LLG Two Neck Round Flask, 1000 mL, CN NS 29/32, SN NS 14/23, Angled 20°, Boro 3.3
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LLG Two Neck Round Flask, 1000 mL, CN NS 29/32, SN NS 14/23, Angled 20°, Boro 3.3

Sold by: Labfriend UK
(14) In stock
Part #: 4.686 158Manufacturer #: 4686158
Delivery: 7-10 Days

£47.96

Excl. VAT
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Product overview

The LLG Two Neck Round Flask is made from high-quality Boro 3.3 glass, ensuring durability and excellent resistance to thermal shock. With a 1000 mL capacity, this flask features two necks: CN NS 29/32 and SN NS 14/23, both angled at 20° for easy attachment of laboratory equipment. Ideal for larger-scale chemical reactions, distillation, and heating processes, this flask ensures efficient mixing and precise temperature control in the laboratory.

Key Features:

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

This two-neck round flask provides excellent performance, making it an essential piece of equipment for laboratory experiments requiring multiple connections and efficient mixing.



Frequently Asked Questions

1. What is the LLG Two Neck Round Flask, 1000 mL, CN NS 29/32, SN NS 14/23, Angled 20°, Boro 3.3 used for?

It is made from high-quality Boro 3.3 glass, ensuring durability and excellent resistance to thermal shock. With a 1000 mL capacity, this flask features two necks: CN NS 29/32 and SN NS 14/23, both angled at 20° for easy attachment of laboratory equipment. Ideal for larger-scale chemical reactions, distillation, and heating processes, this flask ensures efficient mixing and precise temperature control in the laboratory.

2. Is the LLG Two Neck Round Flask, 1000 mL, CN NS 29/32, SN NS 14/23, Angled 20°, 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 Two Neck Round Flask, 1000 mL, CN NS 29/32, SN NS 14/23, Angled 20°, Boro 3.3 have?

It has a capacity of 1000 mL, and is supplied under manufacturer part number 4686158.

4. What is the LLG Two Neck Round Flask, 1000 mL, CN NS 29/32, SN NS 14/23, Angled 20°, 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 CN NS 29/32 and SN NS 14/23, both angled at 20° for compatibility with laboratory equipment and round bottom for efficient mixing and heating.

5. How does the LLG Two Neck Round Flask, 1000 mL, CN NS 29/32, SN NS 14/23, Angled 20°, Boro 3.3 compare with the DWK Round-Bottom Flask 1000 mL Three-Neck, Side Necks Parallel, Center Neck NS 29/32, Side Necks NS 29/32 from DWK Life Sciences?

For chemical reactions, distillation, and laboratory experiments, the LLG model is the better choice, offering a capacity of 1000 mL. The DWK Life Sciences model offers a capacity/size of 1000 mL, Center Neck NS 29/32, Side Necks NS 29/32, NS 29/32 as an alternative, while the LLG model's CN NS 29/32 and SN NS 14/23, both angled at 20° for compatibility with laboratory equipment 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
  • Ø131 mm
  • Ground size centre neckNS29/32
  • Ground size side necksNS14/23
  • Height203 mm
  • MaterialBoro 3.3
  • No. of necks2
  • Nominal capacity1000 ml
  • UNSPSC41121804
  • With beaded rimNo
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