Representative Image

ISOLAB Two Neck Round Flask 500 mL, Middle Neck NS 29/32, Side Neck NS 29/32, Angular, Borosilicate Glass 3.3

Brand:ISOLAB

Ground size centre neck

Ground size side necks

Nominal capacity

Specifications

Compare models
Angle side necks
20°
Colour
Clear
Ground size centre neck
NS 29/32
Ground size side necks
NS 29/32
Material
Boro 3.3
No. of necks
2
Nominal capacity
500 ml
Standard
DIN 12394/DIN 12242
UNSPSC
41121804

NZ $143.77

Inc. GST

Available soon

Product description

The ISOLAB Two Neck Round Flask 500 mL is designed for use in laboratory applications that require precise and durable glassware. Made from high-quality borosilicate glass 3.3, this flask features a middle neck and side neck with NS 29/32 standard ground joints, ensuring secure connections. The angular design allows for efficient use in various experimental setups.

Key Features:

  • Brand: ISOLAB
  • Material: Borosilicate Glass 3.3 for strength and thermal resistance
  • Capacity: 500 mL
  • Neck Type: Middle neck NS 29/32, side neck NS 29/32
  • Design: Angular shape for enhanced utility in lab processes

This flask is perfect for handling chemicals, conducting experiments, and storing liquids in controlled laboratory environments.

Accessories

Flask rings, pressed cork

ProductMaterialExt. ØMfr#Part#AvailabilityPrice
Flask rings,cork,height 30 mm,diam.30/80 mm
BR Solution Cork Flask Ring (Height: 30 mm, Diameter: 30–80 mm)
Cork80 mmKOLBENRING 89.143 003In stockNZ $13.69
Flask rings,cork,height 30 mm,diam.60/110 mm
BR Solution Cork Flask Support Ring, 30 mm Height, 60–110 mm Diameter
Cork110 mmKOLBENRING 119.143 006In stockNZ $20.54
Flask rings,cork,height 30 mm,diam.120/170 mm
BR Solution Cork Flask Ring 30 mm Height, 120–170 mm Diameter
Cork170 mmKOLBENRING 179.143 012In stockNZ $15.97
Flask rings,cork,height 30 mm,diam.150/210 mm
BR Solution Flask Ring with Cork Height 30 mm, Diameter 150-210 mm
Cork210 mmKOLBENRING 219.143 015In stockNZ $27.38
Flask rings,cork,height 30 mm,diam.90/140 mm
BR Solution Flask Ring Cork Height 30mm, Diameter 90-140mm
Cork140 mmKOLBENRING 149.143 009In stockNZ $31.95
Flask rings,cork,height 30 mm,diam.90/140 mm pack of 10
BR Solution Flask Ring Cork, Height 30mm, Diameter 90-140mm, Pack of 10
Cork140 mmKOLBENRING 14.VE4.667 533In stockNZ $114.10
Flask rings,cork,height 30 mm,diam.30/80 mm pack of 10
BR Solution Flask Ring Cork Height 30 mm, Diameter 30/80 mm, Pack of 10
Cork80 mmKOLBENRING 8.VE4.667 531In stockNZ $47.92
Flask rings,cork,height 30 mm,diam.60/110 mm pack of 10
BR Solution Flask Ring (Cork Height 30mm, Diameter 60/110mm) - Pack of 10
Cork110 mmKOLBENRING 11.VE4.667 532In stockNZ $70.74
Flask rings,cork,height 30 mm,diam.120/170 mm pack of 10
BR Solution Flask Ring Cork (Height 30mm, Diameter 120/170mm, Pack of 10)
Cork170 mmKOLBENRING 17.VE4.667 534In stockNZ $159.74

Flask support rings, "BiBase", silicone elastomer

ProductTemperature resistanceMaterialMfr#Part#AvailabilityPrice
Flask rings,silicone elastomer,for 50 - 500 ml
Saint-Gobain Flask Rings, Silicone Elastomer, for 50 - 500 ml
-60 ... 200 °CSilicone rubber1610409.143 035In stockNZ $73.03
Flask rings,silicone elastomer,for 500 - 2000 ml
Saint-Gobain Flask Rings, Silicone Elastomer, for 500 - 2000 ml
-60 ... 200 °CSilicone rubber1610429.143 036In stockNZ $98.13
Flask rings,silicone elastomer,for 2000 - 6000 ml
Saint-Gobain Flask Rings, Silicone Elastomer, for 2000 - 6000 ml
-60 ... 200 °CSilicone rubber1610449.143 037NZ $182.56

Compare similar models

Two-neck round flask 500 ml middle neck NS 29/32, side neck NS 29/32 angular borosilicate glass 3.3
Available soon
ISOLAB Two Neck Round Flask 500 mL, Middle Neck NS 29/32, Side Neck NS 29/32, Angular, Borosilicate Glass 3.3

NZ $143.77

Inc. GST

Manufacturer P/N

030.29.500

Part Number

6.243 618

Manufacturer

ISOLAB

Ground size centre neck

NS 29/32

Two-neck round flask 250 ml middle neck NS 29/32, side neck NS 29/32 angular borosilicate glass 3.3
Available soon
ISOLAB Two Neck Round Flask 250 mL, Middle Neck NS 29/32, Side Neck NS 29/32, Angular, Borosilicate Glass 3.3

NZ $89.00

Inc. GST

Manufacturer P/N

030.29.250

Part Number

6.243 617

Manufacturer

ISOLAB

Ground size centre neck

NS 29/32

Two-neck round flask 100 ml CN NS 14/23, SN NS 14/23 angled Boro 3.3
Available soon
ISOLAB Two-Neck Round Flask 100 ml, CN NS 14/23, SN NS 14/23

NZ $75.31

Inc. GST

Manufacturer P/N

030.24.100

Part Number

9.140 321

Manufacturer

ISOLAB

Ground size centre neck

NS 14/23

Two-neck round flask 250 ml CN NS 24/29, SN NS 19,26 angled Boro 3.3
Available soon
ISOLAB Two Neck Round Flask 250 ml, CN, NS 24/29, SN, NS 19,26, Angled, Boro 3.3

NZ $79.87

Inc. GST

Manufacturer P/N

030.26.250

Part Number

9.140 328

Manufacturer

ISOLAB

Ground size centre neck

NS 24/29

Two-neck round flask 50 ml CN NS 14/23, SN NS 14/23 angled Boro 3.3
Available soon
ISOLAB Two Neck Round Flask 50 ml, CN/NS 14/23, SN/NS 14/23 Angled, Borosilicate 3.3

NZ $73.03

Inc. GST

Manufacturer P/N

030.24.050

Part Number

9.140 320

Manufacturer

ISOLAB

Ground size centre neck

NS 14/23

Two-neck round flask 100 ml middle neck NS 29/32, side neck NS 14/23 angular borosilicate glass 3.3
Available soon
ISOLAB Two-Neck Round Flask 100 mL, Middle Neck NS 29/32, Side Neck NS 14/23, Angular Boro 3.3 Glass

NZ $77.59

Inc. GST

Manufacturer P/N

030.27.100

Part Number

6.243 616

Manufacturer

ISOLAB

Ground size centre neck

NS 29/32

Two-neck round flask 100 ml CN NS 24/29, SN NS 19,26 angled Boro 3.3
Available soon
ISOLAB Two-Neck Round Flask 100 ml, CN NS 24/29, SN NS 19/26

NZ $77.59

Inc. GST

Manufacturer P/N

030.26.100

Part Number

9.140 327

Manufacturer

ISOLAB

Ground size centre neck

NS 24/29

Two-neck round flask 100 ml CN NS 29/32, SN NS 29/32 angled borosilicate glass 3.3
Available soon
ISOLAB Two-Neck Round Flask, 100 mL, CN NS 29/32, SN NS 29/32, Angled, Borosilicate Glass 3.3

NZ $84.44

Inc. GST

Manufacturer P/N

030.29.100

Part Number

9.140 337

Manufacturer

ISOLAB

Ground size centre neck

NS 29/32

Two-neck round flask, angled side arm, center neck: NS 29/32, side neck: NS 14/23, 500 ml
Available soon
ISOLAB Two Neck Round Flask with Angled Side Arm and Center Neck, NS 29/32, Side Neck NS 14/23, 500 mL

NZ $91.28

Inc. GST

Manufacturer P/N

030.27.500

Part Number

4.008 387

Manufacturer

ISOLAB

Ground size centre neck

NS 29/32

Two-neck round flask, angled side arm, center neck: NS 29/32, side neck: NS 14/23, 250 ml
Available soon
ISOLAB Two-Neck Round Flask 250 mL, Angled Side Arm, Center Neck NS 29/32, Side Neck NS 14/23, Boro 3.3 Glass

NZ $77.59

Inc. GST

Manufacturer P/N

030.27.250

Part Number

4.008 386

Manufacturer

ISOLAB

Ground size centre neck

NS 29/32

Frequently asked questions

It is designed for use in laboratory applications that require precise and durable glassware. Made from high-quality borosilicate glass 3.3, this flask features a middle neck and side neck with NS 29/32 standard ground joints, ensuring secure connections. The angular design allows for efficient use in various experimental setups.

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 holds its contents in a dry, sealed atmosphere, protecting moisture-sensitive samples and reagents and cooling heated samples without letting them take up water. 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 Separating Funnel? Uses and How It Works

1 min read

What is a Separating Funnel? Uses and How It Works

The separating funnel is the go-to tool for liquid-liquid extraction across New Zealand labs, from universities and Crown Research Institutes to environmental, water and food testing. This guide explains what it is, how it works step by step, the main shapes, and how to pick one, with an interactive process demo and finder.

Read full story

NZ $143.77

Inc. GST