+353 (0)1 4523432
- Chromatography
- Environmental
- Laboratory
- Analytical Measurement and Testing
- Automation and Software
- BioScience
- BOD
- 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
- Distillation - Accessories
- Dropping Funnel
- Flasks with NS Joint Neck
- Disposable Gloves DEXPURE®, Nitrile, Powder-Free
- Erlenmeyer flasks with ground joint, DURAN®
- Erlenmeyer flasks with NS neck, PP
- Erlenmeyer flasks, NS neck, borosilicate glass 3.3
- Erlenmeyer flasks, NS neck, borosilicate glass 3.3, amber
- Flat bottom flasks with conical ground joint, DURAN®
- Flat bottom flasks, NS joint neck, borosilicate glass 3.3
- Four-neck round-bottom flask, with parallel side necks, DURAN®
- Iodine determination flasks, with collar, DURAN®
- Iodine determination flasks, without collar, DURAN®
- Kjeldahl flasks with ground neck, borosilicate glass 3.3
- Kjeldahl flasks, DURAN®
- LLG-Erlenmeyer flasks with standard ground joint, borosilicate glass 3.3
- LLG-Round bottom flasks with standard ground joint, borosilicate glass 3.3
- LLG-Standing flasks with standard ground joint, borosilicate glass 3.3
- LLG-Three-neck round bottom flasks with standard ground joint, borosilicate glass 3.3, angled side necks
- LLG-Three-neck round bottom flasks with standard ground joint, borosilicate glass 3.3, parallel side necks
- LLG-Two-neck round bottom flasks with standard ground joint, borosilicate glass 3.3, angled side neck
- Nitrogen flasks with stopcock, borosilicate glass 3.3
- Nitrogen round-bottom flasks (Schlenk-flasks), DURAN®
- Nitrogen tubes (Schlenk-tubes), DURAN® tubing
- Nitrogen tubes (Schlenk-tubes), DURAN® tubing
- Nitrogen tubes (Schlenk-tubes), DURAN® tubing, with cone
- Nitrogen tubes (Schlenk-tubes), DURAN® tubing, with cone
- Pear shape flasks with conical ground joints, DURAN®
- Pear shape flasks with conical ground joints, DURAN®
- Pear shape flasks with standard ground joint, borosilicate glass 3.3
- Pear shape flasks, borosilicate glass 3.3
- Pear-shaped flasks with two-necks, DURAN®
- Reaction vessels, spherical, DURAN® tubing
- Round bottom flasks with conical ground joint, amber, DURAN®
- Round bottom flasks with conical ground joint, DURAN®
- Round bottom flasks with standard ground joint, borosilicate glass 3.3, amber
- Round bottom flasks with three necks, NS joints, angled side arms, borosilicate glass 3.3
- Round bottom flasks with three necks, NS joints, parallel arms, Pyrex®
- Round bottom flasks with two necks, angled arm, borosilicate glass 3.3
- Round bottom flasks with two necks, parallel arm, borosilicate glass 3.3
- Round bottom flasks with two necks, side neck angled, DURAN®
- Round bottom flasks with two necks, side neck parallel, DURAN®
- Round bottom flasks, borosilicate glass 3.3
- Round-bottom flasks, PFA
- Three neck round bottom flasks, side necks parallel, DURAN®
- Three-neck round-bottom flasks, side necks angled, DURAN®
- 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
Kjeldahl flasks, DURAN®
For the determination of nitrogen in organic compounds. With centre neck and conical joint.
Kjeldahl flasks, DURAN®
PART NO.4AJ-9141860
79761||81677||81337||79808||79490||81248||81415||81657
Nominal capacity ml||Dim. ext. (Ø x H)||Ø mm||No. of deepenings/ chambers||No. of necks||Width labels||Min. temp. resistance||PK
50|| ||51|| || ||NS19/26||DURAN® glass||1
Lenz
03051928
LENZ3.0519.28
Kjeldahl flasks
NS jointed Kjeldahl flasks
0
8
0
1
Price: €45.48
Out of Stock
PART NO.4AJ-7608178
79761||81677||81337||79808||79490||81248||81415||81657
Nominal capacity ml||Dim. ext. (Ø x H)||Ø mm||No. of deepenings/ chambers||No. of necks||Width labels||Min. temp. resistance||PK
1000|| ||126|| || ||NS29/32||DURAN® glass||1
Lenz
03052970
270810050
LENZ3.0529.70
Kjeldahl flasks
NS jointed Kjeldahl flasks
0
5
5
1
Price: €90.46
Out of Stock
PART NO.4AJ-6233275
79761||81677||81337||79808||79490||81248||81415||81657
Nominal capacity ml||Dim. ext. (Ø x H)||Ø mm||No. of deepenings/ chambers||No. of necks||Width labels||Min. temp. resistance||PK
750|| ||115|| || ||NS29/32||DURAN® glass||1
Lenz
03052964
214-0178
Kjeldahl flasks
NS jointed Kjeldahl flasks
0
5
4
1
Price: €73.60
Out of Stock
PART NO.4AJ-6073310
79761||81677||81337||79808||79490||81248||81415||81657
Nominal capacity ml||Dim. ext. (Ø x H)||Ø mm||No. of deepenings/ chambers||No. of necks||Width labels||Min. temp. resistance||PK
250|| ||81|| || ||NS29/32||DURAN® glass||1
Lenz
03052949
214-0177
Kjeldahl flasks
NS jointed Kjeldahl flasks
2
5
2
1
Price: €58.07
Low Stock
PART NO.4AJ-6057941
79761||81677||81337||79808||79490||81248||81415||81657
Nominal capacity ml||Dim. ext. (Ø x H)||Ø mm||No. of deepenings/ chambers||No. of necks||Width labels||Min. temp. resistance||PK
500|| ||101|| || ||NS29/32||DURAN® glass||1
Lenz
03052958
LENZ3.0529.58
Kjeldahl flasks
NS jointed Kjeldahl flasks
0
2
3
1
Price: €62.20
Out of Stock
PART NO.4AJ-9141861
79761||81677||81337||79808||79490||81248||81415||81657
Nominal capacity ml||Dim. ext. (Ø x H)||Ø mm||No. of deepenings/ chambers||No. of necks||Width labels||Min. temp. resistance||PK
100|| ||60|| || ||NS19/26||DURAN® glass||1
Lenz
03051937
Kjeldahl flasks
NS jointed Kjeldahl flasks
0
6
1
1
Price: €44.37
Out of Stock