Lenz-Laborglas Round Bottom Flask Two-Neck Angled C-Neck NS 14/23, Side Neck NS 14/23
Product overview
The Lenz-Laborglas Two-Neck Round Bottom Flask features an angled central neck and a side neck, both with standard NS 14/23 joints. Designed for versatile chemical reactions and distillations, this flask allows multiple apparatus connections, such as condensers or thermometers. Made from high-quality borosilicate glass, it offers excellent resistance to thermal shock and chemicals, making it a reliable choice for demanding laboratory procedures.
Key Features:
- Brand: Lenz-Laborglas
- Type: Two-neck round bottom flask
- Center Neck: Angled C-neck, NS 14/23
- Side Neck: NS 14/23
- Material: Borosilicate glass
- Application: Ideal for distillation, reflux, and complex reaction setups
- Packaging: Supplied individually
This Lenz-Laborglas two-neck flask is an essential component for multi-access lab setups requiring precision, durability, and flexibility.
Frequently Asked Questions
1. What is the Lenz-Laborglas Round Bottom Flask Two-Neck Angled C-Neck NS 14/23, Side Neck NS 14/23 used for?
It features an angled central neck and a side neck, both with standard NS 14/23 joints. Designed for versatile chemical reactions and distillations, this flask allows multiple apparatus connections, such as condensers or thermometers. Made from high-quality borosilicate glass, it offers excellent resistance to thermal shock and chemicals, making it a reliable choice for demanding laboratory procedures.
2. Is this product suitable for distillation, reflux, and complex reaction setups?
Yes. It is designed for distillation, reflux, and complex reaction setups, and offers two-neck round bottom flask and angled C-neck, NS 14/23 to support this kind of work.
3. What type and center neck does this product have?
It has two-neck round bottom flask, angled C-neck, NS 14/23 and NS 14/23.
4. What is this product made from?
It is made from borosilicate glass.
Product Specifications
- HS Code #70172000
- Angle side necks20°
- Ø41 mm
- Ground size centre neckNS14/23
- Ground size side necksNS14/23
- MaterialDURAN® glass
- No. of necks2
- Nominal capacity25 ml
- UNSPSC41121804
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03214137 | 9.011 904 | Lenz-Laborglas Round Bottom Flasks Two Neck - Side Neck Angled, Center Neck NS29/32 Side Neck NS14/23 | 100 ml | DURAN® glass | €36.00 | In stock | ||
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03214173 | 6.072 288 | Lenz-Laborglas Round-bottom Flasks, Two-neck, Side Neck Angled, C. Neck NS 29/32 Side Neck NS 14/23 | 2000 ml | DURAN® glass | €157.00 | |||
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03214437 | 6.204 819 | Lenz-Laborglas Round-bottom Flasks, Two-neck, Side Neck Angled, C. Neck NS 29/32, Side Neck NS 29/32, 3214437 | 100 ml | DURAN® glass | €76.00 | |||
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03214258 | 6.233 091 | Lenz-Laborglas Round-bottom Flasks, Two-neck, Side Neck Angled, C. Neck NS 29/32, Side Neck NS 19/26, 3214258 | 500 ml | DURAN® glass | €103.00 | |||
03211137 | 9.011 903 | Lenz-Laborglas Round-Bottom Flasks, Two-neck, Side Neck Angled, C. Neck NS 14/23, Side Neck NS 14/23 | 100 ml | DURAN® glass | €37.00 | |||
03214449 | 9.011 907 | Lenz-Laborglas Round-Bottom Flasks, Two-neck, Side Neck Angled, C. Neck NS 29/32, Side Neck NS 29/32, 3214449 | 250 ml | DURAN® glass | €60.00 | |||
03214158 | 9.011 908 | Lenz-Laborglas Round Bottom Flask Two Neck, Side Neck Angled C Neck NS 29/32, Side Neck NS 14/23 | 500 ml | DURAN® glass | €59.00 | |||
03214458 | 9.011 910 | Lenz-Laborglas Round-Bottom Flasks, Two-neck, Side Neck Angled, C. Neck NS 29/32, Side Neck NS 29/32, 3214458 | 500 ml | DURAN® glass | €69.00 | |||
03214170 | 9.011 915 | Lenz-Laborglas Round-Bottom Flasks, Two-neck, Side Neck Angled, C. Neck NS 29/32, Side Neck NS 14/23 | 1000 ml | DURAN® glass | €76.00 | |||
03211149 | 9.011 905 | Lenz-Laborglas Round-bottom Flasks, Two-neck, Side Neck Angled, C. Neck NS 14/23 Side Neck NS 14/23 | 250 ml | DURAN® glass | €79.00 | |||
03214237 | 6.233 114 | Lenz-Laborglas Round-Bottom Flasks, Two-Neck, Side Neck Angled, C. Neck NS 29/32, Side Neck NS 19/26, Ø 64 mm | 100 ml | DURAN® glass | €70.00 | |||
03213249 | 6.206 139 | Lenz-Laborglas Round-bottom Flasks, Two-neck, Side Neck Angled, C. Neck NS 24/29 Side Neck NS 19/26 | 250 ml | DURAN® glass | €82.00 | |||
03214270 | 6.231 953 | Lenz-Laborglas Round-bottom Flasks, Two-neck, Side Neck Angled, C. Neck NS 29/32 Side Neck NS 19/26 | 1000 ml | DURAN® glass | €110.00 | |||
03214473 | 6.056 856 | Lenz-Laborglas Round-bottom Flasks, Two-neck, Side Neck Angled, C. Neck NS 29/32, Side Neck NS 29/32 | 2000 ml | DURAN® glass | €157.00 |
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