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- Chromatography
- Environmental
- Laboratory
- Analytical Measurement and Testing
- Automation and Software
- BioScience
- BOD
- Centrifuge
- Chemical Reactors
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- COVID-19 Safety Equipment
- 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
- Accessories for Gel Electrophoresis Tank MultiSUB Choice
- Alu-Rings with hooks
- BUDDE - joint grease
- Clips for conical joints type Keck™, nickel
- Clips for joints, POM
- Conical joint clips, "Safety Clip" type
- Disposable ground joint sleeves, PTFE
- 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 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
- Korasilon® silicone high vacuum grease, high 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
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Sleeves, cone joint, PTFE
With knurled gripping ring at the top of the cone for easy removal. For gas, liquid and vacuum-tight cone joint connections with sizes as outlined below. Reusable. With reinforced external ribs for a high-vacuum tight seal (leakage rate: < 1x10-4mbar x I x s-1). No joint sealant or grease required.
Sleeves, cone joint, PTFE
PART NO.4AJ-9011644
79281||79843||81074||79731||79388||81734||81535||81519||81657
Tips inside||Filter class||Dim. Int. (Ø x H)||Autoclavable||Min. temp. resistance °C||Max. temp. resistance °C||Material||Material plunger||PK
NS24/29|| || ||PTFE||-200||250||-200 ... 250 °C|| ||1
Bohlender
H 933-05
Sleeves cone joint
8
1
2
1
Price: £7.98
Low Stock
PART NO.4AJ-9011645
79281||79843||81074||79731||79388||81734||81535||81519||81657
Tips inside||Filter class||Dim. Int. (Ø x H)||Autoclavable||Min. temp. resistance °C||Max. temp. resistance °C||Material||Material plunger||PK
NS29/32|| || ||PTFE||-200||250||-200 ... 250 °C|| ||1
Bohlender
H 933-06
Sleeves cone joint
0
1
3
1
Price: £7.05
Out of Stock
PART NO.4AJ-9011642
79281||79843||81074||79731||79388||81734||81535||81519||81657
Tips inside||Filter class||Dim. Int. (Ø x H)||Autoclavable||Min. temp. resistance °C||Max. temp. resistance °C||Material||Material plunger||PK
NS14/23|| || ||PTFE||-200||250||-200 ... 250 °C|| ||1
Bohlender
H 933-03
Sleeves cone joint
23
1
0
1
Price: £6.05
In Stock
PART NO.4AJ-9011643
79281||79843||81074||79731||79388||81734||81535||81519||81657
Tips inside||Filter class||Dim. Int. (Ø x H)||Autoclavable||Min. temp. resistance °C||Max. temp. resistance °C||Material||Material plunger||PK
NS19/26|| || ||PTFE||-200||250||-200 ... 250 °C|| ||1
Bohlender
H 933-04
Sleeves cone joint
10
2
1
1
Price: £6.53
In Stock
PART NO.4AJ-9011647
79281||79843||81074||79731||79388||81734||81535||81519||81657
Tips inside||Filter class||Dim. Int. (Ø x H)||Autoclavable||Min. temp. resistance °C||Max. temp. resistance °C||Material||Material plunger||PK
NS45/40|| || ||PTFE||-200||250||-200 ... 250 °C|| ||1
Bohlender
H 933-09
Sleeves cone joint
20
2
4
1
Price: £22.10
In Stock
Suitable for:
- Drying tubes, U-shaped, DURAN® tubing, with interchangeable ground joint stopcocks
- Dropping funnels, cylindrical, without pressure equalizing tube, Borosilicate glass 3.3
- Sockets with NS joint, DURAN® tubing
- Adapters, straight, with NS stopcock
- Adapters, straight, without stopcock
- Adapters, angled (90°), without stopcock
- Adapters, angled (90°), with stopcock
- Adapter for tubing, borosilicate glass 3.3, angled (90°), without stopcock
- Adapter for tubing, borosilicate glass 3.3, angled (90°), with stopcock
- Adapter for tubing, borosilicate glass 3.3, straight, with stopcock
- Condensers acc. to Allihn for extractors, DURAN® tubing, with glass olives
- Threaded tube with NS core, DURAN® tubing
- Drying tubes, U-shaped, 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 or bent, 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
- Condensers acc. to Dimroth for extractors, with PP olives, DURAN® tubing
- Ball members, DURAN® tubing
- Splash heads acc. to Stutzer, bent, 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, 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 or without pressure equalizing tube, Borosilicate glass 3.3
- Adapter for thermometer, borosilicate glass 3.3
- Splash head adapter, ground glass joint, borosilicate glass 3.3
- Multiple Adapters, 2 necks, borosilicate glass 3.3
- Dropping funnels, cylindrical, with pressure equalizing tube, borosilicate glass 3.3, with PTFE key
- Sockets / Cones with NS joint, DURAN® tubing
- Socket members, DURAN® tubing