CORNING 3340-FO Pyrex Kjeldahl Flask Nitrogen Distilling 500ML Apparatus 29-42

( Brand: Corning ), ( Manufacturer Part Number: 3340-FO ), ( Unit Type: Unit ), ( Country/region Of Manufacture: Mexico )

Review CORNING Pyrex 500ml Kjeldahl Flask Only Nitrogen Distilling Apparatus 29-42

The Corning 3340-FO Pyrex 500ml Kjeldahl Flask Nitrogen Distilling Apparatus is a high-quality laboratory equipment designed for nitrogen distillation in Kjeldahl analysis. This apparatus is crafted from Pyrex, a type of borosilicate glass known for its strength, durability, and resistance to thermal shock, making it suitable for use in both acidic and basic environments.

The flask itself has a capacity of 500ml, providing ample space for the reaction mixture. Its conical shape ensures efficient mixing and vaporization of the sample, enhancing the accuracy of your results. The flask is equipped with a ground-in joint, which is securely sealed with a stopper to prevent leakage during the distillation process.

The apparatus also includes a distilling head, which is attached to the flask using a thermometer adapter. The distilling head has a glass condenser, which cools the vaporized sample, allowing nitrogen to be separated and collected in a receiver. The condenser is fitted with a water jacket, which can be filled with distilled water to enhance cooling efficiency.

The receiver, which is included in the set, is designed to collect the nitrogen distillate. It has a capacity of 250ml and is equipped with a tap, allowing for easy and precise collection of the distillate. The receiver is made from the same Pyrex material as the flask, ensuring compatibility and longevity.

In summary, the Corning 3340-FO Pyrex 500ml Kjeldahl Flask Nitrogen Distilling Apparatus is a comprehensive and reliable tool for nitrogen distillation in Kjeldahl analysis. Its robust design, made from high-quality Pyrex glass, ensures durability and resistance to thermal shock. The flask's conical shape, distilling head, and ground-in joint contribute to efficient vaporization and distillation, while the receiver provides a convenient and precise method for collecting the nitrogen distillate.

1. High-quality material: The flask is made of Pyrex, a type of borosilicate glass known for its durability and resistance to thermal shock, making it suitable for high-temperature distillation processes.

2. Volume capacity: The 500ml (17 ounces) volume capacity is suitable for a variety of laboratory applications, including Kjeldahl nitrogen analysis.

3. Nitrogen distillation: The apparatus is designed for nitrogen distillation, which is a common technique for separating nitrogen from organic compounds.

4. Compatibility: The flask is compatible with various laboratory equipment, such as heating mantles, reflux condensers, and nitrogen sources.

5. Reusable: The Corning 3340-FO Pyrex 500ml Kjeldahl flask nitrogen distilling apparatus 29-42 is reusable, making it a cost-effective option for long-term use.

1. Expensive: Compared to other glassware, the Corning 3340-FO Pyrex 500ml Kjeldahl flask nitrogen distilling apparatus 29-42 is relatively expensive, which may be a deterrent for some buyers.

2. Requires specialized knowledge: Nitrogen distillation is a complex technique that requires specialized knowledge and equipment, which may be a challenge for novice or inexperienced laboratory technicians.

3. Limited applications: While the flask is suitable for a variety of laboratory applications, it may not be useful for all types of distillation processes.

4. Breakage risk: Although Pyrex is known for its durability, there is still a risk of breaking the flask during use or handling, which could result in costly damage.

The Corning 3340-FO Pyrex 500ml Kjeldahl flask nitrogen distilling apparatus 29-42 is a high-quality, durable, and versatile laboratory tool that is suitable for a variety of applications, especially nitrogen distillation. Its reusable nature makes it a cost-effective option for long-term use. However, its high cost and the need for specialized knowledge may be a deterrent for some buyers. Ultimately, the decision to purchase the Corning 3340-FO Pyrex 500ml Kjeldahl flask nitrogen distilling apparatus 29-42 should be based on the specific needs and budget of the laboratory.

If you are looking for a high-quality, durable, and versatile nitrogen distillation tool, the Corning 3340-FO Pyrex 500ml Kjeldahl flask nitrogen distilling apparatus 29-42 is an excellent option. However, if you are on a tight budget or are unfamiliar with nitrogen distillation, you may want to consider other options that are more affordable or require less specialized knowledge. It is always a good idea to research and compare various products to ensure that you are making the best purchase for your needs.

Details:

This listing is for the FLASK ONLY, there NO tube NOR condenser. Material Brisket Glass. MSRP: $180.09, For Nitrogen Distilling Apparatus. New, never used.

There is minor exterior wear from storage, including light scratches and scuffs. Technical Specifications Replacement Kjeldahl Flask. 29/42 Standard Taper Joint. Open box, no retail packaging.

part #: 3340 prices

• $49.99-$251.99

specifications plasticwarelabsuppy:

• brand: Corning
• mpn: 3340-fo
• unit type: Unit
• country/region of manufacture: Mexico

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• availability: In Stock
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• condition: New Open box
• Medical, Lab Dental Supplies > Glassware Plasticware > Other Medical Lab Glassware

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