LLG Three Neck Round Bottom Flask, 1000 mL, Side Necks 20°, CN NS 29/32, SN x 2 NS 14/23, Boro 3.3
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LLG Three Neck Round Bottom Flask, 1000 mL, Side Necks 20°, CN NS 29/32, SN x 2 NS 14/23, Boro 3.3

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Part #: 4.686 163Manufacturer #: 4686163
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£49.63

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Product overview

The LLG Three Neck Round Bottom Flask is made from high-quality Boro 3.3 glass, offering excellent durability and thermal resistance. With a 1000 mL capacity, this flask features side necks angled at 20°, with CN NS 29/32 and SN x 2 NS 14/23 for compatibility with laboratory apparatus. The round bottom design ensures efficient mixing and heating, making it ideal for chemical reactions, distillation, and other laboratory applications requiring precise temperature control and multiple connections.

Key Features:

  • Brand: LLG Labware
  • Material: Boro 3.3 glass for durability and high thermal resistance
  • Capacity: 1000 mL
  • Neck Configuration: Side necks at 20° with CN NS 29/32 and SN x 2 NS 14/23
  • Design: Round bottom for efficient mixing and heating
  • Application: Ideal for chemical reactions, distillation, and laboratory experiments

This three-neck round bottom flask provides excellent performance, making it essential for laboratories that require multiple connections and precise temperature control for various experimental setups.



Frequently Asked Questions

1. What is the LLG Three Neck Round Bottom Flask, 1000 mL, Side Necks 20°, CN NS 29/32, SN x 2 NS 14/23, Boro 3.3 used for?

It is made from high-quality Boro 3.3 glass, offering excellent durability and thermal resistance. With a 1000 mL capacity, this flask features side necks angled at 20°, with CN NS 29/32 and SN x 2 NS 14/23 for compatibility with laboratory apparatus. The round bottom design ensures efficient mixing and heating, making it ideal for chemical reactions, distillation, and other laboratory applications requiring precise temperature control and multiple connections.

2. Is the LLG Three Neck Round Bottom Flask, 1000 mL, Side Necks 20°, CN NS 29/32, SN x 2 NS 14/23, Boro 3.3 suitable for chemical reactions, distillation, and laboratory experiments?

Yes. It is designed for chemical reactions, distillation, and laboratory experiments, and offers a capacity of 1000 mL to support this kind of work.

3. What capacity does the LLG Three Neck Round Bottom Flask, 1000 mL, Side Necks 20°, CN NS 29/32, SN x 2 NS 14/23, Boro 3.3 have?

It has a capacity of 1000 mL, and is supplied under manufacturer part number 4686163.

4. What is the LLG Three Neck Round Bottom Flask, 1000 mL, Side Necks 20°, CN NS 29/32, SN x 2 NS 14/23, Boro 3.3 made from and what features does it include?

It is made from boro 3.3 glass for durability and high thermal resistance. It also offers side necks at 20° with CN NS 29/32 and SN x 2 NS 14/23 and round bottom for efficient mixing and heating.

5. How does the LLG Three Neck Round Bottom Flask, 1000 mL, Side Necks 20°, CN NS 29/32, SN x 2 NS 14/23, Boro 3.3 compare with the DWK Three-Neck Round Bottom Flask, 1000 mL, Center Neck NS 34/35, Side Necks NS 19/26 from DWK?

For chemical reactions, distillation, and laboratory experiments, the LLG model is the better choice, offering a capacity of 1000 mL. The DWK model offers a capacity of 1000 mL as an alternative, while the LLG model's side necks at 20° with CN NS 29/32 and SN x 2 NS 14/23 and round bottom for efficient mixing and heating help make it a strong fit for chemical reactions, distillation, and laboratory experiments.

Product Specifications

  • HS Code #70172000
  • Angle side necks20°
  • ColourClear
  • Ground size centre neckNS29/32
  • Ground size side necksNS14/23
  • Height200 mm
  • MaterialBoro 3.3
  • No. of necks3
  • Nominal capacity1000 ml
  • StandardDIN 12394
  • UNSPSC41121804
  • With beaded rimNo
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