Is the Kimble/Kontes KIMAX Brand Single Metric Scale Graduated Cylinders, Class A, Serialized and Certified, with Glass Stoppers 20036 500, Case Right for You?
The Kimble/Kontes KIMAX Brand Single Metric Scale Graduated Cylinders, Class A, Serialized and Certified, with Glass Stoppers 20036 500, Case represents a benchmark in laboratory precision and reliability. Manufactured by Kimble/Kontes, this case of six 500mL graduated cylinders are essential tools for anyone requiring accurate liquid measurement, from the professional chemist to the serious home brewer. These cylinders stand out due to their Class A certification, individual serialization, and robust borosilicate glass construction, making them a worthwhile investment.
My path to discovering the Kimble/Kontes cylinders stemmed from a growing need for reliable volume measurements in my custom ammunition reloading process. Handloading requires extreme accuracy when dispensing powders and solvents; consumer-grade kitchen measuring devices simply wouldn’t cut it. I needed a precise, chemically resistant solution to ensure consistency and safety in my reloads.
Upon unboxing the case, the quality was immediately apparent. The cylinders felt substantial, and the glass stoppers fit snugly, promising a secure seal. The white ceramic enamel graduations were crisp and easy to read, a marked improvement over some of the cheaper alternatives I’d seen.
I had considered other brands like Pyrex and Corning, but the Kimble/Kontes cylinders’ individual serialization and accompanying certification swayed my decision. These features offered documented proof of accuracy, a must-have for my demanding applications. My initial impression was one of immense satisfaction, knowing that I had acquired a tool built to last and perform.
Real-World Testing: Putting Kimble/Kontes KIMAX Brand Single Metric Scale Graduated Cylinders, Class A, Serialized and Certified, with Glass Stoppers 20036 500, Case to the Test
First Use Experience
I first put the Kimble/Kontes cylinders to work in my reloading room, measuring precise amounts of solvents for case cleaning. The clear graduations and narrow cylinder diameter made it easy to accurately measure the liquids down to the 5mL graduation interval. I also used them for mixing custom lubrication formulas.
Performance remained consistent even when handling harsh chemicals like acetone and isopropyl alcohol. The borosilicate glass showed no signs of reaction or degradation, a significant advantage over plastic alternatives. Using the glass stopper eliminated evaporation of the volatile solvents, improving accuracy during mixing.
The Kimble/Kontes cylinders were immediately intuitive to use, requiring no break-in period. The cylinders’ stability was appreciated; they didn’t tip over easily, even on a cluttered workbench. There were no issues with readability or measurement, the cylinders performed exactly as expected.
Extended Use & Reliability
After several months of regular use, the Kimble/Kontes cylinders have held up exceptionally well. There is no visible etching, staining, or wear on the glass, despite repeated exposure to various chemicals. The enamel graduations remain clear and legible.
Cleaning is straightforward; a simple rinse with soap and water removes most residues. For stubborn deposits, a quick soak in a mild solvent followed by a scrub with a bottle brush restores the cylinders to pristine condition. These graduated cylinders are easy to maintain and care for.
Compared to previous, less accurate measuring tools, the Kimble/Kontes cylinders have significantly improved the consistency and precision of my reloading process. I have far more confidence in the accuracy of my handloads, improving overall safety and performance. The Kimble/Kontes graduated cylinders have exceeded my expectations.
Breaking Down the Features of Kimble/Kontes KIMAX Brand Single Metric Scale Graduated Cylinders, Class A, Serialized and Certified, with Glass Stoppers 20036 500, Case
Specifications
The Kimble/Kontes KIMAX Brand Single Metric Scale Graduated Cylinders, Class A, Serialized and Certified, with Glass Stoppers 20036 500, Case boasts several key specifications. Each cylinder has a capacity of 500mL, making them suitable for a wide range of measurement tasks. The graduation range is from 25mL to 500mL, with intervals of 5mL.
The cylinders meet ASTM E1272, Style 2, Class A requirements, guaranteeing a high degree of accuracy. The tolerance is ±1.1mL, indicating exceptional precision. Each cylinder includes a 32 ST stopper, designed according to ASTM E675, ensuring a tight seal. The approximate height of each cylinder is 380mm.
These specifications are vital for ensuring accurate and repeatable measurements. The Class A certification provides confidence in the cylinder’s calibration. The serialized design ensures traceability and allows for verification of accuracy if needed.
Performance & Functionality
The Kimble/Kontes KIMAX Brand Single Metric Scale Graduated Cylinders, Class A, Serialized and Certified, with Glass Stoppers 20036 500, Case perform exceptionally well in providing accurate liquid measurements. The clear graduations and stable base make them easy to use. The snug-fitting glass stoppers prevent evaporation and contamination.
A major strength is their chemical resistance; the borosilicate glass handles a wide range of solvents and chemicals without degradation. The precision and accuracy are unparalleled compared to consumer-grade measuring devices. No significant weaknesses have been observed.
These cylinders meet, and even exceed, expectations for laboratory-grade measurement. They deliver consistent and reliable results. The Kimble/Kontes cylinders provide peace of mind when accuracy is paramount.
Design & Ergonomics
The Kimble/Kontes cylinders are designed for both functionality and durability. The borosilicate glass construction provides excellent chemical resistance and thermal stability. The cylinders’ robust base prevents tipping, and the glass stoppers fit securely.
The ergonomic design makes them comfortable to handle and easy to pour from. The clear graduations are easy to read at a glance, minimizing the risk of measurement errors. The cylinders are user-friendly and require no special training.
Durability & Maintenance
The Kimble/Kontes cylinders are built to last. The borosilicate glass is resistant to cracking and shattering under normal use. With proper care, these cylinders should provide years of reliable service.
Maintenance is simple; a regular cleaning with soap and water is usually sufficient. For more stubborn residues, solvents can be used without damaging the glass. These cylinders are easy to maintain.
Accessories and Customization Options
The Kimble/Kontes KIMAX Brand Single Metric Scale Graduated Cylinders, Class A, Serialized and Certified, with Glass Stoppers 20036 500, Case primarily include the glass stoppers as accessories. There aren’t many customization options available for graduated cylinders in general.
While there isn’t direct customization of the cylinder itself, cleaning brushes and stands can be purchased to aid in their use and maintenance. They are compatible with standard laboratory equipment and accessories.
Pros and Cons of Kimble/Kontes KIMAX Brand Single Metric Scale Graduated Cylinders, Class A, Serialized and Certified, with Glass Stoppers 20036 500, Case
Pros
- Unparalleled Accuracy: Class A certification and individual serialization guarantee precise measurements.
- Exceptional Chemical Resistance: Borosilicate glass handles a wide range of solvents and chemicals without degradation.
- Durable Construction: Built to last, providing years of reliable service with proper care.
- Secure Seal: The glass stoppers prevent evaporation and contamination of the contents.
- Easy to Clean: Simple maintenance with soap and water or solvents.
Cons
- Fragile Material: Glass, while durable, is still susceptible to breakage if mishandled.
- Price: Higher cost compared to plastic alternatives, but justified by the accuracy and durability.
Who Should Buy Kimble/Kontes KIMAX Brand Single Metric Scale Graduated Cylinders, Class A, Serialized and Certified, with Glass Stoppers 20036 500, Case?
The Kimble/Kontes KIMAX Brand Single Metric Scale Graduated Cylinders, Class A, Serialized and Certified, with Glass Stoppers 20036 500, Case is perfect for chemists, lab technicians, home brewers, and anyone requiring precise liquid measurements. Reloading enthusiasts who require exacting precision will greatly benefit from these cylinders. These graduated cylinders are a must-have for applications where accuracy and reliability are paramount.
Those who primarily need rough estimates and aren’t concerned with precise measurements may find these cylinders overkill. People who work in environments where glassware is easily damaged might prefer plastic alternatives, despite the accuracy trade-off. A good cleaning brush for laboratory glassware is a must-have accessory for maintenance.
Conclusion on Kimble/Kontes KIMAX Brand Single Metric Scale Graduated Cylinders, Class A, Serialized and Certified, with Glass Stoppers 20036 500, Case
The Kimble/Kontes KIMAX Brand Single Metric Scale Graduated Cylinders, Class A, Serialized and Certified, with Glass Stoppers 20036 500, Case is an outstanding investment for anyone prioritizing accuracy and reliability in liquid measurements. The price is justified by the Class A certification, durable borosilicate glass construction, and individual serialization.
I would wholeheartedly recommend these cylinders to anyone needing precise volume measurements in their work or hobbies. The Kimble/Kontes graduated cylinders are a testament to quality and precision. Upgrade your laboratory or workspace today with the Kimble/Kontes KIMAX Brand Single Metric Scale Graduated Cylinders, Class A, Serialized and Certified, with Glass Stoppers 20036 500, Case and experience the difference.