LLG Two Neck Round Flask, 250 mL, CN NS 14/23, SN NS 14/23, Angled 20°, Boro 3.3
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LLG Two Neck Round Flask, 250 mL, CN NS 14/23, SN NS 14/23, Angled 20°, Boro 3.3

Sold by: John Morris Scientific Pty Ltd
(18) In stock
Part #: 4.686 154Manufacturer #: 4686154
Delivery: 2-4 weeks

$32.38

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Product overview

The LLG Two Neck Round Flask is made from high-quality Boro 3.3 glass, offering durability and excellent resistance to thermal shock. With a 250 mL capacity, this flask features two necks: CN NS 14/23 and SN NS 14/23, both angled at 20° for easy attachment of laboratory equipment. Ideal for chemical reactions and distillation processes, this flask ensures efficient mixing and heating while providing secure connections for various laboratory setups.

Key Features:

  • Brand: LLG Labware
  • Material: Boro 3.3 glass for durability and high thermal resistance
  • Capacity: 250 mL
  • Neck Configuration: CN NS 14/23 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 ensures precise and reliable results, making it an essential tool for laboratory applications that require multiple connections and precise temperature control.



Frequently Asked Questions

1. What is the LLG Two Neck Round Flask, 250 mL, CN NS 14/23, SN NS 14/23, Angled 20°, Boro 3.3 used for?

It is made from high-quality Boro 3.3 glass, offering durability and excellent resistance to thermal shock. With a 250 mL capacity, this flask features two necks: CN NS 14/23 and SN NS 14/23, both angled at 20° for easy attachment of laboratory equipment. Ideal for chemical reactions and distillation processes, this flask ensures efficient mixing and heating while providing secure connections for various laboratory setups.

2. Is the LLG Two Neck Round Flask, 250 mL, CN NS 14/23, 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 250 mL to support this kind of work.

3. What capacity does the LLG Two Neck Round Flask, 250 mL, CN NS 14/23, SN NS 14/23, Angled 20°, Boro 3.3 have?

It has a capacity of 250 mL, and is supplied under manufacturer part number 4686154.

4. What is the LLG Two Neck Round Flask, 250 mL, CN NS 14/23, 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 14/23 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, 250 mL, CN NS 14/23, SN NS 14/23, Angled 20°, Boro 3.3 compare with the DWK Round Bottom Flask 2000 mL Two Necks, DURAN, Centre Socket Size 29/32, Side Socket Size 14/23 from DWK Life Sciences?

For chemical reactions, distillation, and laboratory experiments, the LLG model is the better choice, offering a capacity of 250 mL. The DWK Life Sciences model offers a capacity/size of 2000 mL, Centre Socket Size 29/32, Side Socket Size 14/23 as an alternative, while the LLG model's CN NS 14/23 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
  • Ø85 mm
  • Ground size centre neckNS14/23
  • Ground size side necksNS14/23
  • Height142 mm
  • MaterialBoro 3.3
  • No. of necks2
  • Nominal capacity250 ml
  • UNSPSC41121804
  • With beaded rimNo
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