2 Neck Flask - 500ml - (24/40, 34/45) made of Borosilicate
2 Neck Flask - 500ml - (24/40, 34/45) made of Borosilicate
Couldn't load pickup availability
The 500mL 2 Neck Borosilicate Flask is Viking Glassworx laboratory glassware with two different ground-glass connections: one 24/40 joint and one 34/45 joint. Its 500 mL nominal capacity and dual-neck design provide separate connection points for compatible condensers, adapters, thermometers, addition hardware, or other laboratory components.
The 500mL 2 Neck Borosilicate Flask is made from borosilicate 3.3 glass according to the existing product specifications. The two joint sizes allow different compatible components to be used within one assembly. Verify each attachment individually because a 24/40 component will not interchange directly with a 34/45 connection without an appropriate adapter.
Applications for the 500mL 2 Neck Borosilicate Flask can include compatible heating, mixing, reaction, and distillation setups. Actual suitability depends on the material, temperature, pressure conditions, connected equipment, and procedure. Borosilicate glass provides useful thermal properties and resistance to many chemicals, but it is not universally compatible with every chemical or operating condition.
Inspect the flask, both necks, and ground joints before each use. Do not heat or place under reduced pressure if the glass has chips, cracks, deep scratches, impact damage, or damaged joint surfaces. Support connected glassware with suitable stands and clamps, avoid excessive mechanical strain on either neck, and avoid inappropriate thermal shock.
Select the 500mL 2 Neck Borosilicate Flask for compatible laboratory setups requiring both 24/40 and 34/45 connections. Browse additional configurations in our Borosilicate Flasks collection.

Boiling Flasks
Are you in search of the perfect boiling flask to enhance your laboratory experiments? Look no further than Viking Lab Supply, where quality meets precision. Our boiling flasks are designed to meet the rigorous demands of scientific research while ensuring safety and reliability.
Quality Craftsmanship:
At Viking Lab Supply, we understand the importance of quality in scientific experiments. That's why each of our boiling flasks is meticulously crafted using premium borosilicate glass, renowned for its durability and resistance to thermal shock. With Viking Lab Supply, you can trust that your boiling flask will withstand the most demanding conditions, ensuring consistent performance and reliable results.
Wide Range of Sizes:
Whether you're conducting small-scale experiments or large-scale productions, Viking Lab Supply has the perfect boiling flask for your needs. Choose from a wide range of sizes, including 50ml, 100ml, 250ml, 500ml, 1000ml, and beyond. With our diverse selection, you can easily find the right boiling flask to suit your specific requirements, no matter the scale of your project.
Precision Design:
Our boiling flasks are expertly designed to optimize heat distribution and promote efficient evaporation. Each flask features a flat bottom and a long neck, allowing for maximum surface area exposure and uniform heating. Whether you're performing distillations, reactions, or any other laboratory process, you can rely on Viking Lab Supply boiling flasks to deliver consistent and reproducible results every time.
Versatile Applications:
From academic research to industrial applications, Viking Lab Supply boiling flasks are suitable for a wide range of laboratory settings. Whether you're working in chemistry, biology, pharmaceuticals, or any other scientific field, our boiling flasks provide the versatility and reliability you need to advance your research and innovation.
Conclusion:
When it comes to laboratory equipment, quality matters. Choose Viking Lab Supply for all your boiling flask needs and experience the difference that precision craftsmanship and reliability can make in your experiments. Elevate your research with Viking Lab Supply boiling flasks – where quality meets excellence.