08452 30 40 30
- 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
Round bottom flasks with two necks, side neck angled, DURAN®
DIN 12394 and in addition to DIN standard. With one central and one 20° side angled ground joint necks as outlined below.
Round bottom flasks with two necks, side neck angled, DURAN®
PART NO.4AJ-9011915
79761||81120||81337||81205||81094||79628||79745||79542||81891||82468||79731||81657
Nominal capacity ml||Standard||Ø mm||Min. dosing volume||Min. liquid temperature||Ground size centre neck||Calibratable||Nominal volume collecting vessel||Shape||With colour comparison chart||Autoclavable||PK
1000||131|| ||NS29/32||NS14/23||2||20°|| ||DURAN® glass|| ||1
Lenz
03214170
NS jointed round bottom flasks, 2 necks
Flasks round bottom, with two necks
0
2
14
1
Price: £39.25
Out of Stock
PART NO.4AJ-9011910
79761||81120||81337||81205||81094||79628||79745||79542||81891||82468||79731||81657
Nominal capacity ml||Standard||Ø mm||Min. dosing volume||Min. liquid temperature||Ground size centre neck||Calibratable||Nominal volume collecting vessel||Shape||With colour comparison chart||Autoclavable||PK
500|| ||105|| ||NS29/32||NS29/32||2||20°|| ||DURAN® glass|| ||1
Lenz
03214458
NS jointed round bottom flasks, 2 necks
Flasks round bottom, with two necks
0
2
13
1
Price: £35.74
Out of Stock
PART NO.4AJ-9011908
79761||81120||81337||81205||81094||79628||79745||79542||81891||82468||79731||81657
Nominal capacity ml||Standard||Ø mm||Min. dosing volume||Min. liquid temperature||Ground size centre neck||Calibratable||Nominal volume collecting vessel||Shape||With colour comparison chart||Autoclavable||PK
500||105|| ||NS29/32||NS14/23||2||20°|| ||DURAN® glass|| ||1
Lenz
03214158
NS jointed round bottom flasks, 2 necks
Flasks round bottom, with two necks
4
2
11
1
Price: £30.68
Low Stock
PART NO.4AJ-9011907
79761||81120||81337||81205||81094||79628||79745||79542||81891||82468||79731||81657
Nominal capacity ml||Standard||Ø mm||Min. dosing volume||Min. liquid temperature||Ground size centre neck||Calibratable||Nominal volume collecting vessel||Shape||With colour comparison chart||Autoclavable||PK
250|| ||85|| ||NS29/32||NS29/32||2||20°|| ||DURAN® glass|| ||1
Lenz
03214449
NS jointed round bottom flasks, 2 necks
Flasks round bottom, with two necks
0
3
10
1
Price: £30.99
Out of Stock
PART NO.4AJ-9011906
79761||81120||81337||81205||81094||79628||79745||79542||81891||82468||79731||81657
Nominal capacity ml||Standard||Ø mm||Min. dosing volume||Min. liquid temperature||Ground size centre neck||Calibratable||Nominal volume collecting vessel||Shape||With colour comparison chart||Autoclavable||PK
250||85|| ||NS29/32||NS14/23||2||20°|| ||DURAN® glass|| ||1
Lenz
03214149
NS jointed round bottom flasks, 2 necks
Flasks round bottom, with two necks
0
2
8
1
Price: £26.12
Out of Stock
PART NO.4AJ-9011905
79761||81120||81337||81205||81094||79628||79745||79542||81891||82468||79731||81657
Nominal capacity ml||Standard||Ø mm||Min. dosing volume||Min. liquid temperature||Ground size centre neck||Calibratable||Nominal volume collecting vessel||Shape||With colour comparison chart||Autoclavable||PK
250|| ||85|| ||NS14/23||NS14/23||2||20°|| ||DURAN® glass|| ||1
Lenz
03211149
NS jointed round bottom flasks, 2 necks
Flasks round bottom, with two necks
0
2
6
1
Price: £37.92
Out of Stock
PART NO.4AJ-9011904
79761||81120||81337||81205||81094||79628||79745||79542||81891||82468||79731||81657
Nominal capacity ml||Standard||Ø mm||Min. dosing volume||Min. liquid temperature||Ground size centre neck||Calibratable||Nominal volume collecting vessel||Shape||With colour comparison chart||Autoclavable||PK
100|| ||64|| ||NS29/32||NS14/23||2||20°|| ||DURAN® glass|| ||1
Lenz
03214137
NS jointed round bottom flasks, 2 necks
Flasks round bottom, with two necks
0
1
3
1
Price: £18.50
Out of Stock
PART NO.4AJ-9011903
79761||81120||81337||81205||81094||79628||79745||79542||81891||82468||79731||81657
Nominal capacity ml||Standard||Ø mm||Min. dosing volume||Min. liquid temperature||Ground size centre neck||Calibratable||Nominal volume collecting vessel||Shape||With colour comparison chart||Autoclavable||PK
100|| ||64|| ||NS14/23||NS14/23||2||20°|| ||DURAN® glass|| ||1
Lenz
03211137
NS jointed round bottom flasks, 2 necks
Flasks round bottom, with two necks
0
2
2
1
Price: £18.92
Out of Stock
PART NO.4AJ-9011902
79761||81120||81337||81205||81094||79628||79745||79542||81891||82468||79731||81657
Nominal capacity ml||Standard||Ø mm||Min. dosing volume||Min. liquid temperature||Ground size centre neck||Calibratable||Nominal volume collecting vessel||Shape||With colour comparison chart||Autoclavable||PK
50|| ||51|| ||NS14/23||NS14/23||2||20°|| ||DURAN® glass|| ||1
Lenz
03211128
NS jointed round bottom flasks, 2 necks
Flasks round bottom, with two necks
10
3
1
1
Price: £18.76
In Stock
PART NO.4AJ-9011901
79761||81120||81337||81205||81094||79628||79745||79542||81891||82468||79731||81657
Nominal capacity ml||Standard||Ø mm||Min. dosing volume||Min. liquid temperature||Ground size centre neck||Calibratable||Nominal volume collecting vessel||Shape||With colour comparison chart||Autoclavable||PK
25|| ||41|| ||NS14/23||NS14/23||2||20°|| ||DURAN® glass|| ||1
Lenz
03211122
NS jointed round bottom flasks, 2 necks
Flasks round bottom, with two necks
5
2
0
1
Price: £18.66
Low Stock
PART NO.4AJ-6233114
79761||81120||81337||81205||81094||79628||79745||79542||81891||82468||79731||81657
Nominal capacity ml||Standard||Ø mm||Min. dosing volume||Min. liquid temperature||Ground size centre neck||Calibratable||Nominal volume collecting vessel||Shape||With colour comparison chart||Autoclavable||PK
100|| ||64|| ||NS29/32||NS19/26||2||20°|| ||DURAN® glass|| ||1
Lenz
03214237
NS jointed round bottom flasks, 2 necks
Flasks round bottom, with two necks
0
5
4
1
Price: £33.71
Out of Stock
PART NO.4AJ-6233091
79761||81120||81337||81205||81094||79628||79745||79542||81891||82468||79731||81657
Nominal capacity ml||Standard||Ø mm||Min. dosing volume||Min. liquid temperature||Ground size centre neck||Calibratable||Nominal volume collecting vessel||Shape||With colour comparison chart||Autoclavable||PK
500||105|| ||NS29/32||NS19/26||2||20°|| ||DURAN® glass|| ||1
Lenz
03214258
NS jointed round bottom flasks, 2 necks
Flasks round bottom, with two necks
0
3
12
1
Price: £49.89
Out of Stock
PART NO.4AJ-6231953
79761||81120||81337||81205||81094||79628||79745||79542||81891||82468||79731||81657
Nominal capacity ml||Standard||Ø mm||Min. dosing volume||Min. liquid temperature||Ground size centre neck||Calibratable||Nominal volume collecting vessel||Shape||With colour comparison chart||Autoclavable||PK
1000||131|| ||NS29/32||NS19/26||2||20°|| ||DURAN® glass|| ||1
Lenz
03214270
NS jointed round bottom flasks, 2 necks
Flasks round bottom, with two necks
0
4
15
1
Price: £53.15
Out of Stock
PART NO.4AJ-6225989
79761||81120||81337||81205||81094||79628||79745||79542||81891||82468||79731||81657
Nominal capacity ml||Standard||Ø mm||Min. dosing volume||Min. liquid temperature||Ground size centre neck||Calibratable||Nominal volume collecting vessel||Shape||With colour comparison chart||Autoclavable||PK
250||85|| ||NS29/32||NS19/26||2||20°|| ||DURAN® glass|| ||1
Lenz
03214249
NS jointed round bottom flasks, 2 necks
Flasks round bottom, with two necks
0
4
9
1
Price: £43.70
Out of Stock
PART NO.4AJ-6206139
79761||81120||81337||81205||81094||79628||79745||79542||81891||82468||79731||81657
Nominal capacity ml||Standard||Ø mm||Min. dosing volume||Min. liquid temperature||Ground size centre neck||Calibratable||Nominal volume collecting vessel||Shape||With colour comparison chart||Autoclavable||PK
250|| ||85|| ||NS24/29||NS19/26||2||20°|| ||DURAN® glass|| ||1
Lenz
03213249
NS jointed round bottom flasks, 2 necks
Flasks round bottom, with two necks
0
2
7
1
Price: £39.46
Out of Stock
PART NO.4AJ-6204819
79761||81120||81337||81205||81094||79628||79745||79542||81891||82468||79731||81657
Nominal capacity ml||Standard||Ø mm||Min. dosing volume||Min. liquid temperature||Ground size centre neck||Calibratable||Nominal volume collecting vessel||Shape||With colour comparison chart||Autoclavable||PK
100|| ||64|| ||NS29/32||NS29/32||2||20°|| ||DURAN® glass|| ||1
Lenz
03214437
NS jointed round bottom flasks, 2 necks
Flasks round bottom, with two necks
0
2
5
1
Price: £36.92
Out of Stock
PART NO.4AJ-6201298
79761||81120||81337||81205||81094||79628||79745||79542||81891||82468||79731||81657
Nominal capacity ml||Standard||Ø mm||Min. dosing volume||Min. liquid temperature||Ground size centre neck||Calibratable||Nominal volume collecting vessel||Shape||With colour comparison chart||Autoclavable||PK
4000|| ||207|| ||NS29/32||NS29/32||2||20°|| ||DURAN® glass|| ||1
Lenz
03214479
NS jointed round bottom flasks, 2 necks
Flasks round bottom, with two necks
0
5
19
1
Price: £196.11
Out of Stock
PART NO.4AJ-6072288
79761||81120||81337||81205||81094||79628||79745||79542||81891||82468||79731||81657
Nominal capacity ml||Standard||Ø mm||Min. dosing volume||Min. liquid temperature||Ground size centre neck||Calibratable||Nominal volume collecting vessel||Shape||With colour comparison chart||Autoclavable||PK
2000||166|| ||NS29/32||NS14/23||2||20°|| ||DURAN® glass|| ||1
Lenz
03214173
NS jointed round bottom flasks, 2 necks
Flasks round bottom, with two necks
0
3
17
1
Price: £96.35
Out of Stock
PART NO.4AJ-6056856
79761||81120||81337||81205||81094||79628||79745||79542||81891||82468||79731||81657
Nominal capacity ml||Standard||Ø mm||Min. dosing volume||Min. liquid temperature||Ground size centre neck||Calibratable||Nominal volume collecting vessel||Shape||With colour comparison chart||Autoclavable||PK
2000|| ||166|| ||NS29/32||NS29/32||2||20°|| ||DURAN® glass|| ||1
Lenz
03214473
NS jointed round bottom flasks, 2 necks
Flasks round bottom, with two necks
0
2
18
1
Price: £96.44
Out of Stock
PART NO.4AJ-9011920
79761||81120||81337||81205||81094||79628||79745||79542||81891||82468||79731||81657
Nominal capacity ml||Standard||Ø mm||Min. dosing volume||Min. liquid temperature||Ground size centre neck||Calibratable||Nominal volume collecting vessel||Shape||With colour comparison chart||Autoclavable||PK
1000|| ||131|| ||NS29/32||NS29/32||2||20°|| ||DURAN® glass|| ||1
Lenz
03214470
NS jointed round bottom flasks, 2 necks
Flasks round bottom, with two necks
0
2
16
1
Price: £45.08
Out of Stock