+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
- Filtration
- Rotary Evaporator
- Accessories
- Bladder for rotary evaporators for venting with inert gas
- Evaporating flasks with conical ground joint, DURAN®
- Evaporating flasks with conical ground joint, DURAN®, with PUR coating
- Evaporator flask pear shape, borosilicate glass 3.3
- Fork clamps for spherical joints
- Powder flasks with conical ground joint, DURAN®
- Receiving flasks, DURAN®
- Receiving flasks, with spherical ground glass joint, borosilicate glass 3.3
- Spare Vapor tube for Rotary Evaporators Hei-VAP Series
- Vacuum seal KD-22
- Vapor ducts
- Instrument
- Accessories
- Separating, Centrifuging
- 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
Evaporating flasks with conical ground joint, DURAN®, with PUR coating
Especially for rotary evaporators, with center neck and conical joint, with highly transparent PUR coating, autoclavable, pear-shaped, material: DURAN®
| Physical Properties | |
| Autoclavable | 121 °C / 2.00 bar / 20 minutes - max. 100 cycles |
| Transmission | absorption up to 380 nm |
| Long-term heat resistance | up to 140 °C |
| Max. heat resistance | up to 190 °C for a short time |
| Suitable for freezing | up to -30 °C |
| Suitable for microwave use: | yes |
| Chemical Properties (Resistance) | |
| Water | up to 100 °C |
| Organic solvents -alcohol -acetone -tetra | room temperature / 5 min. constant exposure yes yes yes |
| Inorganic acids, bases -hydrochloric acid -nitric acid -sulphuric acid -caustic soda | room temperature / 5 min. constant exposure up to 20 % up to 20 % up to 20 % up to 20 % up to 20 % |
| Cleaning resistance | Standard disinfectants and detergents |
| -industrial washers/clinic | up to 50 cycles / max. 95 °C |
Evaporating flasks with conical ground joint, DURAN®, with PUR coating
PART NO.4AJ-6246009
18963||18920||73407||73401
Nominal capacity ml||Socket NS||Flask diam. mm||PK
500||29/32||101||1
Lenz
03044058
531-0834
Flasks evaporator
Rotary evaporators flasks
0
5
3
1
Price: €107.36
Out of Stock
PART NO.4AJ-6246010
18963||18920||73407||73401
Nominal capacity ml||Socket NS||Flask diam. mm||PK
1000||29/32||126||1
Lenz
03044070
201-0192
Flasks evaporator
Rotary evaporators flasks
2
5
4
1
Price: €128.77
Low Stock
PART NO.4AJ-6246007
18963||18920||73407||73401
Nominal capacity ml||Socket NS||Flask diam. mm||PK
100||29/32||60||1
Lenz
03044037
531-0832
Flasks evaporator
Rotary evaporators flasks
2
3
1
1
Price: €71.13
Low Stock
PART NO.4AJ-6246006
18963||18920||73407||73401
Nominal capacity ml||Socket NS||Flask diam. mm||PK
50||29/32||56||1
Lenz
03044028
201-0191
Flasks evaporator
Rotary evaporators flasks
0
3
0
1
Price: €67.01
Out of Stock
PART NO.4AJ-6242495
18963||18920||73407||73401
Nominal capacity ml||Socket NS||Flask diam. mm||PK
2000||29/32||158||1
Lenz
03044073
Flasks evaporator
Rotary evaporators flasks
0
4
5
1
Price: €163.14
Out of Stock
PART NO.4AJ-6246008
18963||18920||73407||73401
Nominal capacity ml||Socket NS||Flask diam. mm||PK
250||29/32||81||1
Lenz
03044049
531-0833
Flasks evaporator
Rotary evaporators flasks
0
2
2
1
Price: €93.46
Out of Stock
PART NO.4AJ-6246011
18963||18920||73407||73401
Nominal capacity ml||Socket NS||Flask diam. mm||PK
3000||29/32||175||1
Lenz
03044076
531-0830
Flasks evaporator
Rotary evaporators flasks
1
3
6
1
Price: €198.61
Low Stock