08452 30 40 30
- Chromatography
- Environmental
- Laboratory
- Analytical Measurement and Testing
- Automation and Software
- BioScience
- BOD
- Centrifuge
- Chemical Reactors
- Cleaning and Sterilisation
- Conductivity
- Dissolved Oxygen
- Distillation, Separation, Filtration
- Distillation, Synthesis
- 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
- Alu-Rings with hooks
- Bellows, PTFE
- BUDDE - joint grease, silicone-free
- Clip assortment KECK™, metal, for conical joints
- Clip assortment KECK™, POM, for conical joints
- Clip assortment KECK™, POM, for spherical joints
- Clip for conical joints Keck™, stainless steel
- Clips for conical joints type Keck™, nickel
- Clips for joints, POM
- Conical joint clips, "Safety Clip" type
- Disposable ground joint sleeves, PTFE
- Fork clamps for spherical joints
- Ground joint clamps, POM
- Ground joint clips for sleeve connections, wire, Chrome-nickel steel
- Joint clips for conical joint sleeve connections, stainless steel, with set screw
- Joint clips for conical joint sleeve connections, stainless steel, without set screw
- Joint clips KECK, POM, for conical ground joints
- Joint clips KECK, POM, for spherical ground joints
- Joint grease, K.W.S
- KECK™ Clips for conical joints, spring steel
- Korasilon® silicone high vacuum grease, high viscosity
- Korasilon® silicone high vacuum grease, low viscosity
- Korasilon® silicone high vacuum grease, medium viscosity
- LLG-Fork clamps for spherical joints
- LLG-Joint clips, POM, for conical ground joints
- PTFE sealing rings for jointed glassware
- Rotating joint grease, silicone-free, Alsirol
- Silicone oil freeing agent M Korasilon®
- Sleeves with ribs, PTFE
- Sleeves, cone joint, PTFE
- Sleeves, PTFE, disposable
- Springs
- Stopcock grease, silicone-free
- 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
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- promotions
- Ultra Violet Sanitisation
PTFE sealing rings for jointed glassware
An effective alternative to common PTFE joint sleeves and PTFE stoppers.
- Air leakage <10-8 to 10-6 mBar l/s (vacuum and pressure)
- Solvent leakage from containers < 0.1 to 0.03mg/day
- Temperature range: -196 to 300°C
PTFE sealing rings for jointed glassware
PART NO.4AJ-9011667
81982||83075||82691||79368||81611||81646||79865||81734||81164||79817||81657
For DN||Fragment size||Cell constant||Min. interpupillary distance||Thickness||Temperature stability||Length cm||Max. temp. resistance °C||Nominal volume filtration attachements||CO2 range||PK
||NS29|| || || ||PTFE||-196||300||-196 ... 300 °C|| ||50
Dr Dietmar Glindemann
K29
Sealing rings, for jointed glassware
Rings sealing rings
18
2
5
1
Price: £28.08
In Stock
PART NO.4AJ-9011666
81982||83075||82691||79368||81611||81646||79865||81734||81164||79817||81657
For DN||Fragment size||Cell constant||Min. interpupillary distance||Thickness||Temperature stability||Length cm||Max. temp. resistance °C||Nominal volume filtration attachements||CO2 range||PK
||NS24|| || || ||PTFE||-196||300||-196 ... 300 °C|| ||50
Dr Dietmar Glindemann
K24
Sealing rings, for jointed glassware
Rings sealing rings
1
1
4
1
Price: £27.64
Low Stock
PART NO.4AJ-9011665
81982||83075||82691||79368||81611||81646||79865||81734||81164||79817||81657
For DN||Fragment size||Cell constant||Min. interpupillary distance||Thickness||Temperature stability||Length cm||Max. temp. resistance °C||Nominal volume filtration attachements||CO2 range||PK
||NS19|| || || ||PTFE||-196||300||-196 ... 300 °C|| ||50
Dr Dietmar Glindemann
K19
Sealing rings, for jointed glassware
Rings sealing rings
0
1
3
1
Price: £27.39
Out of Stock
PART NO.4AJ-9011664
81982||83075||82691||79368||81611||81646||79865||81734||81164||79817||81657
For DN||Fragment size||Cell constant||Min. interpupillary distance||Thickness||Temperature stability||Length cm||Max. temp. resistance °C||Nominal volume filtration attachements||CO2 range||PK
||NS14|| || || ||PTFE||-196||300||-196 ... 300 °C|| ||50
Dr Dietmar Glindemann
K14
Sealing rings, for jointed glassware
Rings sealing rings
44
2
2
1
Price: £26.12
In Stock
PART NO.4AJ-9011663
81982||83075||82691||79368||81611||81646||79865||81734||81164||79817||81657
For DN||Fragment size||Cell constant||Min. interpupillary distance||Thickness||Temperature stability||Length cm||Max. temp. resistance °C||Nominal volume filtration attachements||CO2 range||PK
||NS10|| || || ||PTFE||-196||300||-196 ... 300 °C|| ||50
Dr Dietmar Glindemann
K10
Sealing rings, for jointed glassware
Rings sealing rings
3
1
0
1
Price: £23.53
Low Stock
PART NO.4AJ-7700004
81982||83075||82691||79368||81611||81646||79865||81734||81164||79817||81657
For DN||Fragment size||Cell constant||Min. interpupillary distance||Thickness||Temperature stability||Length cm||Max. temp. resistance °C||Nominal volume filtration attachements||CO2 range||PK
||NS34|| || || ||PTFE||-196||300||-196 ... 300 °C|| ||50
Dr Dietmar Glindemann
K34
Sealing rings, for jointed glassware
Rings sealing rings
0
2
6
1
Price: £32.63
Out of Stock
PART NO.4AJ-7622596
81982||83075||82691||79368||81611||81646||79865||81734||81164||79817||81657
For DN||Fragment size||Cell constant||Min. interpupillary distance||Thickness||Temperature stability||Length cm||Max. temp. resistance °C||Nominal volume filtration attachements||CO2 range||PK
||NS12|| || || ||PTFE||-196||300||-196 ... 300 °C|| ||50
Dr Dietmar Glindemann
K12
Sealing rings, for jointed glassware
Rings sealing rings
0
2
1
1
Price: £23.69
Out of Stock
PART NO.4AJ-9011668
81982||83075||82691||79368||81611||81646||79865||81734||81164||79817||81657
For DN||Fragment size||Cell constant||Min. interpupillary distance||Thickness||Temperature stability||Length cm||Max. temp. resistance °C||Nominal volume filtration attachements||CO2 range||PK
||NS45|| || || ||PTFE||-196||300||-196 ... 300 °C|| ||50
Dr Dietmar Glindemann
K45
Sealing rings, for jointed glassware
Rings sealing rings
2
1
7
1
Price: £40.68
Low Stock
Suitable for:
- Threaded tube with NS core, DURAN® tubing
- Drying tubes, U-shaped, DURAN® tubing
- Cones with NS joint, DURAN® tubing
- Socket members, DURAN® tubing
- Expansion adapters, DURAN® tubing
- Multiple adapter, 2-neck, DURAN® tubing
- Distilling heads, DURAN® tubing
- Distilling heads acc. to Claisen, sloping, DURAN® tubing
- Splash heads acc. to Stutzer, straight, DURAN® tubing
- Distilling link, DURAN® tubing
- Distilling links with Liebig condenser and vacuum receiver adapter, DURAN® tubing
- Distilling links acc. to Claisen with vacuum receiver adapter, DURAN® tubing
- Distilling links acc. to Claisen, with olive, DURAN® tubing
- Gas inlet tubes, bent, DURAN® tubing
- Columns acc. to Hempel, DURAN® tubing
- Air condensers without jacket, DURAN® tubing
- Condensers acc. to Liebig, DURAN® tubing, with plastic olives
- Condensers acc. to Allihn with GL threads, DURAN® tubing
- Spiral condensers, DURAN® tubing, with PP olives
- Condensers acc. to Dimroth, with GL threads, DURAN® tubing
- Coil condensers, DURAN® tubing, with glass olives
- Delivery adapters, bent, DURAN® tubing
- Receiver adapters, with olives, DURAN® tubing, straight
- Drying tubes, DURAN® tubing
- Dropping funnels, cylindrical, with pressure equalizing tube, borosilicate glass 3.3, with glass key
- Condensers acc. to Allihn for extractors, DURAN® tubing, with glass olives
- Condensers acc. to Dimroth for extractors, with PP olives, DURAN® tubing
- Ball members, DURAN® tubing
- Receiver adapters, with olives, DURAN® tubing, bent 105°
- Condensers acc. to Allihn for extractors, DURAN® tubing, with plastic olives
- Spiral condensers, borosilicate glass 3.3, with PP olive
- Spiral condensers, DURAN® tubing, with glass olives
- Condensers, ground glass joint, Liebig, borosilicate glass 3.3, with glass olives
- Condensers acc. to Liebig, DURAN® tubing, with glass olives
- Coil condensers, DURAN® tubing, with plastic olives
- Condensers, ground glass joint, Dimroth, borosilicate glass 3.3, PP-olive
- Condensers, ground glass joint, Liebig, borosilicate glass 3.3, with PP olives
- Condensers, ground glass joint, Allihn, borosilicate glass 3.3
- Spiral condensers, borosilicate glass 3.3, with glass olive
- Soxhlet extractors, without stopcock
- Dropping funnels, cylindrical, with pressure equalizing tube, Borosilicate glass 3.3
- Adapter for thermometer, borosilicate glass 3.3
- Splash head adapter, borosilicate glass 3.3, straight
- Splash heads acc. to Stutzer, bent, DURAN® tubing
- Dropping funnels, cylindrical, with pressure equalizing tube, borosilicate glass 3.3, with PTFE key
- Sockets with NS joint, DURAN® tubing
- Dropping funnels, cylindrical, without pressure equalizing tube, Borosilicate glass 3.3
- Drying tubes, U-shaped, DURAN® tubing, with interchangeable ground joint stopcocks
- Multiple Adapters, 2 necks, borosilicate glass 3.3