Representative Image

LLG Three Neck Round Bottom Flask, 500 mL, Side Necks 20°, CN NS 29/32, SN x 2 NS 14/23, Boro 3.3

Brand:LLG Labware

Ground size side necks

Height

Nominal capacity

Specifications

Compare models
Angle side necks
20°
Colour
Clear
Ground size centre neck
NS 29/32
Ground size side necks
NS 14/23
Height
163 mm
Material
Boro 3.3
No. of necks
3
Nominal capacity
500 ml
Standard
DIN 12394
UNSPSC
41121804

R 885.50

Inc. VAT

Supplier Stock: 8
Estimated shipping time from Germany : 6-8 weeks

Product description

The LLG Three Neck Round Bottom Flask is crafted from durable Boro 3.3 glass, providing excellent thermal resistance and chemical durability. With a 500 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 equipment. The round bottom design ensures efficient mixing and heating, making it ideal for complex chemical reactions, distillation processes, 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: 500 mL
  • Neck Configuration: Side necks angled 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 requiring precise control

This three-neck round bottom flask ensures reliable performance, making it an essential tool for laboratories requiring multiple connections and precise temperature control for various experimental setups.

Compare similar models

LLG-Three-neck round bottom flask, 500 ml, side necks 20°, CN NS 29/32, SN x 2 NS 14/23, boro 3.3
In stock
LLG Three Neck Round Bottom Flask, 500 mL, Side Necks 20°, CN NS 29/32, SN x 2 NS 14/23, Boro 3.3

R 885.50

Inc. VAT

Manufacturer P/N

4686161

Part Number

4.686 161

Manufacturer

LLG Labware

Ground size side necks

NS 14/23

LLG-Three-neck round bottom flask, 250 ml, side necks 20°, CN NS 29/32, SN x 2 NS 29/32, boro 3.3
In stock
LLG Three-neck Round Bottom Flask 250 ml, Side Necks 20°, CN NS 29/32, SN x 2 NS 29/32, Borosilicate Glass 3.3

R 910.80

Inc. VAT

Manufacturer P/N

4686160

Part Number

4.686 160

Manufacturer

LLG Labware

Ground size side necks

NS 29/32

LLG-Three-neck round bottom flask, 500 ml, side necks 20°, CN NS 29/32, SN x 2 NS 29/32, boro 3.3
In stock
LLG Three-neck Round Bottom Flask 500 ml, Side Necks 20°, CN NS 29/32, SN x 2 NS 29/32, Borosilicate Glass 3.3

R 1,012.00

Inc. VAT

Manufacturer P/N

4686162

Part Number

4.686 162

Manufacturer

LLG Labware

Ground size side necks

NS 29/32

LLG-Three-neck round bottom flask, 2000 ml, side necks 20°, CN NS 29/32, SN x 2 NS 29/32, boro 3.3
In stock
LLG Three-Neck Round Bottom Flask, 2000 ml, Side Necks 20°, CN NS 29/32, SN x 2 NS 29/32, Borosilicate Glass 3.3

R 2,605.90

Inc. VAT

Manufacturer P/N

4686165

Part Number

4.686 165

Manufacturer

LLG Labware

Ground size side necks

NS 29/32

LLG-Three-neck round bottom flask, 1000 ml, side necks 20°, CN NS 29/32, SN x 2 NS 29/32, boro 3.3
In stock
LLG Three Neck Round Bottom Flask, 1000 mL, Side Necks 20°, CN NS 29/32, SN x 2 NS 29/32, Boro 3.3

R 1,492.70

Inc. VAT

Manufacturer P/N

4686164

Part Number

4.686 164

Manufacturer

LLG Labware

Ground size side necks

NS 29/32

LLG-Three-neck round bottom flask, 1000 ml, side necks 20°, CN NS 29/32, SN x 2 NS 14/23, boro 3.3
Available soon
LLG Three Neck Round Bottom Flask, 1000 mL, Side Necks 20°, CN NS 29/32, SN x 2 NS 14/23, Boro 3.3

R 1,391.50

Inc. VAT

Manufacturer P/N

4686163

Part Number

4.686 163

Manufacturer

LLG Labware

Ground size side necks

NS 14/23

LLG-Three-neck round bottom flask, 250 ml, side necks 20°, CN NS 29/32, SN x 2 NS 14/23, boro 3.3
Available soon
LLG Three Neck Round Bottom Flask, 250 mL, Side Necks 20°, CN NS 29/32, SN x 2 NS 14/23, Boro 3.3

R 784.30

Inc. VAT

Manufacturer P/N

4686159

Part Number

4.686 159

Manufacturer

LLG Labware

Ground size side necks

NS 14/23

Frequently asked questions

It is crafted from durable Boro 3.3 glass, providing excellent thermal resistance and chemical durability. With a 500 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 equipment. The round bottom design ensures efficient mixing and heating, making it ideal for complex chemical reactions, distillation processes, and other laboratory applications requiring precise temperature control and multiple connections.

Insights

Explore
What is a Laboratory Desiccator? Uses, Types and How It Works

1 min read

What is a Laboratory Desiccator? Uses, Types and How It Works

A laboratory desiccator keeps its contents in a dry, low-humidity atmosphere, protecting hygroscopic reagents and moisture-sensitive samples and cooling heated samples for accurate weighing. This guide covers what it is, what it is used for, the main types, the desiccants that go inside, and how it works, with an animated drying cycle and a setup finder.

Read full story
What is a Buchner Funnel? Uses, Setup and How Vacuum Filtration Works

1 min read

What is a Buchner Funnel? Uses, Setup and How Vacuum Filtration Works

The Buchner funnel is the standard tool for fast vacuum filtration across South African labs, from minerals and assay work to SANAS-accredited QC. This guide covers what it is, what it is used for, how to set one up step by step, the main materials, and how vacuum filtration works, with an animated apparatus and a funnel finder.

Read full story
What is a Separating Funnel? Uses and How It Works

1 min read

What is a Separating Funnel? Uses and How It Works

A separating funnel parts two immiscible liquids by density and is central to liquid-liquid extraction, from minerals and assay work to environmental testing and SANAS-accredited QC. This guide walks through what it is, how it works step by step, the pear-shaped and conical types, and how to choose one, with an animated demo and funnel finder.

Read full story

R 885.50

Inc. VAT