Let’s Dive into Kimble/Kontes KIMAX Brand Reverse Metric Scale Graduated Cylinders, Class A 20028W 50 White Scale, Pack
The Kimble/Kontes KIMAX Brand Reverse Metric Scale Graduated Cylinders, Class A 20028W 50 White Scale, Pack represents a crucial piece of lab equipment, essential for precise liquid measurement. These aren’t your average beakers; they are Class A certified, meaning they meet stringent accuracy standards.
My work in the field often demands precise chemical mixing for various on-site analyses, from water quality assessments to soil composition testing. I needed a set of reliable, accurate, and durable graduated cylinders that could withstand the rigors of field use and repeated cleaning.
The Kimble/Kontes cylinders immediately impressed me with their heft and the clarity of the KIMAX glass. The white scale stood out sharply against the liquid, making it easy to read measurements even in poor lighting conditions.
Compared to cheaper, imported graduated cylinders I’ve used in the past, these felt significantly more robust, promising better longevity and more consistent accuracy. I chose the Kimble/Kontes cylinders for their reputation for quality and precision, knowing accurate measurements can be crucial.
My first impression was definitely excitement; these cylinders looked and felt like a professional-grade tool that I could rely on. They were a welcome upgrade from some of the less precise and easily breakable alternatives I’d been using.
Real-World Testing: Putting Kimble/Kontes KIMAX Brand Reverse Metric Scale Graduated Cylinders, Class A 20028W 50 White Scale, Pack to the Test
First Use Experience
I initially tested the Kimble/Kontes KIMAX cylinders in my mobile lab, which is essentially a ruggedized trailer I take to remote locations for environmental assessments. One key test involved accurately preparing reagent solutions for water sample analysis in a humid, slightly dusty environment.
The cylinders performed flawlessly, providing accurate measurements even when my hands were a bit clumsy from wearing gloves. The stability of the base prevented accidental spills, which is a frequent issue with lesser cylinders.
Using them was straightforward, the reverse metric scale made it intuitive to measure liquids from top down for dispensing. I found the large, clear markings easy to read even at a quick glance, minimizing the chances of errors.
Initially, I was impressed by how easy it was to pour liquids into and out of the cylinders without drips, something I struggled with using cheaper alternatives. There were no unexpected surprises, just consistent, reliable performance.
Extended Use & Reliability
After several months of consistent use, the Kimble/Kontes KIMAX cylinders have held up remarkably well. I’ve transported them in padded cases across bumpy terrain, and they’ve shown no signs of chips or cracks.
The graduations remain clear and legible, even after repeated washings with strong detergents and exposure to various chemicals. The KIMAX glass is exceptionally durable, showing no signs of clouding or etching.
Cleaning these cylinders is simple, a quick rinse with soap and water usually does the trick; for more stubborn residues, a laboratory brush reaches the bottom easily. Compared to my previous experiences with less robust cylinders, the Kimble/Kontes models far exceed expectations in terms of durability and accuracy retention.
Breaking Down the Features of Kimble/Kontes KIMAX Brand Reverse Metric Scale Graduated Cylinders, Class A 20028W 50 White Scale, Pack
Specifications
- Capacity: 50 mL – This capacity is ideal for precise measurements of small volumes, suitable for many analytical procedures.
- Graduation Range: 3-50 mL – The wide graduation range allows for versatility in measuring different volumes, making them useful for a variety of applications.
- Graduation Interval: 1 mL – A 1 mL graduation interval enables reasonably precise measurements, essential for accurate solution preparation and dilutions.
- Tolerance: ±0.25 mL – The tight tolerance of ±0.25 mL ensures high accuracy, crucial for scientific and research applications.
- Approximate Height: 190 mm – The height provides a stable base and makes it easy to handle the cylinder without tipping.
- Bumper Size: 3 – The bumper helps protect the cylinder from breakage if accidentally knocked over.
- Kimble No.: 20028W 50 – This identifier guarantees that you are receiving genuine Kimble/Kontes quality.
- Unit: Pack – Purchasing as a pack is efficient and provides spares or allows for multiple simultaneous experiments.
These specifications matter because they directly impact the reliability and accuracy of your measurements. A high-quality cylinder with tight tolerances ensures reproducible results, critical in scientific research and quality control.
Performance & Functionality
The Kimble/Kontes KIMAX cylinders excel at precisely measuring liquids. Their Class A certification ensures that they meet rigorous standards for accuracy, providing confidence in measurements for critical applications.
The primary strength lies in their precision and durability, the reverse metric scale design also makes dispensing liquids easier and more intuitive. A potential area for improvement might be adding a non-slip base for even greater stability.
These cylinders meet and exceed expectations, providing the accuracy and reliability I need for my demanding field work. They are a significant upgrade from the standard, less precise graduated cylinders.
Design & Ergonomics
The build quality is exceptional; the KIMAX glass is thick and durable, giving the cylinders a substantial feel. Their weight provides stability, while the clear markings enhance readability.
The design is user-friendly, the reverse metric scale is particularly helpful for dispensing. There is virtually no learning curve; they are intuitive to use right out of the box.
Durability & Maintenance
These cylinders are built to last; the KIMAX glass is known for its resistance to thermal shock and chemical attack. With proper care, they should provide years of reliable service.
Maintenance is straightforward; they are easy to clean with standard laboratory detergents. The smooth glass surface prevents residue buildup.
Accessories and Customization Options
The Kimble/Kontes KIMAX Brand Reverse Metric Scale Graduated Cylinders, Class A 20028W 50 White Scale, Pack do not come with specific accessories. However, you can use them with various laboratory stands and clamps for secure positioning.
These cylinders are compatible with standard laboratory cleaning brushes and detergents. While not customizable in the traditional sense, their robust design ensures compatibility with standard laboratory procedures.
Pros and Cons of Kimble/Kontes KIMAX Brand Reverse Metric Scale Graduated Cylinders, Class A 20028W 50 White Scale, Pack
Pros
- Exceptional Accuracy: Class A certification guarantees precise measurements for critical applications.
- Durable Construction: Made from high-quality KIMAX glass, offering resistance to thermal shock and chemical attack.
- Easy to Read: The white scale and clear graduations provide excellent visibility, minimizing errors.
- Reverse Metric Scale: Facilitates easy dispensing and accurate readings from the top down.
- Stable Base: Prevents accidental spills and ensures the cylinder remains upright during use.
Cons
- While robust, glass is always vulnerable to breakage if dropped on hard surfaces.
- The pack may be more cylinders than some users need, potentially leading to wasted inventory.
Who Should Buy Kimble/Kontes KIMAX Brand Reverse Metric Scale Graduated Cylinders, Class A 20028W 50 White Scale, Pack?
These graduated cylinders are perfect for: laboratory technicians, chemists, environmental scientists, and anyone requiring precise liquid measurements. Researchers and educators will also find these cylinders invaluable for experiments and demonstrations.
Individuals who only need rough estimates of liquid volume and don’t require high accuracy should skip this product. They may find less expensive, less precise alternatives more suitable for their needs.
A must-have accessory would be a set of laboratory brushes for thorough cleaning. A padded carrying case would be beneficial for those who need to transport the cylinders frequently.
Conclusion on Kimble/Kontes KIMAX Brand Reverse Metric Scale Graduated Cylinders, Class A 20028W 50 White Scale, Pack
The Kimble/Kontes KIMAX Brand Reverse Metric Scale Graduated Cylinders, Class A 20028W 50 White Scale, Pack is an outstanding investment for anyone prioritizing accuracy and durability in liquid measurements. The price is justified by the superior quality, precision, and longevity of these cylinders.
I would wholeheartedly recommend these cylinders to anyone in need of reliable and accurate measurement tools. They represent a significant upgrade over cheaper alternatives.
If you’re serious about precision and demand equipment that can withstand rigorous use, the Kimble/Kontes KIMAX cylinders are an essential addition to your lab or field kit. Don’t settle for less when accuracy matters – invest in Kimble/Kontes.