Kimble/Kontes KIMAX Brand Single Metric Scale Graduated Cylinders, Class A, Serialized and Certified, with Glass Stoppers 20036 100, Pack Review

The Truth About Using the Kimble/Kontes KIMAX Brand Single Metric Scale Graduated Cylinders, Class A, Serialized and Certified, with Glass Stoppers 20036 100, Pack

The Kimble/Kontes KIMAX Brand Single Metric Scale Graduated Cylinders, Class A, Serialized and Certified, with Glass Stoppers 20036 100, Pack represent the gold standard in laboratory glassware. These aren’t your run-of-the-mill cylinders; they’re precision instruments designed for accuracy and reliability, essential for anyone requiring precise liquid measurement. The fact that they are Class A, serialized, and certified inspires confidence in their performance.

My work frequently requires precise measurements of liquids, especially when formulating custom cleaning solutions for my gear. I was seeking a set of graduated cylinders that offered guaranteed accuracy and durability, so I didn’t have to second-guess my measurements. The promise of Class A certification and individual serialization drew me to this particular product.

Upon unboxing the Kimble/Kontes cylinders, I was immediately impressed by their robust construction and the clarity of the borosilicate glass. They felt substantial in hand, a clear indication of their quality. The glass stoppers fit snugly, ensuring a secure seal.

While there are many graduated cylinders on the market, I considered cheaper alternatives from lesser-known brands and even some plastic options. However, I chose the Kimble/Kontes cylinders due to their reputation for unmatched accuracy and reliability, critical for my applications. I also looked at some Pyrex alternatives, but Kimble/Kontes’s serialization and certification gave them the edge.

My initial reaction was overwhelmingly positive. These are professional-grade tools, and I was excited to put them to use. The level of precision they offered far exceeded my expectations.

Real-World Testing: Putting Kimble/Kontes KIMAX Brand Single Metric Scale Graduated Cylinders, Class A, Serialized and Certified, with Glass Stoppers 20036 100, Pack to the Test

First Use Experience

I first tested the cylinders in my workshop, formulating a specialized waterproof coating for a new line of tactical backpacks. I needed to precisely measure the different components of the solution. The Kimble/Kontes cylinders made the process incredibly easy and accurate.

The cylinders performed flawlessly, even with viscous liquids and various temperature changes within the workshop. Their stability and clear markings made pouring and observing liquid levels a breeze. No issues arose during the first use.

Extended Use & Reliability

After several months of regular use, the Kimble/Kontes cylinders have held up remarkably well. There are no signs of etching or clouding on the glass. The white ceramic enamel scale remains crisp and easily readable.

Maintaining the cylinders is incredibly simple. A quick rinse with soap and water is usually sufficient. I occasionally use a specialized cleaning solution for glassware, but it’s rarely necessary. In comparison to the cheaper plastic cylinders I used previously, these Kimble/Kontes cylinders have vastly outperformed them in terms of durability and accuracy retention.

Breaking Down the Features of Kimble/Kontes KIMAX Brand Single Metric Scale Graduated Cylinders, Class A, Serialized and Certified, with Glass Stoppers 20036 100, Pack

Specifications

• Capacity: 100 mL – Ideal for measuring smaller volumes of liquids.
• Graduation Range: 5-100 mL – Allows for accurate measurements across a broad range of volumes.
• Graduation Interval: 1 mL – Enables precise volume readings to the nearest milliliter.
• Tolerance: ±0.35 mL – Guarantees accuracy within a very tight range, crucial for critical applications.
• ST Stopper Size: 22 – Provides a secure seal to prevent spillage and contamination.
• Approximate Height: 255 mm – Compact enough for easy handling and storage.
• Kimble No.: 20036 100 – Unique identifier for this specific product.
• Material: Borosilicate glass – Provides excellent chemical resistance and durability.
• Class A: Meets the highest standards of accuracy for laboratory glassware.
• Serialized and Certified: Each cylinder is individually numbered and comes with a certificate verifying its accuracy.

These specifications matter because they ensure repeatable and reliable results. The Class A certification, for example, gives users the confidence that the cylinder meets stringent accuracy standards. The borosilicate glass construction ensures that the cylinders are resistant to thermal shock and chemical attack.

Performance & Functionality

The Kimble/Kontes Brand Single Metric Scale Graduated Cylinders perform their job exceptionally well. They provide accurate measurements, are easy to fill and pour from, and the glass stoppers create a secure seal. The cylinders exceed my expectations regarding precision and build quality.

A notable strength is their superior accuracy compared to cheaper plastic alternatives. One minor weakness is the relatively high price point, but the enhanced precision and durability justify the cost.

Design & Ergonomics

The cylinders are constructed from high-quality borosilicate glass, making them durable and resistant to chemical corrosion. The weight feels substantial, providing stability during use. They are comfortable to hold and pour from due to their ergonomic design.

The cylinders are intuitive to use. The clear, easy-to-read graduations minimize the learning curve.

Durability & Maintenance

The Kimble/Kontes cylinders are designed to last for years with proper care. Their robust construction ensures they can withstand frequent use and cleaning.

Maintaining the cylinders is straightforward. Regular cleaning with mild soap and water is sufficient to keep them in excellent condition.

Accessories and Customization Options

The pack includes glass stoppers. While there aren’t extensive customization options, replacement stoppers (series 89002-174) are readily available.

The cylinders are compatible with standard laboratory equipment, such as stands and supports. The stoppers create an airtight seal, and replacement stoppers are available should the originals be misplaced or damaged.

Pros and Cons of Kimble/Kontes KIMAX Brand Single Metric Scale Graduated Cylinders, Class A, Serialized and Certified, with Glass Stoppers 20036 100, Pack

Who Should Buy Kimble/Kontes Brand Single Metric Scale Graduated Cylinders, Class A, Serialized and Certified, with Glass Stoppers 20036 100, Pack?

These cylinders are perfect for anyone who requires precise liquid measurements, including:

• Scientists and researchers
• Chemists
• Pharmacists
• Hobbyists formulating solutions or mixtures
• Anyone working with expensive or hazardous materials where accurate measurement is crucial

Individuals who do not require high levels of accuracy or those who are prone to dropping glassware may want to consider cheaper, plastic alternatives. If you’re simply eyeballing measurements for non-critical applications, these might be overkill.

A must-have accessory is a set of brushes specifically designed for cleaning laboratory glassware. These will help to reach the bottom of the cylinders and ensure thorough cleaning.

Conclusion on Kimble/Kontes Brand Single Metric Scale Graduated Cylinders, Class A, Serialized and Certified, with Glass Stoppers 20036 100, Pack

The Kimble/Kontes Brand Single Metric Scale Graduated Cylinders, Class A, Serialized and Certified, with Glass Stoppers 20036 100, Pack are a worthwhile investment for anyone requiring precision and reliability in liquid measurement. While the price is higher than some alternatives, the accuracy, durability, and certification justify the cost. The build quality is excellent, and the accuracy is outstanding.

I would absolutely recommend these cylinders to anyone who values precision and reliability. The peace of mind knowing that your measurements are accurate is invaluable. If you need the best, look no further.