Kimble/Kontes KIMAX Brand Filtering Flasks with Capacity Scale, Without Tubulation 27050 500, Case Review

The Final Word on the Kimble/Kontes KIMAX Brand Filtering Flasks with Capacity Scale, Without Tubulation 27050 500, Case

The Kimble/Kontes KIMAX Brand Filtering Flasks with Capacity Scale, Without Tubulation 27050 500, Case represent a cornerstone piece of laboratory equipment. Manufactured by Kimble/Kontes, these flasks are designed for reliable and robust performance in filtration processes, featuring a durable glass construction and a clear capacity scale for easy measurement. My journey to acquiring these flasks began with a need for a dependable and consistent solution for filtering samples during field research.

My work often involves collecting water and soil samples in remote locations, necessitating a filtration setup that is both portable and accurate. I was looking for something more robust than the plastic beakers I had been using, and more reliable for ensuring consistency in my measurements. When the Kimble/Kontes KIMAX Brand Filtering Flasks arrived, I was immediately struck by the quality of the glass.

The flasks felt solid and well-made, inspiring confidence that they would withstand the rigors of fieldwork. The clearly marked capacity scale was another welcome feature, promising more accurate measurements in the field. I had been considering several options, including Corning Pyrex flasks and some off-brand alternatives. Ultimately, I chose the Kimble/Kontes flasks due to their reputation for durability and precision, as well as the cost-effectiveness of purchasing them in a case.

My first impression was one of cautious optimism. I was excited about the potential for improved accuracy and reliability in my filtration processes, but also aware that glassware can be fragile and requires careful handling. These flasks, however, felt like they could handle the bumps and jostles of transport, so I was eager to put them to the test.

Real-World Testing: Putting Kimble/Kontes KIMAX Brand Filtering Flasks with Capacity Scale, Without Tubulation 27050 500, Case to the Test

First Use Experience

My initial field test took place during a water quality assessment project in the Appalachian Mountains. The testing involved filtering stream water samples to quantify suspended solids and assess water clarity. The conditions were challenging, with intermittent rain and uneven terrain, requiring me to set up my filtration station on a rocky outcrop.

Despite the less-than-ideal environment, the Kimble/Kontes flasks performed admirably. The wide mouth made it easy to pour samples into the flask without spillage, even when working quickly. The capacity scale was easy to read, even in low light conditions, allowing me to accurately measure the volume of water being filtered. One unexpected benefit was the stable base of the flask, which prevented tipping even on the uneven surface.

Extended Use & Reliability

After several months of use, the Kimble/Kontes KIMAX Brand Filtering Flasks have proven to be remarkably durable. Despite being transported in a Pelican case filled with foam, minor abrasions were noted on the flasks. Other than the cosmetic blemishes, the flasks themselves have help up without any signs of catastrophic damage, scratching, or cloudiness. They have been subjected to multiple cleaning cycles with various solvents, including acetone and isopropyl alcohol, without any degradation of the glass or the capacity scale.

Maintenance is straightforward. After each use, the flasks are rinsed with distilled water and allowed to air dry. Occasionally, I use a mild detergent to remove stubborn residue, but this is rarely necessary. The flasks have significantly outperformed the plastic beakers I used previously, which were prone to scratching and discoloration. These flasks provide consistent results every time, and that makes the job easier.

Breaking Down the Features of Kimble/Kontes KIMAX Brand Filtering Flasks with Capacity Scale, Without Tubulation 27050 500, Case

Specifications

• Capacity: Each flask has a 500mL capacity, ideal for a variety of filtration tasks. This volume strikes a good balance between handling ease and sample size.
• Graduation Range: The flasks feature a graduation range from 150mL to 500mL, with clear markings every 50mL. This provides flexibility for measuring different volumes accurately.
• Stopper Size: Designed to accommodate a #7 stopper, ensuring a secure seal during filtration. The standardized stopper size allows for compatibility with a wide range of filtration apparatus.
• Material: Constructed from KIMAX borosilicate glass, known for its exceptional chemical resistance and thermal stability. This ensures the flasks can withstand a wide range of chemicals and temperatures without degradation.
• Design: The flasks are designed without side tubulation, simplifying cleaning and reducing potential points of failure. The absence of tubulation also makes the flasks more compact and easier to store.
• ASTM Compliance: The 500mL flask meets ASTM Specification E1406, Type I requirements, ensuring high quality and consistency. Meeting these standards provides confidence in the flask’s performance and reliability.

These specifications are important because they directly impact the accuracy, reliability, and durability of the filtration process. The KIMAX glass ensures the flasks can withstand harsh chemicals and extreme temperatures, while the clear capacity scale enables precise measurements.

Performance & Functionality

The Kimble/Kontes KIMAX Brand Filtering Flasks excel at their primary function: providing a reliable and accurate vessel for filtration. Their consistent performance, coupled with their ease of use, makes them an indispensable tool in any laboratory or field research setting.

The flasks consistently deliver accurate volume measurements and maintain their structural integrity under pressure, exceeding my expectations. The absence of side tubulation simplifies the filtration setup and reduces the risk of leaks or contamination.

Design & Ergonomics

The build quality of these flasks is exceptional. The KIMAX glass feels sturdy and well-formed, and the capacity scale is permanently etched onto the glass, ensuring long-term readability.

The flasks are comfortable to handle, thanks to their ergonomic shape and manageable weight. There is a slight learning curve associated with handling glassware, especially in the field, but the flasks themselves are easy to use and require minimal training.

Durability & Maintenance

These flasks are designed to last. The KIMAX glass is highly resistant to chemical corrosion and thermal shock, ensuring that the flasks can withstand years of use in demanding environments.

Maintenance is simple and straightforward. Regular cleaning with mild detergents and distilled water is all that’s needed to keep the flasks in good condition.

Accessories and Customization Options

The Kimble/Kontes KIMAX Brand Filtering Flasks are primarily designed for use with standard filtration setups. While there are no specific customization options for the flasks themselves, they are compatible with a wide range of filtration accessories, such as funnels, filters, and vacuum pumps.

The standardized stopper size allows for seamless integration with existing laboratory equipment. The simplicity of the flask design makes it easy to adapt to different filtration protocols and experimental setups.

Pros and Cons of Kimble/Kontes KIMAX Brand Filtering Flasks with Capacity Scale, Without Tubulation 27050 500, Case

Who Should Buy Kimble/Kontes KIMAX Brand Filtering Flasks with Capacity Scale, Without Tubulation 27050 500, Case?

The Kimble/Kontes KIMAX Brand Filtering Flasks are perfect for: researchers, chemists, environmental scientists, and anyone who requires a reliable and accurate vessel for filtration. They are particularly well-suited for field research, where durability and ease of use are paramount.

Those who should skip this product: Individuals who only require occasional filtration and can make do with less durable or accurate alternatives. People working in environments where glassware is strictly prohibited should seek out plastic alternatives.

A must-have accessory: A high-quality vacuum pump to facilitate efficient filtration, along with assorted filter papers and funnels to suit specific experimental needs. A sturdy carrying case is also essential for protecting the flasks during transport and storage.

Conclusion on Kimble/Kontes KIMAX Brand Filtering Flasks with Capacity Scale, Without Tubulation 27050 500, Case

The Kimble/Kontes KIMAX Brand Filtering Flasks with Capacity Scale, Without Tubulation 27050 500, Case are a reliable and cost-effective solution for anyone who needs to perform filtration. The KIMAX glass ensures durability and chemical resistance, while the clear capacity scale allows for accurate measurements.

The price is justified by the quality and longevity of the flasks. Investing in these flasks is an investment in the accuracy and reliability of your research or laboratory work.

I would highly recommend these flasks to anyone who needs a dependable filtration solution. Get yourself a case of the Kimble/Kontes KIMAX Brand Filtering Flasks and experience the difference that quality glassware can make.