP, Redox
- pH
- Photometry
- Powder Flow Testing
- Sample Preparation
- Spectrafuge
- Spectroscopy
- Stirring, Shaking, Mixing
- Tablet Testing
- Texture
- Titrator
- Turbidity
- Vacuum Technology
- Viscosity
- Water Purification System
- Weighing
- Life Science
- promotions
- Ultra Violet Sanitisation
Column heads with valve stopcock, DURAN® tubing
Made of DURAN® tubing. With PTFE stopcock for easy and accurate reflux adjustment. Thermometer connection NS14/23 for thermometers with 55mm built-in length.
Column heads with valve stopcock, DURAN® tubing
PART NO.4AJ-6072980
79281||81479||79791||79946||79731||82156||81657
Tips inside||Shape tip||Depth int.||For vessels||Autoclavable||With pressure compensation||PK
NS29/32|| || || ||DURAN® tubing||Yes||1
Lenz
05170144
271-3215
Column Heads Valve Stopcocks
0
5
1
1
Out of Stock
PART NO.4AJ-9012346
79281||81479||79791||79946||79731||82156||81657
Tips inside||Shape tip||Depth int.||For vessels||Autoclavable||With pressure compensation||PK
NS14/23|| || || ||DURAN® tubing||Yes||1
Lenz
05170111
Column Heads Valve Stopcocks
0
5
0
1
Out of Stock