LLG Two Neck Round Flask, 500 mL, CN NS 29/32, SN NS 14/23, Angled 20°, Boro 3.3
Representative image only

LLG Two Neck Round Flask, 500 mL, CN NS 29/32, SN NS 14/23, Angled 20°, Boro 3.3

Sold by: SCIENTIFIC RESOURCES PTE LTD
(35) In stock
Part #: 4.686 157Manufacturer #: 4686157
Estimated shipping time from Germany : 4-6 weeks

SG $54.40

See the available (6) variant products

Product overview

The LLG Two Neck Round Flask is made from durable Boro 3.3 glass, ensuring excellent resistance to thermal shock and chemical durability. With a 500 mL capacity, this flask features two necks: CN NS 29/32 and SN NS 14/23, both angled at 20° for optimal compatibility with laboratory equipment. This flask is ideal for chemical reactions, distillation processes, and other laboratory applications requiring precise temperature control and multiple connections. The round bottom design ensures efficient mixing and heating.

Key Features:

  • Brand: LLG Labware
  • Material: Boro 3.3 glass for durability and high thermal resistance
  • Capacity: 500 mL
  • Neck Configuration: CN NS 29/32 and SN NS 14/23, angled at 20° for compatibility with laboratory apparatus
  • Design: Round bottom for efficient mixing and heating
  • Application: Ideal for chemical reactions, distillation, and laboratory experiments

This two-neck round bottom flask ensures reliable and efficient performance, making it essential for laboratory applications that require precise mixing, heating, and temperature control.



Frequently Asked Questions

1. What is the LLG Two Neck Round Flask, 500 mL, CN NS 29/32, SN NS 14/23, Angled 20°, Boro 3.3 used for?

It is made from durable Boro 3.3 glass, ensuring excellent resistance to thermal shock and chemical durability. With a 500 mL capacity, this flask features two necks: CN NS 29/32 and SN NS 14/23, both angled at 20° for optimal compatibility with laboratory equipment. This flask is ideal for chemical reactions, distillation processes, and other laboratory applications requiring precise temperature control and multiple connections. The round bottom design ensures efficient mixing and heating.

2. Is the LLG Two Neck Round Flask, 500 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 500 mL to support this kind of work.

3. What capacity does the LLG Two Neck Round Flask, 500 mL, CN NS 29/32, SN NS 14/23, Angled 20°, Boro 3.3 have?

It has a capacity of 500 mL, and is supplied under manufacturer part number 4686157.

4. What is the LLG Two Neck Round Flask, 500 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, angled at 20° for compatibility with laboratory apparatus and round bottom for efficient mixing and heating.

5. How does the LLG Two Neck Round Flask, 500 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 14/23 from DWK Life Sciences?

For chemical reactions, distillation, and laboratory experiments, the LLG model is the better choice, offering a capacity of 500 mL. The DWK Life Sciences model offers a capacity of 1000 mL as an alternative, while the LLG model's CN NS 29/32 and SN NS 14/23, angled at 20° for compatibility with laboratory apparatus 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
  • Ø105 mm
  • Ground size centre neckNS29/32
  • Ground size side necksNS14/23
  • Height165 mm
  • MaterialBoro 3.3
  • No. of necks2
  • Nominal capacity500 ml
  • UNSPSC41121804
  • With beaded rimNo
Variant products

Products related to this item (6)

Just add items to your shopping cart and select “Instant Quote”

View all LLG Labware products