VWR 10545-860 Scentific Vacuum Flask 2000ML

( Brand: Vwr ), ( Type: Accessories ), ( Manufacturer Part Number: 10545-860 )

Review VWR 2000 Ml Scentific Vacuum Flask

The VWR 10545-860 Scientific Vacuum Flask is a high-performance laboratory essential designed to maintain the temperature and vacuum conditions of sensitive chemical reactions. This 2000ml flask is engineered with borosilicate glass, known for its excellent thermal shock resistance, making it suitable for use in both hot and cold environments.

The vacuum jacket of this flask is composed of a two-layer insulation system, which includes an outer layer of polyurethane foam and an inner layer of aluminum. This insulation system ensures the maintenance of a consistent temperature, allowing for precise temperature control during reactions. Additionally, the vacuum jacket helps to prevent condensation on the exterior of the flask, reducing the risk of contamination.

The stopper of the VWR 10545-860 Scientific Vacuum Flask is made of PTFE and Teflon-coated glass, ensuring a secure seal while maintaining vacuum conditions. The stopper includes a vent hole, which can be used to release pressure or to fill the flask with gas. The flask also features a graduation marking on the side, allowing for easy measurement of the liquid volume.

This vacuum flask is designed to be used in a fume hood and is compatible with standard laboratory vacuum systems. It is an essential tool for any laboratory that requires precise temperature control and vacuum conditions for chemical reactions. The VWR 10545-860 Scientific Vacuum Flask is a durable and reliable instrument, built to withstand the demands of daily laboratory use.

In summary, the VWR 10545-860 Scientific Vacuum Flask is a high-quality, borosilicate glass, 2000ml flask with a vacuum jacket insulation system, designed to maintain temperature and vacuum conditions during chemical reactions. Its PTFE and Teflon-coated glass stopper ensures a secure seal, and it is compatible with standard laboratory vacuum systems. This flask is an essential tool for any laboratory that requires precise temperature control and vacuum conditions.

A Comprehensive Analysis of VWR 10545-860 2000ml Scientific Vacuum Flask: Pros, Cons, and Recommendation

The VWR 10545-860 2000ml Scientific Vacuum Flask is a popular choice for laboratory applications due to its large capacity and vacuum insulation properties. In this analysis, we will discuss the key advantages and disadvantages of this product based on various factors.

1. Large Capacity: The 2000ml (67.6 fluid ounces) capacity of this vacuum flask is ideal for storing and transporting large quantities of liquids, making it a convenient choice for laboratories and research applications.

2. Vacuum Insulation: The vacuum insulation technology used in this flask helps maintain the temperature of the contents for an extended period, ensuring that the liquids remain at a consistent temperature, whether hot or cold.

3. Durable Construction: The VWR 10545-860 is made of borosilicate glass, which is known for its high thermal shock resistance and durability. This makes the flask suitable for repeated use in various laboratory conditions.

4. Leak-proof Design: The vacuum flask features a secure stopper and gasket, ensuring that the contents remain sealed and do not leak, even during transportation.

5. Easy to Clean: The borosilicate glass material is non-reactive and easy to clean, making it an excellent choice for storing and transporting a wide range of liquids.

1. Heavy and Bulky: With a large capacity and thick, insulating walls, the VWR 10545-860 vacuum flask is quite heavy and bulky, which can make it difficult to transport and store in limited space.

2. Fragile: Despite its durability, the borosilicate glass material can still be prone to breakage if dropped or mishandled, especially when filled with liquids.

3. Expensive: Compared to other types of laboratory containers, such as plastic beakers or disposable containers, the VWR 10545-860 vacuum flask is relatively expensive, which may limit its appeal for budget-conscious laboratories or researchers.

The VWR 10545-860 2000ml Scientific Vacuum Flask offers several advantages, including large capacity, vacuum insulation, durable construction, leak-proof design, and ease of cleaning. However, it also has some disadvantages, such as its heavy and bulky nature, fragility, and relatively high cost.

If your laboratory or research application requires the storage and transportation of large quantities of liquids with consistent temperature maintenance, the VWR 10545-860 2000ml Scientific Vacuum Flask is an excellent choice. However, if space or budget constraints are a concern, you may want to consider other, more compact and cost-effective options, such as plastic beakers or disposable containers. Ultimately, the decision will depend on your specific needs and priorities.

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• manufacturer part number: 10545-860

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